-(3y+4)-(-2y-8)=-3

Simple and best practice solution for -(3y+4)-(-2y-8)=-3 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 -(3y+4)-(-2y-8)=-3 equation:


Simplifying
-1(3y + 4) + -1(-2y + -8) = -3

Reorder the terms:
-1(4 + 3y) + -1(-2y + -8) = -3
(4 * -1 + 3y * -1) + -1(-2y + -8) = -3
(-4 + -3y) + -1(-2y + -8) = -3

Reorder the terms:
-4 + -3y + -1(-8 + -2y) = -3
-4 + -3y + (-8 * -1 + -2y * -1) = -3
-4 + -3y + (8 + 2y) = -3

Reorder the terms:
-4 + 8 + -3y + 2y = -3

Combine like terms: -4 + 8 = 4
4 + -3y + 2y = -3

Combine like terms: -3y + 2y = -1y
4 + -1y = -3

Solving
4 + -1y = -3

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -1y = -3 + -4

Combine like terms: 4 + -4 = 0
0 + -1y = -3 + -4
-1y = -3 + -4

Combine like terms: -3 + -4 = -7
-1y = -7

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

Simplifying
y = 7

See similar equations:

| 2x-12+6x=36 | | 7v^2-6=19v | | 7x^2-11X-6=0 | | 5x+2(1-x)=3x+4(1-x) | | 4x-10+5x=71 | | 7x^2-6=-11x | | 10(t-6)+5t=5(3t+3)-12 | | w(3w+5)=492 | | (3+7y)+(-4+y)= | | (3x+2)(3x^2+2x+1)= | | 3x+8=-15x+17 | | 6q+q+4q=55 | | 5x+8=-15x+17 | | -54.06x-5=-951.6x+254.6 | | x+2.2=8.8 | | 1.2x+3.8=0.8x+1.6 | | 5x^2+21x=20 | | 13a-8a=45 | | w=3(w-12)+30 | | -36=-1+5x | | 3x-1/21-5=3 | | 12y+3y=30 | | 2(x+1)-6=0 | | 3y+7=19 | | 2c^2=16 | | -8x+10=-6x+6 | | 17+4x-5=4(x+3) | | (3x^2-5x+4)+(x^2-4x-7)= | | 3(3x-2)-29=3x+1 | | 5a^2+13a=6 | | m^2+5m+7=0 | | 44-99x^2=0 |

Equations solver categories