by + 2/3 = c for y
Subtract 2/3 from each side of the literal equation:
by + 2/3 - 2/3 = c - 2/3
Cancel the 2/3 on the left side to get:
by = c - 2/3
Divide each side by b to isolate y:
by/b = (c - 2/3)/b
Cancel the b's on the left side to get:
y = (c - 2/3)/b
Subtract 2/3 from each side of the literal equation:
by + 2/3 - 2/3 = c - 2/3
Cancel the 2/3 on the left side to get:
by = c - 2/3
Divide each side by b to isolate y:
by/b = (c - 2/3)/b
Cancel the b's on the left side to get:
y = (c - 2/3)/b