3x-10+(5x+30)=180

Simple and best practice solution for 3x-10+(5x+30)=180 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-10+(5x+30)=180 equation:


Simplifying
3x + -10 + (5x + 30) = 180

Reorder the terms:
3x + -10 + (30 + 5x) = 180

Remove parenthesis around (30 + 5x)
3x + -10 + 30 + 5x = 180

Reorder the terms:
-10 + 30 + 3x + 5x = 180

Combine like terms: -10 + 30 = 20
20 + 3x + 5x = 180

Combine like terms: 3x + 5x = 8x
20 + 8x = 180

Solving
20 + 8x = 180

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 8x = 180 + -20

Combine like terms: 20 + -20 = 0
0 + 8x = 180 + -20
8x = 180 + -20

Combine like terms: 180 + -20 = 160
8x = 160

Divide each side by '8'.
x = 20

Simplifying
x = 20

See similar equations:

| 6=8x-2x | | P=20+0.575x | | -a+2a= | | 8b-5=43 | | 8w+w=81 | | 13.8x+1.2=15 | | 15x-13=33 | | 4g-2=14 | | 4=8y-6y | | 4x-7=7+4x | | -6x+3=3x | | 12x-60=24 | | 7x+1y=13 | | 10x-10=2x+14 | | 0.45(80)+0.6x=0.5(80+x) | | 4x^2+16x+2=0 | | 7a=6a-14 | | x+2x+2x-5=80 | | 0.06x+0.05(18-x)=0.10(-24) | | -6+7=2-6x | | 7(x-5)+4=5(x-5) | | x-3+2(x+1)=37+x | | 13-6xn=17 | | 2h-10h+4h=18 | | 4[x+7]=7 | | 7x+6=-6+4x+18 | | 100%+1,7/16= | | 6n-4n=20 | | 3y+15=4y-16 | | -3.8=8.2-4y | | 100%+1.7/16= | | 13z-12z=16 |

Equations solver categories