3(x+1)+x+1=2x-6

Simple and best practice solution for 3(x+1)+x+1=2x-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 3(x+1)+x+1=2x-6 equation:


Simplifying
3(x + 1) + x + 1 = 2x + -6

Reorder the terms:
3(1 + x) + x + 1 = 2x + -6
(1 * 3 + x * 3) + x + 1 = 2x + -6
(3 + 3x) + x + 1 = 2x + -6

Reorder the terms:
3 + 1 + 3x + x = 2x + -6

Combine like terms: 3 + 1 = 4
4 + 3x + x = 2x + -6

Combine like terms: 3x + x = 4x
4 + 4x = 2x + -6

Reorder the terms:
4 + 4x = -6 + 2x

Solving
4 + 4x = -6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4 + 4x + -2x = -6 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
4 + 2x = -6 + 0
4 + 2x = -6

Add '-4' to each side of the equation.
4 + -4 + 2x = -6 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = -6 + -4
2x = -6 + -4

Combine like terms: -6 + -4 = -10
2x = -10

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

Simplifying
x = -5

See similar equations:

| 4x^2-6x-6x+9+8x=0 | | 4x-2=-2(3x-3) | | 5x+34=2d+157 | | -2(x+4)=3x | | 3(x-5)=x+2(x-7.5) | | 7~(-1/3) | | 18+4p=6p+10 | | 4i-3i/7 | | 7b-15=5b+3 | | 5x-3+2x=7x-4 | | (2x+4.7)+(2x+4.7)=66.8 | | 28+2a=5+7 | | -1/4~(-7/8) | | 6a+2=50 | | 17b-15=5b-3 | | 4/5•3/2•5/3 | | (3n+5)+5n=46 | | 3(2x+4)=8x+7-2x+5 | | 9x-38=12x+28 | | 3y+2+52+90=180 | | 3=k(-5) | | -7+y=y-7 | | 4.5/3.6 | | -4-5(-3n+6)=-4 | | 98x/98=1900/98 | | y=6.25x-100 | | .55/6 | | 3/5~(-1/5) | | -9=k(-5) | | 2/7t=8 | | 3(x+8)+x+8=90 | | 4sinx-2sin(2x)=0 |

Equations solver categories