7y-8=5y+4

Simple and best practice solution for 7y-8=5y+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 7y-8=5y+4 equation:


Simplifying
7y + -8 = 5y + 4

Reorder the terms:
-8 + 7y = 5y + 4

Reorder the terms:
-8 + 7y = 4 + 5y

Solving
-8 + 7y = 4 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-8 + 7y + -5y = 4 + 5y + -5y

Combine like terms: 7y + -5y = 2y
-8 + 2y = 4 + 5y + -5y

Combine like terms: 5y + -5y = 0
-8 + 2y = 4 + 0
-8 + 2y = 4

Add '8' to each side of the equation.
-8 + 8 + 2y = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 2y = 4 + 8
2y = 4 + 8

Combine like terms: 4 + 8 = 12
2y = 12

Divide each side by '2'.
y = 6

Simplifying
y = 6

 

You can always share this solution

See similar equations:

| 5*5= | | 2(-4h-13)=37+13h | | 6x+3=x+8 | | 2(-4h-13)=37+13 | | 2+.33t=1+.25t | | -4+a=17 | | 5n+3=14-6n | | 74+15w=149 | | 6(1.3p-3)=2.6p-5 | | 16=.5r-8 | | 37=13r-2 | | 15=7-4b | | 3z=4z-6 | | 6x+3=35 | | 5w+9.3=19.7 | | 14-4z=2(17-z) | | 4x+8x= | | 9w-3w-6w=4-9 | | 8x+8x= | | 2n+-1=-12.4 | | 4k(k+3)-k(k-1)= | | 4z-z-9z=-8(3) | | 4.6+4y=11.4 | | 4+3h=16.3 | | 6x-x=4-14 | | 8a+9+7a+3= | | 3x(y+2)-y(x+4)= | | 3q+9q=48 | | 6y+2y=16 | | 14d-43=6d-13-7d | | 4x+3-5= | | 9n+13-8n-6= | | -3c-c=7 | | 4f+6+7f-2= | | 5.8=3.8+2q | | 42n-13=17n+21 | | 5c+12d-6= | | 40=5(d-2) | | 10k-3k= | | 6x+3y+5x= | | 3k+7k= | | 10+2(2a+1)=7a-3 | | 12g+7g= | | -2+68=100 | | -5j+-37=58 | | 6(7-2p)=3(5p+1) | | 2x-3y=5 | | 6(7-p)=3(5p+1) | | 2x+68=100 | | 6x+11=65 | | 5d-3+2d=4d+9 | | -17-7g=87 | | 128+x=900 | | 2x+y=89 | | 1.01=-4d+14.99 | | 6m-201=6 | | 8=4+2(X+2) | | 3r-16.6=1.4 | | 4x-(9-3x)=8x-1 | | 6x=2x+28 | | -19p+21=686 | | -5-(15y-1)=2(7y-16)-y | | 9x+15=72 | | 9-8(3a+5)=-7(4a+5) | | 5t+134=754 |

Equations solver categories