2x-30+45+x=180

Simple and best practice solution for 2x-30+45+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 2x-30+45+x=180 equation:


Simplifying
2x + -30 + 45 + x = 180

Reorder the terms:
-30 + 45 + 2x + x = 180

Combine like terms: -30 + 45 = 15
15 + 2x + x = 180

Combine like terms: 2x + x = 3x
15 + 3x = 180

Solving
15 + 3x = 180

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 + 3x = 180 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = 180 + -15
3x = 180 + -15

Combine like terms: 180 + -15 = 165
3x = 165

Divide each side by '3'.
x = 55

Simplifying
x = 55

See similar equations:

| -5x+5(-x-10)=-120 | | -2(x+1)=10(x+1) | | 0.666(9x-6)=4x+10 | | 15m+4n-5m+9n= | | (x^2)-x-(2t^2)-2=0 | | 33t+44=50 | | (x^2)-x-(2t^2)-2=0solvex | | 28x+51=5 | | 6u^2-14u+40=0 | | 3y+bx+by+3y=0 | | 8x+6=30+2x | | 3v-6(2-3v)=33+6v | | 2060-1738=9217 | | X^2-4y+y^2=5 | | 2(x-7)5+3=67 | | 8.x-7=-55 | | 13x+6y=36 | | 15x^3+25x= | | 116a+7=11 | | 6(2x-5)=2(x+65) | | 2040x+1738=958383 | | -2(5s-4)-8=-3(6s+2)-4 | | 4(2-3x)-3(X-1)=5(3-2x) | | -1=v-8-v | | 24=2(6a-4)-6a-2a | | 0=x^2+6-6 | | 31x+85=31x+72 | | 8b-54=9103 | | 2(x+3)-x=24 | | -7b+3a-6a-9b= | | 10x-12=5x+53 | | 100x=300 |

Equations solver categories