9(a-4)=27

Simple and best practice solution for 9(a-4)=27 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 9(a-4)=27 equation: 


Simplifying
9(a + -4) = 27

Reorder the terms:
9(-4 + a) = 27
(-4 * 9 + a * 9) = 27
(-36 + 9a) = 27

Solving
-36 + 9a = 27

Solving for variable 'a'.

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

Add '36' to each side of the equation.
-36 + 36 + 9a = 27 + 36

Combine like terms: -36 + 36 = 0
0 + 9a = 27 + 36
9a = 27 + 36

Combine like terms: 27 + 36 = 63
9a = 63

Divide each side by '9'.
a = 7

Simplifying
a = 7

See similar equations:

| 7(x+4)-3(x+2)=x+7 | | 2x-16=4(x/2-4) | | 3(x+2)-5x=61-2x | | 1000a+999999o= | | x+81=211 | | 2x+16=86 | | 10y-3=21 | | 10y-3=31 | | 3.8= | | 7q=5q+16 | | z+4=48 | | 4(y+2)=20 | | 10p+10p= | | (2/3)(5-a)=2 | | x=1/6+1/6e^6 | | x=70-4x | | x=60-2x | | 7[x-3]+3[4-x]=-8 | | 2x+18=96 | | 2x+7(4x)+3(6x)=200 | | (X+3)(x-2)=7 | | 6x-18+5x=35+x-3 | | 4x+5=16x | | 6x-18=35+x | | X+3*x-2=7 | | 3x+2+4x-5=10 | | 2a+2=-14 | | 1/2(2x+4)(x)=54 | | 5x+1=4x+8 | | 4(7x-1)=4(2x+1)-3(x+6) | | 2x+65= | | 4(7x-1)=3(2x+1)-3(x+6) |

Equations solver categories