-121-9x=-8x+15

Simple and best practice solution for -121-9x=-8x+15 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 -121-9x=-8x+15 equation:


Simplifying
-121 + -9x = -8x + 15

Reorder the terms:
-121 + -9x = 15 + -8x

Solving
-121 + -9x = 15 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
-121 + -9x + 8x = 15 + -8x + 8x

Combine like terms: -9x + 8x = -1x
-121 + -1x = 15 + -8x + 8x

Combine like terms: -8x + 8x = 0
-121 + -1x = 15 + 0
-121 + -1x = 15

Add '121' to each side of the equation.
-121 + 121 + -1x = 15 + 121

Combine like terms: -121 + 121 = 0
0 + -1x = 15 + 121
-1x = 15 + 121

Combine like terms: 15 + 121 = 136
-1x = 136

Divide each side by '-1'.
x = -136

Simplifying
x = -136

See similar equations:

| 4(3+c)=3(c-3) | | 2(5x-4)=12 | | 7y-4=8.25 | | 6x^2-4=7x | | 12=-4+g | | 4(c-3)+8=5+c-9 | | -19-6x=3x+6 | | k/3.25-3=1 | | 223-3X=42X+18 | | 114/x=1.618 | | e/3+3=-6 | | 39/x=1.618 | | z^2-12z+26=0 | | -4v-2v-6v+(-10)=14 | | 25/x=1.618 | | n/(n-12)=9/5 | | 16-4y-4y+y+y^2=2 | | -8=h-8 | | 2k=-54 | | -15z=6 | | -2112x=9-8x | | 8v+7=-9 | | 68x-1050=125 | | -3=4+f | | 3y^2-7y+4= | | 4ln(6x)=17 | | m^(3/2)n^(5/2) | | j-5=-7 | | 25y^2-47y+22=0 | | 2x+11=109-10x | | 8x+2=58# | | (3a)(3a)=54 |

Equations solver categories