y-3=-y

Simple and best practice solution for y-3=-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 y-3=-y equation:


Simplifying
y + -3 = -1y

Reorder the terms:
-3 + y = -1y

Solving
-3 + y = -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.
-3 + y + y = -1y + y

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

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

Add '3' to each side of the equation.
-3 + 3 + 2y = 0 + 3

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

Combine like terms: 0 + 3 = 3
2y = 3

Divide each side by '2'.
y = 1.5

Simplifying
y = 1.5

See similar equations:

| 12/23=-3y | | 3x+3.50= | | 2(8)-4= | | 0.10x+2x(0.25)=9.00(2x+x) | | 2n+20-5=2n+15 | | 1250=5n-2000 | | +3+5(-8)-4(+6)= | | 2.67d=3+4.987d | | x/3.59-2.43=5.09 | | r/9+8=12 | | 2.29x+10.67=14.88 | | k^2+2k-2=0 | | 2/5+m=5/6 | | -5(-3)+5(0)= | | x^2-13000=-500000 | | 19.55x-22.57=16.86 | | 10x-x^2=13 | | 2.53x+8.37=20.85 | | -5x+5y= | | 22=11+x/-4 | | 11y-4x=121 | | -1(7)+9-2(-2)+5= | | 7.43x+5.06=19.71 | | 1/2(-2/9)+2/5(-2/9-2)=x | | 7(5+7x)+18= | | 2x^3+3=0 | | 2/3x-2y=6 | | -3(-6x+2)=15 | | 3(3-2b)+2=6b+83 | | 0=5n-2000 | | 1/7g=-6 | | 3x+y=8i |

Equations solver categories