3+4y=7-y

Simple and best practice solution for 3+4y=7-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 3+4y=7-y equation:


Simplifying
3 + 4y = 7 + -1y

Solving
3 + 4y = 7 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
3 + 4y + y = 7 + -1y + y

Combine like terms: 4y + y = 5y
3 + 5y = 7 + -1y + y

Combine like terms: -1y + y = 0
3 + 5y = 7 + 0
3 + 5y = 7

Add '-3' to each side of the equation.
3 + -3 + 5y = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 5y = 7 + -3
5y = 7 + -3

Combine like terms: 7 + -3 = 4
5y = 4

Divide each side by '5'.
y = 0.8

Simplifying
y = 0.8

See similar equations:

| -3+8(p+1)=-2p-5 | | 26-2x=6-7x | | x-(2*3)=-2 | | Log(2x-1)=5 | | 8+3v=-10 | | 6+5x=34 | | 4=8p-22-2p | | -2(p+7)=-14+7p | | 11a-6b-13a-3b+4a= | | 3v+5=17 | | 12x^4-7x^2+1=0 | | 25-6b=25 | | 2x+6t=11 | | 9t-5+2t=18 | | 4a-2+a= | | (4+2s)x(-2+4s)= | | 15y-6x=105 | | 4a-2+4= | | 2x+6y=11 | | 17=7.3k-9.4 | | 15x+6=14-3x | | dx=y+b | | 33x=56 | | 8b+4=-12 | | 4x-2/10=7/5 | | y=dx+b | | 8m-17=73 | | -2(5n+2)=14 | | 4(-6+2)=18x-16 | | -56+2y=12 | | 5x+4+x+8=24 | | 6Ln(9x)=18 |

Equations solver categories