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

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


Simplifying
(-1y + -7) + -1(-3y + 5) = 0

Reorder the terms:
(-7 + -1y) + -1(-3y + 5) = 0

Remove parenthesis around (-7 + -1y)
-7 + -1y + -1(-3y + 5) = 0

Reorder the terms:
-7 + -1y + -1(5 + -3y) = 0
-7 + -1y + (5 * -1 + -3y * -1) = 0
-7 + -1y + (-5 + 3y) = 0

Reorder the terms:
-7 + -5 + -1y + 3y = 0

Combine like terms: -7 + -5 = -12
-12 + -1y + 3y = 0

Combine like terms: -1y + 3y = 2y
-12 + 2y = 0

Solving
-12 + 2y = 0

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 2y = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 2y = 0 + 12
2y = 0 + 12

Combine like terms: 0 + 12 = 12
2y = 12

Divide each side by '2'.
y = 6

Simplifying
y = 6

See similar equations:

| -2-5=-13 | | 52=-4n+5 | | 2r-4=-4+3 | | ln(x^2-5)=0 | | -4=2y-6 | | 5(n+3)+5=-21 | | (7-x)18*.5=144 | | 12x+28x+8x+8+88=180 | | 2(8b-5)=-123 | | x*3=20+(1.75*x) | | 2x+3-(-4x+5)=5x-2x+7 | | 8=3x+5+2x | | 3d-5=47 | | n(.26)=169.39 | | 2(2x+11)+2x=118 | | 21+70n=77 | | 0.89x+0.93(20-x)=18.2 | | -4x-15=5x+9 | | 6x-(8)=7+x | | 49f^3+42f^2+9f=0 | | 5m-6=m-18 | | 9z-27= | | 360b=1080 | | 16m=8+12m | | 2(5x-1)=3x+12 | | 36(31-3.5x)=16(3x-8)+60.8 | | .04n=33.4 | | .04n=33.4 | | -93+9x=52+4x | | 8v-5=21 | | x=-14-4y | | 4.5=2.5(x+.66)-.33x |

Equations solver categories