3x+4-4x=-31

Simple and best practice solution for 3x+4-4x=-31 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+4-4x=-31 equation: 


Simplifying
3x + 4 + -4x = -31

Reorder the terms:
4 + 3x + -4x = -31

Combine like terms: 3x + -4x = -1x
4 + -1x = -31

Solving
4 + -1x = -31

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -1x = -31 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = -31 + -4
-1x = -31 + -4

Combine like terms: -31 + -4 = -35
-1x = -35

Divide each side by '-1'.
x = 35

Simplifying
x = 35

See similar equations:

| x/11.2=17 | | 0.1(-1+9m)= | | X-4x=8x-9-x | | 4x-4.3=9 | | 3x-(x+2)=4(2x-5)-6 | | 68z=306 | | 3x+9=135 | | -3x+7-7=-12 | | 11y=77 | | 3x+7y=-8 | | 18-z=-1 | | (x+2)=9x | | 36z=306 | | 3x-12=3x+3-15 | | -2+6y=m-2y | | 52l+2.50=2.25 | | Ln(4x)+ln(2)=-2.1 | | 11y=-47 | | 9x=27*3x | | -(1-7)-x= | | 25x-12+16=4+3x | | -8x-1x-5=103 | | 45+40x=.25 | | -10r+50+12=-50-2r | | 6(u-9)+8= | | -2(y+6)=9y-34 | | -1x+0x-1=-4 | | 40x+15=.25 | | 10a-5a+5=2 | | 16-x=-12-2x | | px+3=b | | 7x-42=43 |

Equations solver categories