(y-5)-(y+3)=7y

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


Simplifying
(y + -5) + -1(y + 3) = 7y

Reorder the terms:
(-5 + y) + -1(y + 3) = 7y

Remove parenthesis around (-5 + y)
-5 + y + -1(y + 3) = 7y

Reorder the terms:
-5 + y + -1(3 + y) = 7y
-5 + y + (3 * -1 + y * -1) = 7y
-5 + y + (-3 + -1y) = 7y

Reorder the terms:
-5 + -3 + y + -1y = 7y

Combine like terms: -5 + -3 = -8
-8 + y + -1y = 7y

Combine like terms: y + -1y = 0
-8 + 0 = 7y
-8 = 7y

Solving
-8 = 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-8 + -7y = 7y + -7y

Combine like terms: 7y + -7y = 0
-8 + -7y = 0

Add '8' to each side of the equation.
-8 + 8 + -7y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -7y = 0 + 8
-7y = 0 + 8

Combine like terms: 0 + 8 = 8
-7y = 8

Divide each side by '-7'.
y = -1.142857143

Simplifying
y = -1.142857143

See similar equations:

| 7x=6-9 | | 3x-13=18-7x | | 3secx-2(secx+4)=1 | | 7(1x-4)=29 | | --6x=--36 | | -4(7x+2)=300 | | 4x-x+2+5=10x-28 | | 7(3x+2)=-28 | | 5sinx+6=6 | | 3g=16-g | | -5x(-3)=-3x(-5) | | 7y+(-7y)= | | 3x--5=2x+1 | | 5b-6=4(b+3)-2b | | 23-x=123 | | 7x=6x--9 | | 6(-9-7x)=-222 | | 15r+(-4R)= | | -5x+(-3)=-3x+(-5) | | 5y+9=2x-6 | | 7(8-5x)=-294 | | 6(-6+5x)=324 | | 2x-6=5y+9fory | | (cosx*cosy-cotx)dx-senx*seny*dy=0 | | 9y+(-2y)= | | 70=6m+4 | | 2(-5x-1)=78 | | -3(1x-2)=9 | | Y^2-12x-2y+25=0 | | 8x+(-3x)=5x | | -3(-9-6x)=135 | | 8x+(-3x)=5 |

Equations solver categories