3y-9=13+y

Simple and best practice solution for 3y-9=13+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 3y-9=13+y equation:


Simplifying
3y + -9 = 13 + y

Reorder the terms:
-9 + 3y = 13 + y

Solving
-9 + 3y = 13 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-9 + 3y + -1y = 13 + y + -1y

Combine like terms: 3y + -1y = 2y
-9 + 2y = 13 + y + -1y

Combine like terms: y + -1y = 0
-9 + 2y = 13 + 0
-9 + 2y = 13

Add '9' to each side of the equation.
-9 + 9 + 2y = 13 + 9

Combine like terms: -9 + 9 = 0
0 + 2y = 13 + 9
2y = 13 + 9

Combine like terms: 13 + 9 = 22
2y = 22

Divide each side by '2'.
y = 11

Simplifying
y = 11

See similar equations:

| a(x+c)+b(x+d)-ax=e | | 8a-3=5(a+7)+3z | | 3(2-x)=3x | | 6000-2000x=2000-1000x | | 19=20-7d-d | | ax+b+a(x+d)=b | | 7n^2=48n | | -5+3x=4x-3 | | 3x-(x+n)=m | | 2x+x+7=8.5 | | 12+1=-3y+7y+13 | | lnx-6[ln(x-2)+ln(x+2)]=x | | -15(k+1)=-4 | | u-7=6 | | 6(4+s)=38 | | 6000-2000x=2000-1000 | | 8x-16x=-12-126-6 | | 2g-15=3 | | 3(x-3)2+-2=26 | | x+4y=39 | | 3b=6v-3k | | 100+5n= | | 3m+6=24m+48 | | 57=-8a+1 | | 10x+50=12x+29 | | 5=6.5 | | 3(x+1)=2x+10 | | -7m+5=-23 | | 8(2+3)=16a+20 | | 21+p=62 | | 8(2+3a)=16a+20a | | 4x^2-2x+19=0 |

Equations solver categories