3x-x+1=x-7

Simple and best practice solution for 3x-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 3x-x+1=x-7 equation:


Simplifying
3x + -1x + 1 = x + -7

Reorder the terms:
1 + 3x + -1x = x + -7

Combine like terms: 3x + -1x = 2x
1 + 2x = x + -7

Reorder the terms:
1 + 2x = -7 + x

Solving
1 + 2x = -7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + 2x + -1x = -7 + x + -1x

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

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

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

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

Combine like terms: -7 + -1 = -8
1x = -8

Divide each side by '1'.
x = -8

Simplifying
x = -8

See similar equations:

| 99z-12-432+22-9281=33 | | p=240+3n | | -4x=5x+5 | | f(3)=2(3)+3 | | -4x=5x-9 | | 10=-1p | | -4x=5x-2 | | x^2+2x+2=2x^2+4x+7 | | -4x=4x-38 | | 3x-x=x-7 | | 8x-7y(5x+2)=-14 | | f(x)=-4x+4 | | 4x=(80-x) | | 5x=(72-x) | | 8+2x=5x+5 | | 8+2x=-6x-14 | | y=1/2(12)+3 | | 5.2=3.8h+7.14 | | 3x+35=11x-9 | | A=by | | 0.5(4a+16)=5 | | 8+2x=2x-2 | | 3(2+6x)=-156 | | 42=8m+23m | | -10x^2+17x-6=0 | | x^3+11x^2+35x+6= | | 8.9-3.3j=-2.3j+2.3 | | -5/7-25 | | 54=4x-5 | | 2(-3/2)^2-5(4) | | 3(3b-4)=b-12 | | 4(5x+10)=-200 |

Equations solver categories