90+(-120)+x=180

Simple and best practice solution for 90+(-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 90+(-120)+x=180 equation: 


Simplifying
90 + (-120) + x = 180
90 + -120 + x = 180

Combine like terms: 90 + -120 = -30
-30 + x = 180

Solving
-30 + x = 180

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + x = 180 + 30

Combine like terms: -30 + 30 = 0
0 + x = 180 + 30
x = 180 + 30

Combine like terms: 180 + 30 = 210
x = 210

Simplifying
x = 210

See similar equations:

| 4x+5y+3z=13 | | -4*-25=a | | y=-4.9x^2+10 | | 9d-12=100 | | 26=10+4n | | 7-(r+7)=5r+5a | | -7x+6x=-14-3x | | log^2(x+1)=3 | | 1/2x=6x-20 | | v-4-5=4-3v-3-14 | | 2y-1/3y | | 5x+25y=30 | | 13/-i | | 13y-26=5m+8 | | 3(-x+2)-(-5)=14 | | (X-3)(x+8)=30 | | 19-13p=17-p-5 | | 12(x)=480 | | 14z=y | | k-8=-15-k+k | | 4x+11=-17-3x | | .1=-16t^2+8t+2 | | 4(x-1)-4(4x-7)=2(3x-1)-31 | | -14=5x+6 | | dx-(8xy+3y)dy=0 | | 5.8+2.3=19.7 | | 2x+x+0.6=42 | | x*3=2x-13 | | 10x-3(x+y)=y-x | | 4x-19=7x+3 | | 5(y-5)=-5 | | X^2-2xy-99y^2=0 |

Equations solver categories