9x+1=7x-9

Simple and best practice solution for 9x+1=7x-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 9x+1=7x-9 equation:


Simplifying
9x + 1 = 7x + -9

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

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

Solving
1 + 9x = -9 + 7x

Solving for variable 'x'.

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

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

Combine like terms: 9x + -7x = 2x
1 + 2x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + 2x = -9 + 0
1 + 2x = -9

Add '-1' to each side of the equation.
1 + -1 + 2x = -9 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = -9 + -1
2x = -9 + -1

Combine like terms: -9 + -1 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

See similar equations:

| 7-6(-3v-8)= | | -(2x+4)+2x=36 | | 5x-4=21 | | b-9+5b-2= | | 9t=-33 | | -5n-8n= | | 16m=19 | | 2x-47=11 | | 3r-8=-32 | | x+2x+5=x+19 | | -54=3(2+5m) | | 8(y-5)=6y-18 | | 4(w+3)=w-15 | | -7a+9=3a+49 | | 4z-15=4z+11 | | 7x+3=24 | | 2s-3t=4 | | 9n-7=5n+5 | | 15x-8=14x+13 | | 4x+3y=7 | | 7x=80+9x | | .583x=.214 | | 4x+3y= | | -6=2(w+5) | | 11p-4=6p+1 | | m+2n=p | | 3(6-2x)=5-6x | | 7h+2h-3=15 | | .5(s+5)=7.5 | | 5x+11=4x+18 | | -n+8.5=14.2 | | 12x+7=25 |

Equations solver categories