66-2a=10a+18

Simple and best practice solution for 66-2a=10a+18 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 66-2a=10a+18 equation:


Simplifying
66 + -2a = 10a + 18

Reorder the terms:
66 + -2a = 18 + 10a

Solving
66 + -2a = 18 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
66 + -2a + -10a = 18 + 10a + -10a

Combine like terms: -2a + -10a = -12a
66 + -12a = 18 + 10a + -10a

Combine like terms: 10a + -10a = 0
66 + -12a = 18 + 0
66 + -12a = 18

Add '-66' to each side of the equation.
66 + -66 + -12a = 18 + -66

Combine like terms: 66 + -66 = 0
0 + -12a = 18 + -66
-12a = 18 + -66

Combine like terms: 18 + -66 = -48
-12a = -48

Divide each side by '-12'.
a = 4

Simplifying
a = 4

See similar equations:

| 7x-29y=6 | | 5a+14=114-5a | | 8+6a=38+a | | 3(2x+1)=4(5-x) | | 3a+38=5a+14 | | 21+3(x+4)=4(x+5) | | 5(x+1)=3(x-2)+12 | | 3.5y=y+10+1 | | 10a+6=4a+36 | | 3.5y=y+10+2 | | 3(x+7)=2(x+1)+20 | | 4a-4=13a-31 | | 2(2x-1)=3(1-2x) | | 4y-26= | | 90x+18-6x=0 | | 5(3x+1)=2+3(x-1) | | 4a+24=14a-86 | | 5(x-2)=6-3(x+2) | | 57=-3-6(4x-6) | | 3a+10=28 | | 8/a-5/b | | 9a-23=4a+2 | | 3x-1=8-2(2x+1) | | 5x+12=6x | | y+2y+3y= | | 3*4/4= | | 2(8+9)= | | 5(2x+6)-7(x-5)=23 | | 3.5y=y+1+2.2 | | 4+2x=7+x | | Y/4+3=31 | | 3y+5x=12 |

Equations solver categories