3(2y-7)-y=8

Simple and best practice solution for 3(2y-7)-y=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 3(2y-7)-y=8 equation:


Simplifying
3(2y + -7) + -1y = 8

Reorder the terms:
3(-7 + 2y) + -1y = 8
(-7 * 3 + 2y * 3) + -1y = 8
(-21 + 6y) + -1y = 8

Combine like terms: 6y + -1y = 5y
-21 + 5y = 8

Solving
-21 + 5y = 8

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 5y = 8 + 21

Combine like terms: -21 + 21 = 0
0 + 5y = 8 + 21
5y = 8 + 21

Combine like terms: 8 + 21 = 29
5y = 29

Divide each side by '5'.
y = 5.8

Simplifying
y = 5.8

See similar equations:

| -3/2v=3 | | 3*(-8)*(-4)*10*(-6)= | | y=0.0089(0.2848)-.0201 | | 3x+4+12x+5+2x+1=180 | | 3(x-5)=9(x+2) | | y=0.0089(0.1994)-.0201 | | y=0.0089(0.0897)-.0201 | | y=-3(-6)-6 | | 14x+35=4x-9-x | | -17*(-12)= | | 2x+25=4y | | 3a+5=4a+7 | | y=0.0089(0.0342)-0.0201 | | 2x=4y-25 | | 4y-6x=32 | | x+6x-17/x-5=-3 | | 11+(-4)-(-9)= | | y=0.0089x-0.0201 | | -1-12= | | 20+6x=15-19 | | 5=3x-2 | | 2x+16=5x/2+8 | | -18+15+(-25)= | | 3x^2=-45 | | -15+(-18)= | | y=-6/7(6)+6 | | 4=-x^2+4x | | 2x-4y+25=0 | | 6x-9x=12 | | -3x^2+12x+10=0 | | y=-6/7(-6)+6 | | 6x+3x=45 |

Equations solver categories