72=3x+4(3x+3)

Simple and best practice solution for 72=3x+4(3x+3) 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 72=3x+4(3x+3) equation: 


Simplifying
72 = 3x + 4(3x + 3)

Reorder the terms:
72 = 3x + 4(3 + 3x)
72 = 3x + (3 * 4 + 3x * 4)
72 = 3x + (12 + 12x)

Reorder the terms:
72 = 12 + 3x + 12x

Combine like terms: 3x + 12x = 15x
72 = 12 + 15x

Solving
72 = 12 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
72 + -15x = 12 + 15x + -15x

Combine like terms: 15x + -15x = 0
72 + -15x = 12 + 0
72 + -15x = 12

Add '-72' to each side of the equation.
72 + -72 + -15x = 12 + -72

Combine like terms: 72 + -72 = 0
0 + -15x = 12 + -72
-15x = 12 + -72

Combine like terms: 12 + -72 = -60
-15x = -60

Divide each side by '-15'.
x = 4

Simplifying
x = 4

See similar equations:

| -9=-76.5 | | -48=29 | | C(x)=-6x^2+132x | | 22=-4(4x+5)+2x | | 25x^2-3=0 | | 5=-5x-4+(x-3) | | x^2+20x+100=25 | | 14x^2-50=0 | | 250000=150000+X | | 2(y-4)+10= | | 2(n-5)+7.4n= | | 2x-8=360 | | -2.1+w/3=-9.6 | | (-30i+7)-(9i-8)= | | s-2.1+w/3=-9.6 | | 8f-12=5+12 | | 3(3b+1)=3b-15 | | (A-2)+(A+6)= | | .1=-.4r+.1 | | 6x+13=2x+5 | | n/6+5=13 | | 1/4(-12X-16)=11 | | 4(0)/3=0/15-8/5 | | -2x/5=18 | | n/3+4=9 | | 2x-3(2/3x-4)+5 | | 10x+10x=-5 | | 13z-63=-6z^2 | | n/2+7=12 | | 3x-(x+4)=9x+3(8-x) | | 6a+2=-10 | | 2r-9=31 |

Equations solver categories