(2x+4)+(x+1)=3(x-1)+9

Simple and best practice solution for (2x+4)+(x+1)=3(x-1)+9 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+4)+(x+1)=3(x-1)+9 equation:


Simplifying
(2x + 4) + (x + 1) = 3(x + -1) + 9

Reorder the terms:
(4 + 2x) + (x + 1) = 3(x + -1) + 9

Remove parenthesis around (4 + 2x)
4 + 2x + (x + 1) = 3(x + -1) + 9

Reorder the terms:
4 + 2x + (1 + x) = 3(x + -1) + 9

Remove parenthesis around (1 + x)
4 + 2x + 1 + x = 3(x + -1) + 9

Reorder the terms:
4 + 1 + 2x + x = 3(x + -1) + 9

Combine like terms: 4 + 1 = 5
5 + 2x + x = 3(x + -1) + 9

Combine like terms: 2x + x = 3x
5 + 3x = 3(x + -1) + 9

Reorder the terms:
5 + 3x = 3(-1 + x) + 9
5 + 3x = (-1 * 3 + x * 3) + 9
5 + 3x = (-3 + 3x) + 9

Reorder the terms:
5 + 3x = -3 + 9 + 3x

Combine like terms: -3 + 9 = 6
5 + 3x = 6 + 3x

Add '-3x' to each side of the equation.
5 + 3x + -3x = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
5 + 0 = 6 + 3x + -3x
5 = 6 + 3x + -3x

Combine like terms: 3x + -3x = 0
5 = 6 + 0
5 = 6

Solving
5 = 6

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:

| 5y-10=2-2y | | 1.25j=35+0.75j | | 4.12x+9.12=2.6x | | 5x+4=2*(0-3)-5 | | 2x^2/1/x | | -10x^2-30x+36=0 | | 5*-3=2x-5 | | (x^2+y)dx+xdy=0 | | 210(a/2) | | 9x^2+73x+64=0 | | 4(c-3)+7=2+c-7 | | -4X+3-X=3-(-14)+2X | | -12+2k=k-5k | | -4/9+5/6-7/12 | | 2(x-2)-5=6x-4(2+x) | | 67+74+70+x/4=70 | | 62496=(42)(2w+14)(w) | | 9x-(3x-7)=37 | | s^2-3sd-40d^2=0 | | 67+74+70+x/4 | | 15x+495=-5 | | y=2x-19 | | 4x^2+41x+105=0 | | -12(5a-9)+6(8a-11)=7a+2a | | y=0.2108(8)+15.95 | | Y=2.11x-1 | | -6/15x=8/15 | | 1=2x-19 | | 2D=3(m-33) | | 21n^2-10=n | | 5m+30=0 | | -20+20+(-30)+(-30)= |

Equations solver categories