12w^2=28w+5

Simple and best practice solution for 12w^2=28w+5 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 12w^2=28w+5 equation:


Simplifying
12w2 = 28w + 5

Reorder the terms:
12w2 = 5 + 28w

Solving
12w2 = 5 + 28w

Solving for variable 'w'.

Reorder the terms:
-5 + -28w + 12w2 = 5 + 28w + -5 + -28w

Reorder the terms:
-5 + -28w + 12w2 = 5 + -5 + 28w + -28w

Combine like terms: 5 + -5 = 0
-5 + -28w + 12w2 = 0 + 28w + -28w
-5 + -28w + 12w2 = 28w + -28w

Combine like terms: 28w + -28w = 0
-5 + -28w + 12w2 = 0

Factor a trinomial.
(-1 + -6w)(5 + -2w) = 0

Subproblem 1

Set the factor '(-1 + -6w)' equal to zero and attempt to solve: Simplifying -1 + -6w = 0 Solving -1 + -6w = 0 Move all terms containing w to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -6w = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -6w = 0 + 1 -6w = 0 + 1 Combine like terms: 0 + 1 = 1 -6w = 1 Divide each side by '-6'. w = -0.1666666667 Simplifying w = -0.1666666667

Subproblem 2

Set the factor '(5 + -2w)' equal to zero and attempt to solve: Simplifying 5 + -2w = 0 Solving 5 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2w = 0 + -5 -2w = 0 + -5 Combine like terms: 0 + -5 = -5 -2w = -5 Divide each side by '-2'. w = 2.5 Simplifying w = 2.5

Solution

w = {-0.1666666667, 2.5}

See similar equations:

| x^4y^2-2x^2y+1=0 | | 4x^2-8x+10=0 | | x^4y^2-2x^2y-1=0 | | -8[-3-(-5+6j)]=4(12j-4) | | 4(w-4)(w-1)-1(w-4)=-5(w-1) | | 8m=3m+2 | | 6x-10y=30 | | 8m=3n+2 | | 4(w-4)(w-1)=-5(w-1) | | -16x^5-36x^3=0 | | (3-5x)-(2x-1)= | | 3t/4-t/2=1 | | -8x-24+2x+6=7x+10 | | 3(v-8)=5v-38 | | X=79x | | -7y+4=8(y+8) | | u^2+4u-21= | | -4(y-6)=8y+48 | | 7-2x=y | | -9u+49=8(u+4) | | 5(x-5)=-8x-38 | | -8(x+3)+2x+6=7x+10 | | .28-.02(x+3)=-.03(1-x) | | 7y+32= | | -6(x+2)+4x+7=7x+11 | | 15+8= | | -24+8x=10x+1 | | -5s+2(s-7)+8s=5s-14 | | x^2+6x-9=2x^2 | | 7.5x+2y=10 | | x^2+2x-9=2x^2-4x | | 7v+12=5(5+6) |

Equations solver categories