-2(6.67-0.67y)+7y=-5

Solution for -2(6.67-0.67y)+7y=-5 equation:

Simplifying
-2(6.67 + -0.67y) + 7y = -5
(6.67 * -2 + -0.67y * -2) + 7y = -5
(-13.34 + 1.34y) + 7y = -5

Combine like terms: 1.34y + 7y = 8.34y
-13.34 + 8.34y = -5

Solving
-13.34 + 8.34y = -5

Solving for variable 'y'.

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

Add '13.34' to each side of the equation.
-13.34 + 13.34 + 8.34y = -5 + 13.34

Combine like terms: -13.34 + 13.34 = 0.00
0.00 + 8.34y = -5 + 13.34
8.34y = -5 + 13.34

Combine like terms: -5 + 13.34 = 8.34
8.34y = 8.34

Divide each side by '8.34'.
y = 1

Simplifying
y = 1