-25-8x=7x+20

Simple and best practice solution for -25-8x=7x+20 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 -25-8x=7x+20 equation:


Simplifying
-25 + -8x = 7x + 20

Reorder the terms:
-25 + -8x = 20 + 7x

Solving
-25 + -8x = 20 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-25 + -8x + -7x = 20 + 7x + -7x

Combine like terms: -8x + -7x = -15x
-25 + -15x = 20 + 7x + -7x

Combine like terms: 7x + -7x = 0
-25 + -15x = 20 + 0
-25 + -15x = 20

Add '25' to each side of the equation.
-25 + 25 + -15x = 20 + 25

Combine like terms: -25 + 25 = 0
0 + -15x = 20 + 25
-15x = 20 + 25

Combine like terms: 20 + 25 = 45
-15x = 45

Divide each side by '-15'.
x = -3

Simplifying
x = -3

See similar equations:

| 4x+14=-82-8x | | -22-3x=6-7x | | 2x+12=52-3x | | 4+11x=94+x | | 10=3x-11 | | 3x^2+2x-1=0 | | -4=1-x | | x^8=6561 | | 45r^2=12+3r | | 3p-12=51 | | 51=2n+13 | | 3x-5=30-2x | | 9x-5-6x-1.3=0 | | 3x-5-1.3=0 | | 6x+8=62 | | 8-4m-8m=3m-4m+2 | | -2x+x-3+5=10 | | 6m-4=3m+8 | | 4x-2=9x+3 | | 7x+4=6x-1 | | 2.5(4-2n)=50 | | -1=-4h+h | | 8(x+5)+7=31 | | 216-3x=42x+21 | | 13-9x=43-23x | | 21-3*(2x-5)=12 | | 3q^2-16q+23=P | | 5(e-7)=1 | | 8y^2-75y+175=0 | | 3t+6t-5=34 | | 2x^2+13x-7=0 | | x+6*4=17 |

Equations solver categories