(y^2+7)-5(2+y)=33

Simple and best practice solution for (y^2+7)-5(2+y)=33 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 (y^2+7)-5(2+y)=33 equation:


Simplifying
(y2 + 7) + -5(2 + y) = 33

Reorder the terms:
(7 + y2) + -5(2 + y) = 33

Remove parenthesis around (7 + y2)
7 + y2 + -5(2 + y) = 33
7 + y2 + (2 * -5 + y * -5) = 33
7 + y2 + (-10 + -5y) = 33

Reorder the terms:
7 + -10 + -5y + y2 = 33

Combine like terms: 7 + -10 = -3
-3 + -5y + y2 = 33

Solving
-3 + -5y + y2 = 33

Solving for variable 'y'.

Reorder the terms:
-3 + -33 + -5y + y2 = 33 + -33

Combine like terms: -3 + -33 = -36
-36 + -5y + y2 = 33 + -33

Combine like terms: 33 + -33 = 0
-36 + -5y + y2 = 0

Factor a trinomial.
(-4 + -1y)(9 + -1y) = 0

Subproblem 1

Set the factor '(-4 + -1y)' equal to zero and attempt to solve: Simplifying -4 + -1y = 0 Solving -4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1y = 0 + 4 -1y = 0 + 4 Combine like terms: 0 + 4 = 4 -1y = 4 Divide each side by '-1'. y = -4 Simplifying y = -4

Subproblem 2

Set the factor '(9 + -1y)' equal to zero and attempt to solve: Simplifying 9 + -1y = 0 Solving 9 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1y = 0 + -9 -1y = 0 + -9 Combine like terms: 0 + -9 = -9 -1y = -9 Divide each side by '-1'. y = 9 Simplifying y = 9

Solution

y = {-4, 9}

See similar equations:

| 3(3-r)=1-15r | | -5+2(10b-2)=32 | | -8/(x^2+1) | | 8(150)6+200=120 | | x+5x=115 | | x+5x=3450 | | 9x+18=28x-4 | | 0.5x+5=2 | | 3(3x-8)=11 | | 6(72)= | | 3x-2=16-3x | | 5q+10q=60 | | 39(5)= | | 3+4(3n+4)-n= | | y=6+10 | | 3+4+5+7+632= | | (67+x)/2=100 | | (67+x)/2=80 | | (67+x)/2=74 | | (67+x)/2=73 | | Log^4(6x+2)=3 | | (67+x)/2=70 | | 5a-7=3 | | 2x*(-1/6)^4 | | 2n^3-7n^2-4n=0 | | 6x+24=10 | | S/4=16 | | s+30=24 | | c-272=.5d-16 | | 7ln(8x)=19 | | x/14=44/1 | | 3c+20+3c+2c+10+4c+5+2c+15=360 |

Equations solver categories