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

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


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

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

Reorder the terms:
-7 + 6x + -7x + -1x = 7

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

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

Solving
-7 + -2x = 7

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -2x = 7 + 7

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

Combine like terms: 7 + 7 = 14
-2x = 14

Divide each side by '-2'.
x = -7

Simplifying
x = -7

See similar equations:

| 3x=(x+28) | | -4t+7=-10-4t | | -5(2x-9)=2(x-14)-23 | | 9s-7=3-s | | -10+5h=-5h | | 3ln(2x)=5 | | 1+4(x-5)=5-3(x-6) | | 2+8g=-1+7g | | 14r+2-7r=37 | | 2(2x+3)-2x=62 | | 4r+2-7r=37 | | 16y-5=41 | | 2x=3+2x | | 3-3x=-33 | | 5.5x=60.5 | | x+29=3x+5 | | 3x^2+1x= | | -1.6x=(x+2.14) | | Z=4x+by | | 3=75 | | 7w^9/w^9 | | 0.3d+0.6=-5.1-1.6d | | 36=-4x^2-4x | | -3k+7=-3k+8 | | v/3=36 | | 5/3y-10 | | 9.7x+67.63=-10.3x+66.99 | | -10p+6=-9p | | (X-1)-(2x-1)=0 | | 0.4x+0.7=11.3-1.1x | | (2x-5)(2x-5)-11(4x+3)=2 | | 75=4u |

Equations solver categories