-x-84=4x+31

Simple and best practice solution for -x-84=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 -x-84=4x+31 equation:


Simplifying
-1x + -84 = 4x + 31

Reorder the terms:
-84 + -1x = 4x + 31

Reorder the terms:
-84 + -1x = 31 + 4x

Solving
-84 + -1x = 31 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-84 + -1x + -4x = 31 + 4x + -4x

Combine like terms: -1x + -4x = -5x
-84 + -5x = 31 + 4x + -4x

Combine like terms: 4x + -4x = 0
-84 + -5x = 31 + 0
-84 + -5x = 31

Add '84' to each side of the equation.
-84 + 84 + -5x = 31 + 84

Combine like terms: -84 + 84 = 0
0 + -5x = 31 + 84
-5x = 31 + 84

Combine like terms: 31 + 84 = 115
-5x = 115

Divide each side by '-5'.
x = -23

Simplifying
x = -23

See similar equations:

| 9z+10=-z+10 | | 115+2x+75=180 | | 5x-127=60-6x | | 2x+202=180 | | -9x-10=65 | | -37-3x=-7x+67 | | c=.25xm | | N-14=2.6 | | 0.8n=7.54 | | 0.40x+0.10(50)=0.20(43) | | 7x-15=9x+15 | | 3x+2x-6=8-4x+10 | | c=.25m(r+b) | | (3x)+(4.5y)=160 | | 3(4k-2)=16k-23 | | -3-10x+8x^2=0 | | f-5=-12 | | 2x-4=(6-2x)^1/2 | | 75=6*7 | | tan40/1•4/x | | 199-u=152 | | y=112x | | 7x-67=85-x | | -10x+45=2x-16 | | 3/5g=15 | | N+6.1=31.1 | | -3.1t+4.3=-19t+3.7 | | b/-2=-7 | | 0.2x-5+2.3x=1.1x+7.2 | | 10x-85=-x+135 | | 105-y=208 | | A=6.5 |

Equations solver categories