43-7a=9a-13

Simple and best practice solution for 43-7a=9a-13 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 43-7a=9a-13 equation: 



43-7a=9a-13

We move all terms to the left:

43-7a-(9a-13)=0

We get rid of parentheses

-7a-9a+13+43=0

We add all the numbers together, and all the variables

-16a+56=0

We move all terms containing a to the left, all other terms to the right

-16a=-56

a=-56/-16

a=3+1/2

See similar equations:

| W(x)=10x-10 | | 13-6(6x-5)=-5 | | 4t-5=-8t-9 | | 3x-5=x-2(1-2x) | | 30y+12=15 | | 4x+9=2x-7, | | 5x-10+7x=6(4x-3)+6 | | 6(2x+4)=5(2x-2) | | H=-16t^2+800t+5 | | 4/5/20/25=80/n | | 0.75x=2163000 | | |2x+6|=4x | | 3x-25=3x-17 | | 4t-5=-7t-8 | | 6x-5=2x- | | x*4.5=1 | | 12k=360 | | 5t-4=-7t-8 | | 9x-43=25-8x | | 9x^2=625 | | 7(2l4)=42 | | X+55+2x-20=360 | | 2x-20+x+55=360 | | 9/2x-5/2=13/2 | | 3r=1,2 | | 3x-2/5+x+2/10=4 | | |4n-8|=|-4n+8| | | 65-34x=8x+4 | | -4-m=-11 | | 2x=(9/5x)+32 | | 2x=(9/5x)+33 | | 5x^2+8x-1=4 |

Equations solver categories