x+7=9x+39

Simple and best practice solution for x+7=9x+39 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 x+7=9x+39 equation:


Simplifying
x + 7 = 9x + 39

Reorder the terms:
7 + x = 9x + 39

Reorder the terms:
7 + x = 39 + 9x

Solving
7 + x = 39 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
7 + x + -9x = 39 + 9x + -9x

Combine like terms: x + -9x = -8x
7 + -8x = 39 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -8x = 39 + 0
7 + -8x = 39

Add '-7' to each side of the equation.
7 + -7 + -8x = 39 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = 39 + -7
-8x = 39 + -7

Combine like terms: 39 + -7 = 32
-8x = 32

Divide each side by '-8'.
x = -4

Simplifying
x = -4

See similar equations:

| 3x^2+2=-62 | | Y=-8+5 | | 2m-10=-6 | | -9x-4=11x-22 | | 20x-11=9x+99 | | 3y-5=y+11 | | 3x-4y=10 | | 4x+6=x+9 | | 7x+3(4x-3)=79 | | -15x-9=-7x-49 | | 4y+43=19 | | 2(x-3)=4+7x | | 96=(2)(x)(x+2) | | 2x+3=x+7 | | 2x+8=-3x+3 | | 9x=3x+6 | | h(n)=8+0.6n | | -13x-9=-11x-21 | | 9x+10=4x-5 | | 2(x-1)+3(x-2)=5x+1 | | 8x-8=6x+14 | | -4x-3y=-36 | | 4t+3=16 | | -2x+2=6x+2 | | 6(5g+2)=30g | | 6y+16=7y+2 | | 3x^2+7=-9x^2+4 | | -6x+3=-6x+5 | | 6y+16=17y+2 | | 5x=5x+9 | | -2c-9=6a+15 | | x=10 |

Equations solver categories