3a-a=2a

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


Simplifying
3a + -1a = 2a

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2w*7=45 | | y/2+13-y=9 | | 4+k*4=50 | | 3+g-9=6 | | 6+4v=-18 | | e+n=8 | | j-j=0 | | 8-77-6= | | f+6-h/i*n+e-c=3 | | fj=7 | | 7y-6=8y-2 | | y+y=53 | | x^2+y^2-2y-15=0 | | -3(82+9)+62= | | 5(x+3y)= | | k=n+3 | | f+t=j | | 0=-4+Y/6 | | 3(5x-6)-4(2x)= | | 7(7x-7)=539 | | 2s-14s=60 | | x+7(x-1)=-3(x-1)+7x | | 2c+y=9 | | 5abc*b=46 | | 5x-38=-2(1-7x) | | -7-24/6 | | 25=6 | | 4+hyt=8 | | b=4h | | (3v+8)(9-v)=0 | | 5+37+67= | | 33=3(10x-5)2(3x-10x) |

Equations solver categories