7a=5(3a-8)

Simple and best practice solution for 7a=5(3a-8) 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=5(3a-8) equation: 



7a=5(3a-8)

We move all terms to the left:

7a-(5(3a-8))=0



We calculate terms in parentheses: -(5(3a-8)), so:

5(3a-8)

We multiply parentheses

15a-40

Back to the equation:

-(15a-40)



We get rid of parentheses

7a-15a+40=0

We add all the numbers together, and all the variables

-8a+40=0

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

-8a=-40

a=-40/-8

a=+5

See similar equations:

| -4(5x-8=-48 | | y^-2y-120=0 | | -15x=4x-12-7 | | 10x+2=6×-8 | | -3(x+6)=-45 | | 4x+2(x-5)=3(2x-12) | | 4x+.75=3x | | 1/5(15x−20)=1/3(12x−9) | | 8-5(w-9)=2w-6(9w+7) | | x-5(x+2)=2(x+4)x-7 | | 5=4+ 8/z+2 | | X+4x=11+12x-3 | | -4(3x-3)=-96 | | -1.5(9+2x)=40 | | -8x+4-4x=-32 | | 2y-15+3y-10=180 | | -32n+2=2n-3 | | -1/6x+3/5=1/6 | | 10x-7+5x+7=180 | | 1/5x=-3/1 | | |x-7|=23 | | -4(3x-3)=-9 | | p-6=-18 | | 17.50d+3.50d=125+3.50d | | 22-5+11=7x | | 200=(12×5x)÷2 | | x+11/9=-7/9 | | 25x+1=5x | | (4x+9)(3x-15)=0 | | 19-5+20=17x | | 8x+11-13x=-24 | | 660+3/2x=2x |

Equations solver categories