7y-5y+15=y+8

Simple and best practice solution for 7y-5y+15=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 7y-5y+15=y+8 equation:


Simplifying
7y + -5y + 15 = y + 8

Reorder the terms:
15 + 7y + -5y = y + 8

Combine like terms: 7y + -5y = 2y
15 + 2y = y + 8

Reorder the terms:
15 + 2y = 8 + y

Solving
15 + 2y = 8 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
15 + 2y + -1y = 8 + y + -1y

Combine like terms: 2y + -1y = 1y
15 + 1y = 8 + y + -1y

Combine like terms: y + -1y = 0
15 + 1y = 8 + 0
15 + 1y = 8

Add '-15' to each side of the equation.
15 + -15 + 1y = 8 + -15

Combine like terms: 15 + -15 = 0
0 + 1y = 8 + -15
1y = 8 + -15

Combine like terms: 8 + -15 = -7
1y = -7

Divide each side by '1'.
y = -7

Simplifying
y = -7

See similar equations:

| 6n-6=42 | | -98=-3(1+4n)+1 | | 17=3(g-3)-g | | 4(5n+6)=-96 | | -7x+3=5x+51 | | 8=2a+6a | | -7(x+2)=3(x-2) | | x^2+3x-5=1 | | -23=-6x+5-x | | 13+x=26 | | 7=n-5 | | x^3+x=1 | | 6n+2=3n+26 | | x/3-1=x/4+13/12 | | 3x-8=-15 | | x/3-1=x/4+1/12 | | -6x+13=-29 | | 5x-3=67 | | 16-(2x+3)=2(x+3)+x | | 5x=200 | | x^8+x^4=1 | | -16+5n=-1/2(-6+8n)+3 | | x^3+x=70 | | 5x-3-2x= | | 2x^2+2x-6=0 | | 2x^2-4=3 | | x=xy+2 | | y=2x^2+3-1 | | 8x-8=-8 | | 8x-125=4x-13 | | 9X-13=32 | | 16x^2=4x |

Equations solver categories