-42-10x=9x+15

Simple and best practice solution for -42-10x=9x+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 -42-10x=9x+15 equation:


Simplifying
-42 + -10x = 9x + 15

Reorder the terms:
-42 + -10x = 15 + 9x

Solving
-42 + -10x = 15 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-42 + -10x + -9x = 15 + 9x + -9x

Combine like terms: -10x + -9x = -19x
-42 + -19x = 15 + 9x + -9x

Combine like terms: 9x + -9x = 0
-42 + -19x = 15 + 0
-42 + -19x = 15

Add '42' to each side of the equation.
-42 + 42 + -19x = 15 + 42

Combine like terms: -42 + 42 = 0
0 + -19x = 15 + 42
-19x = 15 + 42

Combine like terms: 15 + 42 = 57
-19x = 57

Divide each side by '-19'.
x = -3

Simplifying
x = -3

See similar equations:

| x+83=91 | | 368x-4.9x^2=1456 | | 5p=3c+6 | | y-13=-36 | | 9d+10=7 | | X^2+7x+16=4 | | 7-8z=0 | | 300-30x=-150 | | 300-30x=120 | | 3t-2=0 | | 3x^2+7=0 | | -3x+19=19 | | 8x^2+16=0 | | -5x-30=0 | | (17b-8)-4(4b+4)=-7 | | 9-4x=0 | | 7x-(6x+4)=1 | | 1.20k+2.50=27.70 | | (2x+3)(x-4)+(2x+3)(x-6)=0 | | (2u+5)(3-u)=0 | | b^2+5b-4b=-6 | | 4x^2-1x-2=0 | | -100+18x=44 | | -6y+1=-7y+4 | | 4p+9=16+3p | | 4y+15=15 | | 8-101=5-11 | | 3r+1=3r-1 | | 13x+8=6x+22 | | -8+5y=-23 | | -1=2u+7 | | 6=z+15 |

Equations solver categories