x+3(x+3)=28

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


Simplifying
x + 3(x + 3) = 28

Reorder the terms:
x + 3(3 + x) = 28
x + (3 * 3 + x * 3) = 28
x + (9 + 3x) = 28

Reorder the terms:
9 + x + 3x = 28

Combine like terms: x + 3x = 4x
9 + 4x = 28

Solving
9 + 4x = 28

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 4x = 28 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = 28 + -9
4x = 28 + -9

Combine like terms: 28 + -9 = 19
4x = 19

Divide each side by '4'.
x = 4.75

Simplifying
x = 4.75

See similar equations:

| 10m=n | | 9=-4y+6y-5 | | 9+(x+6)=52 | | 9(x+6)=52 | | 29=x+7(x+2) | | 0.5x+4=0.66667 | | 48=15+6(4+x)-3x | | -4y-3=15 | | -23=6y+1 | | 9(n-7)=81 | | y-(-1.5)=0.5 | | -2=-5+3y | | -12-4x+3=-1 | | -3x+35=11 | | 6=5x+6 | | 5u-4=-24 | | -10-a=-17 | | -9+5w=-4 | | -8-c=11 | | -24=6+5y | | 3x-15=33 | | 4x+6y+4-2y-10x-8= | | 4x+6x+4-2y-10x-8= | | 23-7(x+3)+5x=10 | | 5n+24=n | | 4y-15=-10 | | 15=-3(x-1)+9 | | j-(-17)=36 | | -8y-3=-27 | | 0.5r+6=5 | | -15=u+(-5) | | 4(x-14)=12x |

Equations solver categories