-7x+9=-x-9

Simple and best practice solution for -7x+9=-x-9 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+9=-x-9 equation:


Simplifying
-7x + 9 = -1x + -9

Reorder the terms:
9 + -7x = -1x + -9

Reorder the terms:
9 + -7x = -9 + -1x

Solving
9 + -7x = -9 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
9 + -7x + x = -9 + -1x + x

Combine like terms: -7x + x = -6x
9 + -6x = -9 + -1x + x

Combine like terms: -1x + x = 0
9 + -6x = -9 + 0
9 + -6x = -9

Add '-9' to each side of the equation.
9 + -9 + -6x = -9 + -9

Combine like terms: 9 + -9 = 0
0 + -6x = -9 + -9
-6x = -9 + -9

Combine like terms: -9 + -9 = -18
-6x = -18

Divide each side by '-6'.
x = 3

Simplifying
x = 3

See similar equations:

| -4-5=x | | 8x+11=28 | | .25p-2.25p+2.45=6.1p+5.35 | | 16=4y-8 | | 4(x-5)-x+2=3 | | 6(a+1)=18 | | -4*2y= | | 4x-40=-6x-10 | | -6x+16=10 | | 4(w-7)=2+3w | | 2g+3j+5=0 | | 12c-5+11=-4 | | b-5+5=26 | | -2(-3)-y=4 | | -2(3x+1)-wx=-4(2x)-4 | | 6a+4+9=0 | | k+4k-2k-2=4 | | 10/-3 | | V/-3+4=-2 | | 4(j-15)-6=2 | | 2a-3b=18 | | -5x+2(-2x-4)=19 | | 2(3x+2)+95=8x-1-2x+98 | | 7(x+3)=7+6x | | -1-c/-6=-5 | | 2(b-9)-6=10 | | -15x/3/5 | | -1150+80=489 | | 9x-10=4(x-1)-5x+4 | | -10+y/2=-7 | | 3k-1=7k+12 | | 1500=8x+12 |

Equations solver categories