3y-7=3+y

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


Simplifying
3y + -7 = 3 + y

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

Solving
-7 + 3y = 3 + 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.
-7 + 3y + -1y = 3 + y + -1y

Combine like terms: 3y + -1y = 2y
-7 + 2y = 3 + y + -1y

Combine like terms: y + -1y = 0
-7 + 2y = 3 + 0
-7 + 2y = 3

Add '7' to each side of the equation.
-7 + 7 + 2y = 3 + 7

Combine like terms: -7 + 7 = 0
0 + 2y = 3 + 7
2y = 3 + 7

Combine like terms: 3 + 7 = 10
2y = 10

Divide each side by '2'.
y = 5

Simplifying
y = 5

See similar equations:

| (6a-2b)(9a+b)= | | -7(n^2-3n+1)= | | 3(4-x)= | | 3x+8=-2-2 | | x+15=28 | | m^2+m-90=0 | | 35w^3-60w^2-20w=0 | | 12.3=0.06-1.2x | | x^2+13x^4+42x^3=0 | | 10[0.5(3+x)+(2+x)]=10[0.3(x+1)] | | 7x+9y=-17 | | 34x+14=56 | | 12.3=0.06-1.2 | | 10k+7k^3-12k^2=0 | | 4y^4-53y^3+144y^2=0 | | 6a^2+25a+25=0 | | 3x+7x=36+x | | 0.5(3+x)+(2+x)=0.3(x+1) | | 3x+7x=36-x | | 5y=4+15x | | 2(t+3)-(3t-1)=4(-2t+3)-6 | | x+2-3x=-5+8 | | 3a+3b=27 | | 2x+25=51 | | 2x+87=8x-9 | | 8-10x=41-31x | | 4r+7=5(2-r)+6 | | 10-10x=54-24x | | y=2x^2+3x-12 | | 2x+38=9x-39 | | 5x^2+7x=-3x+15 | | 20x+6y=70000 |

Equations solver categories