8y-(7y+8)=9

Simple and best practice solution for 8y-(7y+8)=9 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-(7y+8)=9 equation:


Simplifying
8y + -1(7y + 8) = 9

Reorder the terms:
8y + -1(8 + 7y) = 9
8y + (8 * -1 + 7y * -1) = 9
8y + (-8 + -7y) = 9

Reorder the terms:
-8 + 8y + -7y = 9

Combine like terms: 8y + -7y = 1y
-8 + 1y = 9

Solving
-8 + 1y = 9

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 1y = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 1y = 9 + 8
1y = 9 + 8

Combine like terms: 9 + 8 = 17
1y = 17

Divide each side by '1'.
y = 17

Simplifying
y = 17

See similar equations:

| 3x+3=10.5 | | 5u+2=-33 | | 20=11x-6x | | -118+13x=-128+5x | | 12x+14+3x+2+3x+2=180 | | x-22*3=x-6 | | 2x+26=146+2x | | 20=4(y+1) | | 2x+3+5-4x-4+6y+3=7y+6-8x+6y | | (30+x)14=-196 | | N+37=18 | | -t+16=3t | | 48=2x+4x | | n+n+3=369 | | 3x+17+4x-8=180 | | (5+2i)+(6-7i)= | | -8(-4a-1)=232 | | -10x+5y=8 | | 78=-3(1-n)+5(4n+7) | | 6x+24=2x+18 | | x+122=10 | | 5x^2+16x+8=0 | | X^2-6y+8y^2=0 | | 5x+ysq=25 | | 2m-13=-5 | | -x^2-X-56=0 | | (x-1)(y+2)=18 | | 87=7(n+6)+2n | | n*4+8=36 | | 101=13+x | | 8.25h=2.50+100 | | =-.5x+1 |

Equations solver categories