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

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


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

Reorder the terms:
3(9 + x) = 2(x + -9) + x
(9 * 3 + x * 3) = 2(x + -9) + x
(27 + 3x) = 2(x + -9) + x

Reorder the terms:
27 + 3x = 2(-9 + x) + x
27 + 3x = (-9 * 2 + x * 2) + x
27 + 3x = (-18 + 2x) + x

Combine like terms: 2x + x = 3x
27 + 3x = -18 + 3x

Add '-3x' to each side of the equation.
27 + 3x + -3x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
27 + 0 = -18 + 3x + -3x
27 = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
27 = -18 + 0
27 = -18

Solving
27 = -18

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:

| 18x^2-16y^2=-7 | | 10x^2-13x-6=0 | | (x-8)(x-8)=169 | | 3(4x)+2(x)=280 | | 12-2c=4c-12 | | -4n^3+8n^2-8=0 | | j-33=2 | | 4a+3=a+8 | | 12(-360)=120 | | 4/3-3/10 | | 80r^2-70r+10=0 | | 4x^4-28x^6/2x^3 | | 2(x+2)+9=2x+6 | | 20+s=42 | | 90/360*2(3.14)60 | | z+64=100 | | -3x-1=2x+9 | | 10h-23=7 | | 12(x-360)=120 | | 7+8=62 | | 2y/3-1=8 | | x+6=11.4 | | x/3-3/2=0 | | 8-4a=2a-2 | | 6x-9=41-2x | | 10x+9=3(3x+4) | | 2x=10/9 | | 4x+31x-3=7(5x+6) | | 7/8x-11=14 | | k+17=15 | | (h+3)-(6h+1)= | | 0.5579=-0.6ln(x)+0.8562 |

Equations solver categories