8y-(3y+7)=28

Simple and best practice solution for 8y-(3y+7)=28 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 8y-(3y+7)=28 equation:


Simplifying
8y + -1(3y + 7) = 28

Reorder the terms:
8y + -1(7 + 3y) = 28
8y + (7 * -1 + 3y * -1) = 28
8y + (-7 + -3y) = 28

Reorder the terms:
-7 + 8y + -3y = 28

Combine like terms: 8y + -3y = 5y
-7 + 5y = 28

Solving
-7 + 5y = 28

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 5y = 28 + 7

Combine like terms: -7 + 7 = 0
0 + 5y = 28 + 7
5y = 28 + 7

Combine like terms: 28 + 7 = 35
5y = 35

Divide each side by '5'.
y = 7

Simplifying
y = 7

See similar equations:

| W=EXP(2Y+8Z-3X) | | (x+5)2=-75 | | n^2-3n+2.25=6.25 | | 1+8a=-129 | | 5x+2.5y=80 | | 7/3m=9/5 | | 5x-13x+12x=-70+x | | 4u+16=80 | | 285=-v+166 | | 100+0.8x+200=x | | X=-1/8-(-4/8) | | 10600(X)=600 | | 105=-w+167 | | 13-x=284 | | 4cot^2x+3cotx=0 | | 5p=9/5 | | 3.00x+1=2.00x+3.00 | | 2x=9-y | | 3.00x+1=3.00+2.00 | | Xy^2=1+cv | | 2x-5=-13-8x | | 476=x^2+31x+238 | | 5(x-2)-3(1-x)=4(x-3)+31 | | (x-2y+4)dx+(4x-8y+8)dy=0 | | 1and2/3j=15 | | 255/x=44/10 | | 25/x=44/10 | | 87+56= | | .916=a(-1.39)+a(1.699) | | 1/20-1/5=x-9/4 | | -11/15-4/5-(-57/60) | | 23-3f=20 |

Equations solver categories