87-x=-13x

Simple and best practice solution for 87-x=-13x 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 87-x=-13x equation:


Simplifying
87 + -1x = -13x

Solving
87 + -1x = -13x

Solving for variable 'x'.

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

Add '13x' to each side of the equation.
87 + -1x + 13x = -13x + 13x

Combine like terms: -1x + 13x = 12x
87 + 12x = -13x + 13x

Combine like terms: -13x + 13x = 0
87 + 12x = 0

Add '-87' to each side of the equation.
87 + -87 + 12x = 0 + -87

Combine like terms: 87 + -87 = 0
0 + 12x = 0 + -87
12x = 0 + -87

Combine like terms: 0 + -87 = -87
12x = -87

Divide each side by '12'.
x = -7.25

Simplifying
x = -7.25

See similar equations:

| 4K+14= | | 13-4r=1-r | | 3x(7x+4)=33 | | -6t+3=-7+10 | | 10=-2x+4(x+5) | | 13-4r+7=1-r | | y=2x*2+7x+6 | | 15=3+2x+6 | | 12x+2=180 | | X-10-y=8 | | 9-2n=-21 | | 3a-27+2b+14=90 | | 14v-6v=32 | | 4p+10=5p | | 3(w-2)=w-7+2w | | 2r+6=r | | 34q-20=58q-92 | | 3x+5=16+2x | | 74=5w+3w+-1 | | 7(x-6)-(4-5x)=11x | | -22+6n=4(n-5) | | 2*(525+X)=4+X | | -74=5w+3w+-18 | | 4=5(3x+8) | | 5h+1=5h-6 | | 5-x=5y | | -10-10y=-8y | | 4(3k+8)=4 | | -7v=-10-9v | | -2(y-4)=5y+1-4y | | 7w-25=2w | | 5-6y=9-6y |

Equations solver categories