3.50p+1.50p(32-p)=2.75*32

Simple and best practice solution for 3.50p+1.50p(32-p)=2.75*32 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3.50p+1.50p(32-p)=2.75*32 equation:


Simplifying
3.50p + 1.50p(32 + -1p) = 2.75 * 32
3.50p + (32 * 1.50p + -1p * 1.50p) = 2.75 * 32
3.50p + (48p + -1.5p2) = 2.75 * 32

Combine like terms: 3.50p + 48p = 51.5p
51.5p + -1.5p2 = 2.75 * 32

Multiply 2.75 * 32
51.5p + -1.5p2 = 88

Solving
51.5p + -1.5p2 = 88

Solving for variable 'p'.

Reorder the terms:
-88 + 51.5p + -1.5p2 = 88 + -88

Combine like terms: 88 + -88 = 0
-88 + 51.5p + -1.5p2 = 0

Begin completing the square.  Divide all terms by
-1.5 the coefficient of the squared term: 

Divide each side by '-1.5'.
58.66666667 + -34.33333333p + p2 = 0

Move the constant term to the right:

Add '-58.66666667' to each side of the equation.
58.66666667 + -34.33333333p + -58.66666667 + p2 = 0 + -58.66666667

Reorder the terms:
58.66666667 + -58.66666667 + -34.33333333p + p2 = 0 + -58.66666667

Combine like terms: 58.66666667 + -58.66666667 = 0.00000000
0.00000000 + -34.33333333p + p2 = 0 + -58.66666667
-34.33333333p + p2 = 0 + -58.66666667

Combine like terms: 0 + -58.66666667 = -58.66666667
-34.33333333p + p2 = -58.66666667

The p term is -34.33333333p.  Take half its coefficient (-17.16666667).
Square it (294.6944446) and add it to both sides.

Add '294.6944446' to each side of the equation.
-34.33333333p + 294.6944446 + p2 = -58.66666667 + 294.6944446

Reorder the terms:
294.6944446 + -34.33333333p + p2 = -58.66666667 + 294.6944446

Combine like terms: -58.66666667 + 294.6944446 = 236.02777793
294.6944446 + -34.33333333p + p2 = 236.02777793

Factor a perfect square on the left side:
(p + -17.16666667)(p + -17.16666667) = 236.02777793

Calculate the square root of the right side: 15.363195564

Break this problem into two subproblems by setting 
(p + -17.16666667) equal to 15.363195564 and -15.363195564.

Subproblem 1

p + -17.16666667 = 15.363195564 Simplifying p + -17.16666667 = 15.363195564 Reorder the terms: -17.16666667 + p = 15.363195564 Solving -17.16666667 + p = 15.363195564 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '17.16666667' to each side of the equation. -17.16666667 + 17.16666667 + p = 15.363195564 + 17.16666667 Combine like terms: -17.16666667 + 17.16666667 = 0.00000000 0.00000000 + p = 15.363195564 + 17.16666667 p = 15.363195564 + 17.16666667 Combine like terms: 15.363195564 + 17.16666667 = 32.529862234 p = 32.529862234 Simplifying p = 32.529862234

Subproblem 2

p + -17.16666667 = -15.363195564 Simplifying p + -17.16666667 = -15.363195564 Reorder the terms: -17.16666667 + p = -15.363195564 Solving -17.16666667 + p = -15.363195564 Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '17.16666667' to each side of the equation. -17.16666667 + 17.16666667 + p = -15.363195564 + 17.16666667 Combine like terms: -17.16666667 + 17.16666667 = 0.00000000 0.00000000 + p = -15.363195564 + 17.16666667 p = -15.363195564 + 17.16666667 Combine like terms: -15.363195564 + 17.16666667 = 1.803471106 p = 1.803471106 Simplifying p = 1.803471106

Solution

The solution to the problem is based on the solutions from the subproblems. p = {32.529862234, 1.803471106}

See similar equations:

| 7x+15+9x-1=180 | | http://media.apexlearning.com/Images/201305/30/9d8cd939-8948-41bf-a12c-ca7c1f7aad8f.gif | | -9x-7y=10 | | 7x-5y=34 | | 4y-3+y+23=8y+20-5y | | 160+15=175 | | -8(3y+5)-5= | | (b-3)/(4b^2-16) | | 8(y-4)= | | 7m-35=21 | | C=0.765(100)+0.06(0.765)(100) | | 6a-3a-a-12= | | 12y-30=90 | | 1.6X=Y-X | | 32x^4+2x^3-8X^2=0 | | X/1.12=y | | X/1.12=(y).1 | | 1.6X=X-Y | | 10p+27=227 | | X/1.12 | | 1.2X=Y-X | | 10x+17x-8+3=8x+3-8 | | 7x*9=-28 | | 9m-8=74 | | (2x-12)+(3x+4)=82 | | P-6p= | | 2xsquare-3xy-2ysquare=7 | | (h(3.14)(d/2)^2)((4/3)(3.14)(x/2)^3) | | 4(3y+5)-2(3y-1)= | | a-3b/4 | | 3+y=2y+1 | | -8.7=1.3y-0.3y+0.7 |

Equations solver categories