55x-3(9x+12)=30

Simple and best practice solution for 55x-3(9x+12)=30 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 55x-3(9x+12)=30 equation:


Simplifying
55x + -3(9x + 12) = 30

Reorder the terms:
55x + -3(12 + 9x) = 30
55x + (12 * -3 + 9x * -3) = 30
55x + (-36 + -27x) = 30

Reorder the terms:
-36 + 55x + -27x = 30

Combine like terms: 55x + -27x = 28x
-36 + 28x = 30

Solving
-36 + 28x = 30

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + 28x = 30 + 36

Combine like terms: -36 + 36 = 0
0 + 28x = 30 + 36
28x = 30 + 36

Combine like terms: 30 + 36 = 66
28x = 66

Divide each side by '28'.
x = 2.357142857

Simplifying
x = 2.357142857

See similar equations:

| -x-2(1-5x)=x+38 | | 1=-n/2 | | |4p|+5=5 | | -1=4/5(-3)+b | | -126=6(7-4a) | | -x-2-10x=x+38 | | x^4-2x^2+1= | | 1/3(1/2+m)=0 | | x=2x+6-3 | | |b+1|-17=-20 | | -47=-3x-6x+7 | | -2n+4=-22 | | 2x+x+2x=10+x | | |1/2+t|2=-3/2 | | -(2a)=14 | | 2(x-0.7)=6(x-0.8) | | 8c+5c=6 | | 36=8-14x | | 8+2p-2=7p+11-4p | | 4X-32=6X+78 | | 53=-7+5p | | |p-5|-12=-9 | | |f/2+1|=15 | | 3x+5=105-x | | (4-5i)(6+i)= | | 15a=a^2 | | 4ln(6x)=11 | | 8-3k=2k+8(1-6k) | | 6-8x+3x+4= | | 3x-5=105-x | | |7s|-6=8 | | 1.8x-7.5y+8.3=0 |

Equations solver categories