3x-5+5x+20=135

Simple and best practice solution for 3x-5+5x+20=135 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 3x-5+5x+20=135 equation:


Simplifying
3x + -5 + 5x + 20 = 135

Reorder the terms:
-5 + 20 + 3x + 5x = 135

Combine like terms: -5 + 20 = 15
15 + 3x + 5x = 135

Combine like terms: 3x + 5x = 8x
15 + 8x = 135

Solving
15 + 8x = 135

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 8x = 135 + -15

Combine like terms: 15 + -15 = 0
0 + 8x = 135 + -15
8x = 135 + -15

Combine like terms: 135 + -15 = 120
8x = 120

Divide each side by '8'.
x = 15

Simplifying
x = 15

See similar equations:

| 2(x+12)=3x+24-24-x | | 4(x-3)=2(12+x) | | -7=-56 | | -6y-4=y+10 | | -x^2+14x-98=0 | | -7(n-1)=7(1-n) | | 6x+5=5x+3 | | 3x-2=6x+13 | | P=79+6 | | -3u+33=3(u+7) | | 4x+2+5x-12=44 | | 4.4=0.8x | | g(m)=5x-3 | | x-0.05x=473.96 | | 4x+2+5x-12=24 | | 8+3x=2x-5 | | c=3.14k | | 10x+3=-5x+33 | | 10p+10p-50=-10p+10p+700 | | P=3a+4b-2c | | 78z=56 | | 3(t+4)=8 | | u-7=-5 | | 9x-3y+12=0 | | Y+8+2x+11=180 | | 3x+14-4+1000x=65x(4-83)+512 | | -9x-(-6)=-3x+24 | | 7x-21+x+5=15 | | y^3+y-2=0 | | x-15=65 | | 14x+12y=180 | | 3x=-1-8 |

Equations solver categories