7y=7(4y-9)

Simple and best practice solution for 7y=7(4y-9) 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 7y=7(4y-9) equation: 



7y=7(4y-9)

We move all terms to the left:

7y-(7(4y-9))=0



We calculate terms in parentheses: -(7(4y-9)), so:

7(4y-9)

We multiply parentheses

28y-63

Back to the equation:

-(28y-63)



We get rid of parentheses

7y-28y+63=0

We add all the numbers together, and all the variables

-21y+63=0

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

-21y=-63

y=-63/-21

y=+3

See similar equations:

| -5x=8x-13 | | 12.76=3.19(v+2) | | 6.2=j/3+5 | | 2(25)=52x | | 3xx12=84-5 | | 4x+5x−45=60−6x | | 1.8(k+1.9)+9.9=0.72 | | s/4-1.2=3.2 | | 5(n+6)=80 | | 1.1(n+4)+1.2=10 | | -5=(k-6/9 | | 2=j-10/4 | | |p/5|=1 | | 5x-11-4×+24=5 | | -(r+10)+8=2 | | 1.8(j+2)=7.2 | | 4(z+19.5)=8.4 | | 4(2z+5)=3z-9-1 | | x(1.5)=81 | | 7t=4+8t | | 10+10k+8=8(k+1)+3k | | -1.3=2.7+-2p | | |6n|=30 | | 4x-2+2x=-20 | | 5/9+4/9v=4/99 | | 4(t-15)=12 | | 3s+3(-2s+5)=-4s | | 84=-3(3b-4) | | 720+25x=35x+500 | | 5.42=2+3k | | X-5+3x-24=15 | | 3k-13.71=4.29 |

Equations solver categories