7-2y=1+y

Simple and best practice solution for 7-2y=1+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 7-2y=1+y equation: 


Simplifying
7 + -2y = 1 + y

Solving
7 + -2y = 1 + 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 + -2y + -1y = 1 + y + -1y

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

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

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

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

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

Divide each side by '-3'.
y = 2

Simplifying
y = 2

See similar equations:

| 3=6x-3-3x | | 3x-4=4x+2 | | 3y+2-4y=6 | | 14.75+.18m=35 | | -3x+4=2x+24 | | 2x+5=5x-4 | | 85+20w=390 | | 6-2x=-14 | | -20=1-7t | | 12+.12p=18 | | -5=-2-3x | | -6x=3x | | 0=3t+21 | | 8=3y+2 | | 12+5f=1200 | | 5=6p-7 | | 6x+8y=64 | | 7=b+6 | | 3x=8-x | | A-6=3a | | 2x=-3+x | | 7y-2x=-2005 | | =2(1-5y) | | 2(1-5y)= | | 14y=-126 | | -25=5x | | 6n=136 | | -12=2c | | -12=20 | | 7y=0 | | 13y=26 | | -7a=-21 |

Equations solver categories