15=-y

Simple and best practice solution for 15=-y 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 15=-y equation:


Simplifying
15 = -1y

Solving
15 = -1y

Solving for variable 'y'.

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

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

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

Add '-15' to each side of the equation.
15 + -15 + y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + y = 0 + -15
y = 0 + -15

Combine like terms: 0 + -15 = -15
y = -15

Simplifying
y = -15

See similar equations:

| 7x^2+11x+8=0 | | 7(m+9)=3(14m-8)-6m | | 3(2x-5)=10 | | a=b+x/c | | 16y-8(3y-8)=-96 | | 3(1+4n)=-69 | | x+2x=35 | | 3/3+8/9=4 | | -5.4k=-5.6k-2.7 | | 7.7=8.9-04x | | 5a-1=35 | | (8-7i)+(9+3i)=0 | | 23.4t=24(t-0.3) | | .52x+.21y=3.75 | | 1g+8=-10 | | -2.6p=-4.1p-10.8 | | 4(2x-6)=8x-24 | | 8(4k-4)=-5k-35 | | -3d-5=-6 | | x/8+x/3=44 | | -19.99-18.98-18.5b=19.31-9.1b | | -3.2=8p | | (5x)/(x-2)=7+(10)/(x-2) | | z=80-60/4 | | 5(n+3)+2n=14 | | 8x+11x=209 | | X^2+16=41 | | 6y+5x+58=180 | | 6x+3=2y+4 | | 2z-9=3z-6 | | 2/3x-11=19 | | (4x-12)^1/2+(8+4x)^1/2=(16x-12)^1/2 |

Equations solver categories