3(x+4)=9+3x

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


Simplifying
3(x + 4) = 9 + 3x

Reorder the terms:
3(4 + x) = 9 + 3x
(4 * 3 + x * 3) = 9 + 3x
(12 + 3x) = 9 + 3x

Add '-3x' to each side of the equation.
12 + 3x + -3x = 9 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + 0 = 9 + 3x + -3x
12 = 9 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 = 9 + 0
12 = 9

Solving
12 = 9

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:

| -56n=40 | | 20000-0.08(20000)= | | 10x-40=50 | | 2x+3=5x-21 | | 4u-12=2(u-7) | | 3=4-3x | | 4x-y=36 | | 20652-0.08(20652)= | | 5x+9=3x-9 | | -10n+1=-9n-10 | | 20652-0.0820652= | | 9x+11=124 | | (3x-1)(x-1)=8 | | 2x+5x=6x-8 | | x-0.08x=19000 | | 5(3c-1)-2=10c+8 | | 3-(2x-5)= | | (7x^2)-13=0 | | 40x5/8 | | 5x-16=180 | | 0=.003x^2-.16x+40 | | X-(x-5)=4(3x-4) | | -2(x-1)=-4x-6 | | 2xy(8x-5y)= | | 11-(x+5)=4(3x-4) | | -12=-6+m | | 18-1(5m+8)=4+3m-18 | | x-0.08x=20000 | | 34=4(x+7)-7x | | 8(x+5)-8=37-4x-5+12x | | 1-2x+=4x-3 | | 1-3x+=4x-3 |

Equations solver categories