3x+120+x=180

Simple and best practice solution for 3x+120+x=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+120+x=180 equation:


Simplifying
3x + 120 + x = 180

Reorder the terms:
120 + 3x + x = 180

Combine like terms: 3x + x = 4x
120 + 4x = 180

Solving
120 + 4x = 180

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 4x = 180 + -120

Combine like terms: 120 + -120 = 0
0 + 4x = 180 + -120
4x = 180 + -120

Combine like terms: 180 + -120 = 60
4x = 60

Divide each side by '4'.
x = 15

Simplifying
x = 15

See similar equations:

| 13000/X=100 | | g+4-16= | | (x+y)dx-2xdy=0 | | -32+(-9)+40+8+(-3)= | | (x+27)(x+27)=(2x-10)(2x-10) | | -5(-6u+2y-1)= | | 6-x/4=x/4 | | 5x+15=-30 | | 41252=0.3x | | 720972=.3x | | 5x-20y=-10 | | 5(x-7)=11x | | P=(25-x)(x-7) | | 10n-(150-3n)=550 | | -30x-6=66 | | (7-w)(3w-5)=0 | | 9m+4=5m-4 | | 8x-5=-3-2 | | n*27=15 | | 25+10w=150 | | (b^4)b^2= | | a(a^3)= | | X/5=10/50 | | (x+6)(x+6)=10 | | -9x+5+3x-12-10x= | | 0.6n+12=2n-9 | | q^2+2q+12=0 | | 7x+4x-2-11x= | | 21.1x+4.6=10.9w+35.2 | | 2x*x^2=2x^3 | | xy+x+y=2 | | Y+4=-6(x+1) |

Equations solver categories