15-3=2y-4

Simple and best practice solution for 15-3=2y-4 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 15-3=2y-4 equation:


Simplifying
15 + -3 = 2y + -4

Combine like terms: 15 + -3 = 12
12 = 2y + -4

Reorder the terms:
12 = -4 + 2y

Solving
12 = -4 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
12 + -2y = -4 + 2y + -2y

Combine like terms: 2y + -2y = 0
12 + -2y = -4 + 0
12 + -2y = -4

Add '-12' to each side of the equation.
12 + -12 + -2y = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -2y = -4 + -12
-2y = -4 + -12

Combine like terms: -4 + -12 = -16
-2y = -16

Divide each side by '-2'.
y = 8

Simplifying
y = 8

See similar equations:

| -x^2-14x-47=-7 | | 13x+5=40+12y+25 | | -56-8x=8x-23x | | 3(x+4)-2(x-5)=x(2+7) | | 4x+12=-36-8x | | 4(-7)+3=2(-7)-11 | | 5x-6=x-12 | | 7x-13=5x+11 | | 14y=8y-30 | | (0.25)x=32 | | 6x+19=13x-37 | | 13-7x=11+5 | | 4(s+9)+9s= | | 1s-4q+8s-7q= | | 12x^2+6x-18=0 | | x^2+20x=-18 | | 4s-6r+1s-9r= | | 3(x-5)=4x-2(x+7) | | 7s-4q+2s-3q= | | 135-5x=5x+15 | | 1s-6p+9s-8p= | | 4(7)+3=2(7)-11 | | 2r-3+9r+4= | | d+6=5d | | 5p-2+3p+9= | | 4x+2=6x^2+3x | | 6x^2-12x-40=8 | | 4f+4=19 | | 4x+28=12x-92 | | 57-6x=3x+15 | | x^3+x^2=2x | | 5x+14=69 |

Equations solver categories