3a-27=12a+54

Simple and best practice solution for 3a-27=12a+54 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 3a-27=12a+54 equation:


Simplifying
3a + -27 = 12a + 54

Reorder the terms:
-27 + 3a = 12a + 54

Reorder the terms:
-27 + 3a = 54 + 12a

Solving
-27 + 3a = 54 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
-27 + 3a + -12a = 54 + 12a + -12a

Combine like terms: 3a + -12a = -9a
-27 + -9a = 54 + 12a + -12a

Combine like terms: 12a + -12a = 0
-27 + -9a = 54 + 0
-27 + -9a = 54

Add '27' to each side of the equation.
-27 + 27 + -9a = 54 + 27

Combine like terms: -27 + 27 = 0
0 + -9a = 54 + 27
-9a = 54 + 27

Combine like terms: 54 + 27 = 81
-9a = 81

Divide each side by '-9'.
a = -9

Simplifying
a = -9

See similar equations:

| -2(y+6)=y+3y+2y | | 6(x-4)=16+8x | | -(5x-4)-(5x-5)+14=-11(x-1)-(4x+11)+3 | | 8x+2x-7=23 | | 247-6X=39X+17 | | (7d)2-3d=0 | | (18x-9)/3= | | 14-10X=146-38X | | x(x)=2x-5 | | (18x-9)= | | 7d=3d | | 5x+4=-31 | | W^2-8w+15=0 | | 6x+10=4x+4 | | b+18=-24 | | 8x-120=40 | | 10x-40=4x2 | | 28-e=-2 | | 6a+4(3a-7)=a(2a-5) | | -34+t=19 | | 5x+-29=-19 | | 7x-4y=5 | | -12+d=14 | | -15+u=-23 | | 3x+7=73 | | 2x+2=y | | 5[7-(8x-5)]+9x=0 | | 18+t=-2 | | 53-5x=4x+18 | | x^2-4x-12y=32 | | x+8=44 | | y=4x^2-6x+5 |

Equations solver categories