-(7y-8)-(-6y+2)=-9

Simple and best practice solution for -(7y-8)-(-6y+2)=-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 -(7y-8)-(-6y+2)=-9 equation:


Simplifying
-1(7y + -8) + -1(-6y + 2) = -9

Reorder the terms:
-1(-8 + 7y) + -1(-6y + 2) = -9
(-8 * -1 + 7y * -1) + -1(-6y + 2) = -9
(8 + -7y) + -1(-6y + 2) = -9

Reorder the terms:
8 + -7y + -1(2 + -6y) = -9
8 + -7y + (2 * -1 + -6y * -1) = -9
8 + -7y + (-2 + 6y) = -9

Reorder the terms:
8 + -2 + -7y + 6y = -9

Combine like terms: 8 + -2 = 6
6 + -7y + 6y = -9

Combine like terms: -7y + 6y = -1y
6 + -1y = -9

Solving
6 + -1y = -9

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + -1y = -9 + -6

Combine like terms: 6 + -6 = 0
0 + -1y = -9 + -6
-1y = -9 + -6

Combine like terms: -9 + -6 = -15
-1y = -15

Divide each side by '-1'.
y = 15

Simplifying
y = 15

See similar equations:

| 0.10x+.05(12-x)=.10(11) | | t^2=4-3t | | 4(2y+3)+25(2y+3)-21=0 | | z+7z=-12 | | x^2-6*x+8=0 | | 10y=5y+10+4y | | 8(t-6)+4t=-4(3t+3)-8 | | 4(x-3)=3x-4 | | -4-3x=4y | | x^8-6x^7-6x^6= | | -(4y+5)-(-3y-8)=1 | | ax^2+bx=0 | | (y+7)+y=13 | | X^2+150x+5000=0 | | 12x^2+2x+4=0 | | 4y+6=y+18 | | X^2+150x-3400=0 | | .85x+.05(10-x)=.10(-91) | | x^2+3x=5 | | 2y+10=4+10y | | x^2+36=9-2*x^2 | | x^2+36=9-x^2 | | 0=-16t^2+48t+8 | | -5-7=-6+x | | 6(y-3)=3y-39 | | 6(y-3)=3y-9 | | 8=7d-3+4d | | 2*x^2-400=0 | | 11(8c-1)-16=86c+11 | | 3.5x=5-y | | 45y=22(2y+4) | | (-49)(-4x)= |

Equations solver categories