x^2+17x=8x-14

Simple and best practice solution for x^2+17x=8x-14 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 x^2+17x=8x-14 equation:


Simplifying
x2 + 17x = 8x + -14

Reorder the terms:
17x + x2 = 8x + -14

Reorder the terms:
17x + x2 = -14 + 8x

Solving
17x + x2 = -14 + 8x

Solving for variable 'x'.

Reorder the terms:
14 + 17x + -8x + x2 = -14 + 8x + 14 + -8x

Combine like terms: 17x + -8x = 9x
14 + 9x + x2 = -14 + 8x + 14 + -8x

Reorder the terms:
14 + 9x + x2 = -14 + 14 + 8x + -8x

Combine like terms: -14 + 14 = 0
14 + 9x + x2 = 0 + 8x + -8x
14 + 9x + x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
14 + 9x + x2 = 0

Factor a trinomial.
(7 + x)(2 + x) = 0

Subproblem 1

Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7

Subproblem 2

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

Solution

x = {-7, -2}

See similar equations:

| x^4+4x^3-17x^2+16x-84=0 | | 3t+17=t-(-3) | | 13x-4(2x-5)=15 | | 6x-(2x+7)= | | 3(x-4)=5x-8-2x | | -6-2+(-7)-8= | | 4(x+3)=4(x+5) | | 5-(2x-2)=3(4-x) | | 3x+2(x+5)=15 | | 5(r-7)+2[r-3(r-5)]=0 | | 8=2+3n | | y=5+2x | | 5x=5x+2 | | 0.7x=21 | | -0.9=0.6x | | -82=-2(6+7k) | | .75(x+2)=-1 | | 3t+4+t=16 | | -7(4p+3)-49=2(5p+3) | | 5x+7=-8 | | -12(x-12)=-9(1+-7x) | | 8x-3y=19 | | -1.2=-0.5u+0.1u | | -61+10y+2=3(5y-5)-9 | | X=2+3x | | 7(c-2)=8(c-3) | | -12(x-12)=-9(1+-7) | | 6(x+1.48)=5x | | 3=9x | | 20=6x-10 | | 2m=11 | | 6x=18-3x |

Equations solver categories