-(8y+5)-(-7y-6)=-7

Simple and best practice solution for -(8y+5)-(-7y-6)=-7 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+5)-(-7y-6)=-7 equation:


Simplifying
-1(8y + 5) + -1(-7y + -6) = -7

Reorder the terms:
-1(5 + 8y) + -1(-7y + -6) = -7
(5 * -1 + 8y * -1) + -1(-7y + -6) = -7
(-5 + -8y) + -1(-7y + -6) = -7

Reorder the terms:
-5 + -8y + -1(-6 + -7y) = -7
-5 + -8y + (-6 * -1 + -7y * -1) = -7
-5 + -8y + (6 + 7y) = -7

Reorder the terms:
-5 + 6 + -8y + 7y = -7

Combine like terms: -5 + 6 = 1
1 + -8y + 7y = -7

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

Solving
1 + -1y = -7

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + -1y = -7 + -1

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

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

Divide each side by '-1'.
y = 8

Simplifying
y = 8

See similar equations:

| 4x^3-26x=-42x | | 5w+8=14 | | -5a+12=-18 | | -x-57=13-7x | | 30=2(x-6)+4x | | 5*(0.2+0.4y)-2y=1 | | 8y+3(y+4)=-21 | | [(12-4)*2+11]=x | | 4x^2-23x+11=-3x+2 | | 2(t+2)-3t=-1 | | -6=6u+2(u-7) | | -30=5v+5(v+6) | | 81+3*x=96 | | -5w+7(w-2)=-28 | | (14*X-12)+6=36 | | 3x+1=12x-46 | | 8x^2+13x+5= | | 36x-18= | | 12x-11=15x-80 | | -9x(9-7)+(6-9)=-7x(-9-5)-(5-2) | | 5x+26=23+x | | -5.3(35+5)-1.9(25-6)= | | 26x+13= | | 5-x/6=-7 | | 4x-2x=x | | 6x^3-10x^2=4x | | X^3+8x^2+8x=0 | | 4x-2(x-1)=10x | | 4+X*13=82 | | 9+19x-7=4x+104-2x | | 17-17y=15x-10y+25 | | 4x-2x-2=10x |

Equations solver categories