2y-15=-(y-9)

Simple and best practice solution for 2y-15=-(y-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 2y-15=-(y-9) equation:


Simplifying
2y + -15 = -1(y + -9)

Reorder the terms:
-15 + 2y = -1(y + -9)

Reorder the terms:
-15 + 2y = -1(-9 + y)
-15 + 2y = (-9 * -1 + y * -1)
-15 + 2y = (9 + -1y)

Solving
-15 + 2y = 9 + -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 + 2y + y = 9 + -1y + y

Combine like terms: 2y + y = 3y
-15 + 3y = 9 + -1y + y

Combine like terms: -1y + y = 0
-15 + 3y = 9 + 0
-15 + 3y = 9

Add '15' to each side of the equation.
-15 + 15 + 3y = 9 + 15

Combine like terms: -15 + 15 = 0
0 + 3y = 9 + 15
3y = 9 + 15

Combine like terms: 9 + 15 = 24
3y = 24

Divide each side by '3'.
y = 8

Simplifying
y = 8

See similar equations:

| 5x=2y+6 | | 2=ts+3.84 | | x+x+12x+36=0 | | A=3(15-5)/3(3)+6+9 | | 3y+13=20-6y | | 13+x=23-x | | 2=t+3.84s | | 9/45 | | t=2+3.84s | | 5y-18=2-5y | | t=2s+3.84 | | 2=5/2b-b | | (39+x)/(12+x)=2 | | x^2-15x-1/50=0 | | 3(x^2+2x-15)=0 | | 7.5x^2-6x=9.8 | | 12+3x=-x-8 | | -4(t-4)+9t=3t-1 | | x-6.6=7.97 | | 3(x^2+2x-45)=0 | | x^2=7x+15 | | 3n-7=2(n-1) | | x/3-5=180 | | -3(x+4)+6=7(x+5)+2 | | 2x+18+2x-6=3x-2 | | y/7+4=-19 | | 6(a-7)+14=4(a-4) | | -3x+2/3+3/4=-43/12 | | x^2+2y=34 | | 4(5x-2)+3=-3 | | 5(3x-7)+2(-2x)=8x-(2x+1)-16 | | 4x(3x^2+7x-6)=0 |

Equations solver categories