7x+7-3(x+1)=9x+6

Simple and best practice solution for 7x+7-3(x+1)=9x+6 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+7-3(x+1)=9x+6 equation:


Simplifying
7x + 7 + -3(x + 1) = 9x + 6

Reorder the terms:
7x + 7 + -3(1 + x) = 9x + 6
7x + 7 + (1 * -3 + x * -3) = 9x + 6
7x + 7 + (-3 + -3x) = 9x + 6

Reorder the terms:
7 + -3 + 7x + -3x = 9x + 6

Combine like terms: 7 + -3 = 4
4 + 7x + -3x = 9x + 6

Combine like terms: 7x + -3x = 4x
4 + 4x = 9x + 6

Reorder the terms:
4 + 4x = 6 + 9x

Solving
4 + 4x = 6 + 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.
4 + 4x + -9x = 6 + 9x + -9x

Combine like terms: 4x + -9x = -5x
4 + -5x = 6 + 9x + -9x

Combine like terms: 9x + -9x = 0
4 + -5x = 6 + 0
4 + -5x = 6

Add '-4' to each side of the equation.
4 + -4 + -5x = 6 + -4

Combine like terms: 4 + -4 = 0
0 + -5x = 6 + -4
-5x = 6 + -4

Combine like terms: 6 + -4 = 2
-5x = 2

Divide each side by '-5'.
x = -0.4

Simplifying
x = -0.4

See similar equations:

| 3(x-4)+4=3x-4(4-x) | | -8+5x=8x+6x | | 5x+7x-92=40 | | log(x)=0.9 | | X+4-2z=8 | | 36=x+x+x+1.5x+1.5x | | 7x-41=3x+59 | | 7x-14=4x+6 | | 19-2x=180 | | 9(x-8)=-4x+19 | | 4x+6x-7x=23 | | b-5/3=2b/3-6 | | a=.5(24)(57+21) | | -3u+18=6(u+9) | | y=.5x+1 | | 2x-15=3x+12 | | a=.5(40)(200) | | 2u-12=-u-4v | | 5x+8=20x-20 | | a=60(120) | | 5(x+4)+2=22 | | 3y-2=25 | | x/4=-25/6 | | 1/16=2y | | (x-8)^2/3=9 | | -7x+7+12x=5x+7 | | 4/a-24=(24/7a) | | 5x+7y-5z=6 | | 4/a-24=24/7a | | 15x^2-24= | | 5(2x+8)= | | 1+b+b=8+b |

Equations solver categories