-3(-9y+7)-5y=7(y-1)-2

Simple and best practice solution for -3(-9y+7)-5y=7(y-1)-2 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 -3(-9y+7)-5y=7(y-1)-2 equation:



-3(-9y+7)-5y=7(y-1)-2
We move all terms to the left:
-3(-9y+7)-5y-(7(y-1)-2)=0
We add all the numbers together, and all the variables
-5y-3(-9y+7)-(7(y-1)-2)=0
We multiply parentheses
-5y+27y-(7(y-1)-2)-21=0
We calculate terms in parentheses: -(7(y-1)-2), so:
7(y-1)-2
We multiply parentheses
7y-7-2
We add all the numbers together, and all the variables
7y-9
Back to the equation:
-(7y-9)
We add all the numbers together, and all the variables
22y-(7y-9)-21=0
We get rid of parentheses
22y-7y+9-21=0
We add all the numbers together, and all the variables
15y-12=0
We move all terms containing y to the left, all other terms to the right
15y=12
y=12/15
y=4/5

See similar equations:

| x=100/24 | | v/4-11=9 | | (-5/7)=(p/35) | | Z+2x=10 | | 100=x*24 | | 24=x*100 | | x=24*100 | | 5(x-8)=5x÷3 | | 5(2x-9)-3x=7(x-2)-2 | | 72=x-6+x+18 | | x+6=-x+22 | | 2x²+4x+2=0 | | x+13=-2x-8 | | 5(9-y)-69=25y-6(4+5y) | | 5(3x-1)-2(2x-13)=2(5x+4)-4 | | 14(-8x-16)=-8x+34 | | 5u-10=6 | | 0.6b+1.4=1.04 | | 2x2+6x+-3=0 | | 4v+28=48 | | -10t+27=87 | | x+43=5x+19 | | 4+6(7-m)=8 | | 7a+9=7a | | x+1=-3x-23 | | (3)-6=12y | | X/5-x/10+2=x+2 | | 7z^2-14z=0 | | X(.33)=x-22 | | -4(v+2)=2v-3+2(3v+2) | | X1/3=x-22 | | 3/(x+2)=1 |

Equations solver categories