2(-3+-5y)+7y=3

Solution for 2(-3+-5y)+7y=3 equation:

Simplifying
2(-3 + -5y) + 7y = 3
(-3 * 2 + -5y * 2) + 7y = 3
(-6 + -10y) + 7y = 3

Combine like terms: -10y + 7y = -3y
-6 + -3y = 3

Solving
-6 + -3y = 3

Solving for variable 'y'.

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

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

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

Combine like terms: 3 + 6 = 9
-3y = 9

Divide each side by '-3'.
y = -3

Simplifying
y = -3