7a+4a=3a

Simple and best practice solution for 7a+4a=3a 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 7a+4a=3a equation: 


Simplifying
7a + 4a = 3a

Combine like terms: 7a + 4a = 11a
11a = 3a

Solving
11a = 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
11a + -3a = 3a + -3a

Combine like terms: 11a + -3a = 8a
8a = 3a + -3a

Combine like terms: 3a + -3a = 0
8a = 0

Divide each side by '8'.
a = 0

Simplifying
a = 0

See similar equations:

| 7+12t-5=7t+92-5t | | x^2+9x+2=6 | | 6(6x-5)-8(2+3x)=3x-4+2x | | -11(6m-3n+4p)= | | 2ln(2x)=8 | | 33=8s+9 | | 10b+20=5(b-10) | | -3(q-3)= | | .285(14q+3.5)-3q=9 | | 6r+5=41 | | 35=-5+2b-7b | | 16m=-256 | | x-2/6=7 | | 1.25n=5 | | p-2/6=7 | | 9y=3-8x | | 6z-4z-8z= | | 8k+9y=3 | | 9x-3x+12=-6 | | 1.5n-1=5 | | 5x-7x+4x=0 | | 15(y+1)=30 | | 22=3b+8b | | 3n-3n-5=n-7 | | -9t-10=0 | | 230+0.15x=371 | | 4m=2(6m+12) | | 5(x+2)/3-x-1/3=1 | | (W)(2w)(4+w)=48 | | 2x^2+22x-204=0 | | 17=-5x-3 | | -51=-7(-1+4a)+5(1-7a) |

Equations solver categories