-7x+8=-1

Simple and best practice solution for -7x+8=-1 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 -7x+8=-1 equation: 


Simplifying
-7x + 8 = -1

Reorder the terms:
8 + -7x = -1

Solving
8 + -7x = -1

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -7x = -1 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = -1 + -8
-7x = -1 + -8

Combine like terms: -1 + -8 = -9
-7x = -9

Divide each side by '-7'.
x = 1.285714286

Simplifying
x = 1.285714286

See similar equations:

| f(9)=5z^2+5z-7 | | -138-9x+7x=22 | | 25+(0.45x)=40+(0.25x) | | 4x+13=-59+22 | | 6x+24=-2 | | f(9)=5*9*9+5*9-7 | | -13-3x=11-7 | | -5u+4= | | 15u+4= | | 11x^2-78x+7= | | 3x+31/7+x+24/6=12 | | X+5x-1-3=22 | | 3x+3:x+1=x-3:x-1 | | 7(3u-4)= | | 2(4+5x)+9=-37 | | 5x^2-26x+21=0 | | 7X+1-7(X+1)=5X-4 | | 6n-16n=90 | | 3x^2+28x*32= | | 7r-5r+8=7r-r | | -1/4(x+8)+1/2(x+2)=x+9 | | -8(x+3)+3x+5=6x+6 | | 4x(x-1)+1=9 | | x/3+5x=1/4 | | 6(-7n+5h+5a)= | | 3.4x-9.76=5.2 | | 5/x=6/7 | | 8(v+1)-2v=2(3v+1)-6 | | -(8y+2)-(-7y-8)=4 | | 11x+14=6x+114 | | 5x+6x+4x-3= | | 14u-24= |

Equations solver categories