7y-3=2y+12

Simple and best practice solution for 7y-3=2y+12 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 7y-3=2y+12 equation:


Simplifying
7y + -3 = 2y + 12

Reorder the terms:
-3 + 7y = 2y + 12

Reorder the terms:
-3 + 7y = 12 + 2y

Solving
-3 + 7y = 12 + 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.
-3 + 7y + -2y = 12 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-3 + 5y = 12 + 2y + -2y

Combine like terms: 2y + -2y = 0
-3 + 5y = 12 + 0
-3 + 5y = 12

Add '3' to each side of the equation.
-3 + 3 + 5y = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 5y = 12 + 3
5y = 12 + 3

Combine like terms: 12 + 3 = 15
5y = 15

Divide each side by '5'.
y = 3

Simplifying
y = 3

See similar equations:

| 9d+4=-8+6d | | x-(2+1)=8-(3x+3) | | 12=4+23t-16t^2 | | 3x^2+2y^2+5x-7y+1=0 | | 7x-5x=29-13 | | 2(y-40)=4 | | 5x-7x=-29x+13 | | -48=-5y | | -x^2-5x-5= | | 12x-10x=-9+23 | | X+14=-32 | | X-13=24 | | -4x+1=6x+11 | | 6x+8y+3x-5y= | | 27-n^2=6n | | g-12=13 | | t+10=21 | | 16x^4+x^3+16x^2+x-1=0 | | a+3=11 | | 16x^4+x^3+16x^2+x-100=0 | | (6x-8)-(3x+2)=-5 | | 4a+3c-2a+c= | | 3(7-2x)-12=8-7x | | 3x-7y=16 | | 4x-2=10+2x | | -5x+x+9=-4x+12 | | x=-2(x-3)(x-8) | | 2+(-4)= | | -37+n=-56 | | x=2(x-3)(x-8) | | x=-(x-3)(x-8) | | r^2+148=12r |

Equations solver categories