3*(4+x)=28+x

Simple and best practice solution for 3*(4+x)=28+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*(4+x)=28+x equation:


Simplifying
3(4 + x) = 28 + x
(4 * 3 + x * 3) = 28 + x
(12 + 3x) = 28 + x

Solving
12 + 3x = 28 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + 3x + -1x = 28 + x + -1x

Combine like terms: 3x + -1x = 2x
12 + 2x = 28 + x + -1x

Combine like terms: x + -1x = 0
12 + 2x = 28 + 0
12 + 2x = 28

Add '-12' to each side of the equation.
12 + -12 + 2x = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 28 + -12
2x = 28 + -12

Combine like terms: 28 + -12 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

See similar equations:

| 7(5a-4)-1=14-18a | | 30+2y=32 | | 7x-8+5x=2x+12 | | 0.7(x+80)+0.9x=120 | | =-4 | | 5p^2+45=0 | | 2y-4=0 | | -9.8+5.7= | | -18.7=p+(1.5) | | 24=-6+2x | | -3n+8=5n | | 2(2n+3)-2n=28 | | 3(y-2)+x=1 | | x-(-5.8)=-16.2 | | 4(6+9)/(3-1)= | | y-14x=-20x^2 | | -10c=-80 | | y-3=-2 | | x-23.3=-17.2 | | 3x-13=8x+5 | | y-14x=-20x | | 60+2y=32 | | 3(4-k)=-30+3k | | 15-4t=11+2t | | 100+2y=48 | | -19.563=r-17 | | -(7y+4)-(6y-8)=-4 | | 25x^2+300x+36y^2-432y=-1296 | | 3x+4=5x+2 | | 37+75x=47 | | -30.581=-7.7+v | | 3y+3x+4=0 |

Equations solver categories