(2x+5)+(x+1)=3(x-1)+7

Simple and best practice solution for (2x+5)+(x+1)=3(x-1)+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 (2x+5)+(x+1)=3(x-1)+7 equation:


Simplifying
(2x + 5) + (x + 1) = 3(x + -1) + 7

Reorder the terms:
(5 + 2x) + (x + 1) = 3(x + -1) + 7

Remove parenthesis around (5 + 2x)
5 + 2x + (x + 1) = 3(x + -1) + 7

Reorder the terms:
5 + 2x + (1 + x) = 3(x + -1) + 7

Remove parenthesis around (1 + x)
5 + 2x + 1 + x = 3(x + -1) + 7

Reorder the terms:
5 + 1 + 2x + x = 3(x + -1) + 7

Combine like terms: 5 + 1 = 6
6 + 2x + x = 3(x + -1) + 7

Combine like terms: 2x + x = 3x
6 + 3x = 3(x + -1) + 7

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

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

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

Add '-3x' to each side of the equation.
6 + 3x + -3x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + 0 = 4 + 3x + -3x
6 = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 = 4 + 0
6 = 4

Solving
6 = 4

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| h=(-16)(1.25)2+20(1.25)+2 | | 31=7x-3x-9 | | x^3+8+6x(x+2)=0 | | x+7+6x=15 | | 1/3x+2=8 | | (2.5)x(5)= | | X+7+6x=49 | | -3x+5+4x=15 | | -4(x+1)+x=2(x+2)-8-5x | | xy-x-4y-4=4 | | 4x+7-5x=7 | | 24=-x-6x-4 | | (11x+27)=2(5x+23) | | 54=5x+5x-6 | | 21+2-2(X+10)=3 | | 7-3m=-29 | | 1/2(6x+4)=8 | | 3(4-2x)+1=2(x+2)-5x | | 6x^2+11xy-35y^2=0 | | 2(-1-10)+4=N | | -2(10x+4)=12 | | 5ex=22 | | -4X-6-7=2(2X+1) | | 2(-x-10)+4=-18 | | 20+3x=9x-4 | | 4(5x+8)=40 | | 3/8+5/4x+3/4-x=1/4x+2-3/2-1/2x | | 2(-17-10)+4=N | | 3(x+2)+3x=x+5 | | 3.3(x-1)=0.7(1-x) | | 2(-17+-10)+4=N | | 5+2x=9x-4 |

Equations solver categories