3a-2=a+10

Simple and best practice solution for 3a-2=a+10 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-2=a+10 equation:


Simplifying
3a + -2 = a + 10

Reorder the terms:
-2 + 3a = a + 10

Reorder the terms:
-2 + 3a = 10 + a

Solving
-2 + 3a = 10 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-2 + 3a + -1a = 10 + a + -1a

Combine like terms: 3a + -1a = 2a
-2 + 2a = 10 + a + -1a

Combine like terms: a + -1a = 0
-2 + 2a = 10 + 0
-2 + 2a = 10

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

Combine like terms: -2 + 2 = 0
0 + 2a = 10 + 2
2a = 10 + 2

Combine like terms: 10 + 2 = 12
2a = 12

Divide each side by '2'.
a = 6

Simplifying
a = 6

See similar equations:

| 4-2m=3 | | 5(f-32)= | | 3a-2=3b-15 | | 3(4x+8)=2(6x+12) | | 4x+67=y | | u^2+u-2=0 | | 2(6-2(7-8))= | | 6x+9=49 | | (b^2+a+7-2b)+(4a^2+6b+4b^2-8)= | | 4-2m=8 | | 10x+4-3x= | | 5-p=17 | | 1+4m=8m-5m | | -11-3x=-2x-3-2x | | 3x+8=4x+4 | | -n+1=11+n | | 3=2+0.5x | | 2n+4m+n= | | u^2-5u-14=0 | | (8x^3-4x^2+x-6)= | | 10a+-15+a+7= | | 7r-3(r-7)+8(s-7)= | | -4k-3k=5k | | e+3=8 | | e+3= | | -1+4x-2-7x=1-x | | 32=r(2-4) | | 16q+32= | | 4a+8=15-8a+5a | | 50+2y=200 | | -5x-100=20 | | A+6=24+9 |

Equations solver categories