7y+3=y-4

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


Simplifying
7y + 3 = y + -4

Reorder the terms:
3 + 7y = y + -4

Reorder the terms:
3 + 7y = -4 + y

Solving
3 + 7y = -4 + 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.
3 + 7y + -1y = -4 + y + -1y

Combine like terms: 7y + -1y = 6y
3 + 6y = -4 + y + -1y

Combine like terms: y + -1y = 0
3 + 6y = -4 + 0
3 + 6y = -4

Add '-3' to each side of the equation.
3 + -3 + 6y = -4 + -3

Combine like terms: 3 + -3 = 0
0 + 6y = -4 + -3
6y = -4 + -3

Combine like terms: -4 + -3 = -7
6y = -7

Divide each side by '6'.
y = -1.166666667

Simplifying
y = -1.166666667

See similar equations:

| 7+y=7 | | 2x^2-5x-3 | | 9y^2+81y-12=6y | | 200/10+(-20)*4= | | 2x^2+7x=85 | | 3(2x-5)=-4x+5 | | 10x+20=12x | | =62 | | 8(4+x)+x+3=8(3+x)+2 | | 0=12-r^2+4r | | -8+3x=4x-(5-2x+2) | | t-21=16 | | n/2-3n/4+5n/6=21 | | 5y-1=24 | | 2x+z=2 | | 3x^2-34=0 | | 3x-6x=19+5 | | 66-4x=10+24 | | 17=7+4g | | 32=2*(2+2x)+2x | | 8x+x-3x=-42 | | 31/8+12/7 | | 6x-18=8x+40 | | x-5=-3x+1+2x-7 | | (x-6)(x-8)=14 | | 10(3x-4)=30-5x | | -7x-12x=114 | | 3g-1=2g | | 4x-20=-4 | | 0.08(y-5)+0.16y=0.02y-0.03(50) | | -75+10u=-575 | | 10x-32=4+4 |

Equations solver categories