3(a-2)=66

Simple and best practice solution for 3(a-2)=66 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 3(a-2)=66 equation: 


Simplifying
3(a + -2) = 66

Reorder the terms:
3(-2 + a) = 66
(-2 * 3 + a * 3) = 66
(-6 + 3a) = 66

Solving
-6 + 3a = 66

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + 3a = 66 + 6

Combine like terms: -6 + 6 = 0
0 + 3a = 66 + 6
3a = 66 + 6

Combine like terms: 66 + 6 = 72
3a = 72

Divide each side by '3'.
a = 24

Simplifying
a = 24

See similar equations:

| -x-5/4=7 | | 207=-7x+4(4x+27) | | 5(x+6)+2(-x+12)=6 | | 3(x+25)-2(-x+10)=20 | | 20(-4x+4)=7(x-5) | | 16x+25=-27+15x | | 4v-(-4)=20 | | 1180=-10(10x-28) | | 32x=272 | | 20(-12+11)=36(x-4) | | 685f+85= | | 5(x+3)+2(-x+9)=-12 | | 3/8p-5=1/8p-5 | | 63-2x=42-9x | | 11-n=2 | | -3(5-9v)=25+7n | | 3x+16=x+18 | | 13(-11x-10)=26(x+5) | | X/5=34 | | 4x-11/4=3x | | 24-7=10x | | 7+9x=3(6x+25)-x | | 7y+15=4y+66 | | X+14+147=180 | | 4(4x-28)=2(x+14) | | 10b+8-3b=92 | | -5-9x=-3-8x | | -8+18x=2(23x+(-2))+x | | 5x+9c=x | | 5y-24=91 | | -4=-6u | | Y=30+7 |

Equations solver categories