-84=x-90

Simple and best practice solution for -84=x-90 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 -84=x-90 equation:


Simplifying
-84 = x + -90

Reorder the terms:
-84 = -90 + x

Solving
-84 = -90 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-84 + -1x = -90 + x + -1x

Combine like terms: x + -1x = 0
-84 + -1x = -90 + 0
-84 + -1x = -90

Add '84' to each side of the equation.
-84 + 84 + -1x = -90 + 84

Combine like terms: -84 + 84 = 0
0 + -1x = -90 + 84
-1x = -90 + 84

Combine like terms: -90 + 84 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

See similar equations:

| -8m+8m=2m-14 | | (-7v)+8=(-8v) | | 5+w=-3w-8-9w | | (9x+1)=(8x+8) | | 21x=-27 | | -11x-213=57+7x | | n-8=6+5n+3n | | 14+4(-2b+19)=7b | | 53+3x=-115-9x | | 4=-2p-2p | | -3z^2-2z+6=0 | | 12-x=182 | | -7(-5j-18)=-8(-20j+2)+17j | | 6=-7n+n | | 12+4y=8x | | 14y+2x=110 | | -14-19r=20-8r+10 | | 81+-6x=-3 | | 11=1-6r-2 | | h(2b)=3x^2+1 | | -36-2x=-5x+9 | | -20=-x+6x | | 20+y=8 | | y^2+49=14y | | (-7)-4c=(-3c) | | 7x+2=6x+6 | | 4x+11=-7x-18 | | 12d+2=8*d+22 | | A+16=-62 | | -15d=-6(2d+12) | | x-21=30-2x | | -7a-14=-5(a+6) |

Equations solver categories