2y-3=y+4

Solution for 2y-3=y+4 equation:

Simplifying
2y + -3 = y + 4

Reorder the terms:
-3 + 2y = y + 4

Reorder the terms:
-3 + 2y = 4 + y

Solving
-3 + 2y = 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 + 2y + -1y = 4 + y + -1y

Combine like terms: 2y + -1y = 1y
-3 + 1y = 4 + y + -1y

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

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

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

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

Divide each side by '1'.
y = 7

Simplifying
y = 7