-140+9x=40+3x

Simple and best practice solution for -140+9x=40+3x 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 -140+9x=40+3x equation:


Simplifying
-140 + 9x = 40 + 3x

Solving
-140 + 9x = 40 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-140 + 9x + -3x = 40 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-140 + 6x = 40 + 3x + -3x

Combine like terms: 3x + -3x = 0
-140 + 6x = 40 + 0
-140 + 6x = 40

Add '140' to each side of the equation.
-140 + 140 + 6x = 40 + 140

Combine like terms: -140 + 140 = 0
0 + 6x = 40 + 140
6x = 40 + 140

Combine like terms: 40 + 140 = 180
6x = 180

Divide each side by '6'.
x = 30

Simplifying
x = 30

See similar equations:

| 11.57+6.23x=7.62+5.51 | | 6v+-9=v | | 49x^3-16=4x-196x^2 | | -64+2x=48-5x | | -4/5-1/10= | | 106+X=-173 | | 40+.20x=60 | | 2x+(-3x)-5=4x+20 | | x+3+x-8+x=72 | | -7+13x+2x+8= | | 15x-17=8x+4+5x+2 | | X-941=-657 | | X+(x+3)=712 | | 5y+41=8(y+4) | | 7x^4-49x^3+84x^2=0 | | 3x-(-2x)+(-2)=(-3x)-10 | | X(x+3)=712 | | 4z+6=4z-9 | | -8(y-7)=-2y+2 | | 18x^3+39x^2-15x=0 | | -416-X=-1263 | | 3y+5=2 | | -5x-37=-3(x+9) | | 45=n(n-1)/2 | | n+3=2(n+1)-1 | | 15x^3-147x^2-396x=0 | | 20=8-6m | | 217+X=823 | | 2x^2=-40+21x | | 8(x+5)=6x+20 | | 11(d+6)=44 | | 9x=12x-39 |

Equations solver categories