7y+6=4y+18

Solution for 7y+6=4y+18 equation:

Simplifying
7y + 6 = 4y + 18

Reorder the terms:
6 + 7y = 4y + 18

Reorder the terms:
6 + 7y = 18 + 4y

Solving
6 + 7y = 18 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
6 + 7y + -4y = 18 + 4y + -4y

Combine like terms: 7y + -4y = 3y
6 + 3y = 18 + 4y + -4y

Combine like terms: 4y + -4y = 0
6 + 3y = 18 + 0
6 + 3y = 18

Add '-6' to each side of the equation.
6 + -6 + 3y = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3y = 18 + -6
3y = 18 + -6

Combine like terms: 18 + -6 = 12
3y = 12

Divide each side by '3'.
y = 4

Simplifying
y = 4