a=3a+a

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


Simplifying
a = 3a + a

Combine like terms: 3a + a = 4a
a = 4a

Solving
a = 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
a + -4a = 4a + -4a

Combine like terms: a + -4a = -3a
-3a = 4a + -4a

Combine like terms: 4a + -4a = 0
-3a = 0

Divide each side by '-3'.
a = 0

Simplifying
a = 0

See similar equations:

| (5x/3)-x=(x/15)-(9/5) | | m/3-6=8 | | 9=x-22 | | 3(x)=2X+17 | | 18x+15=24 | | 5x+18=7x+2 | | 2(x+4)-2=36-4x | | 2n+12=n-8 | | 3xx+35=17 | | 6x+24/3=4x-1 | | 3r+2=r+8 | | 6(x+4)-(2x-4)= | | 2x^3+6x^2+x=0 | | -3x+(-7)=14 | | 15*c+10= | | 32-40d=23d+3 | | ab+15ab= | | 116w-245+2w=19-7w-14 | | 4x-6=4+5x | | 3x+(x-8)=180 | | 9x+7-9x-5= | | 7x-2=7(x+3) | | 21x+6+8x= | | 6x-(5x+6)=9x-14 | | 3?3?5?q?q?q= | | -5(5y-2)-y=-2(y-4) | | 2/11=x/2684 | | 3/d+3=4/d+12 | | (3.1+x)+7.4= | | (-4x^7y)(x^7y^3)= | | 0.5(x+3)-0.7(x+3)=-0.2x-0.6 | | 5x-20=-20 |

Equations solver categories