3(6+1)-2y=0

Solution for 3(6+1)-2y=0 equation:

Simplifying
3(6 + 1) + -2y = 0

Combine like terms: 6 + 1 = 7
3(7) + -2y = 0

Multiply 3 * 7
21 + -2y = 0

Solving
21 + -2y = 0

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + -2y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -2y = 0 + -21
-2y = 0 + -21

Combine like terms: 0 + -21 = -21
-2y = -21

Divide each side by '-2'.
y = 10.5

Simplifying
y = 10.5