7.6*0+7.1y+8.6=0

Solution for 7.6*0+7.1y+8.6=0 equation:

Simplifying
7.6 * 0 + 7.1y + 8.6 = 0

Multiply 7.6 * 0
0.0 + 7.1y + 8.6 = 0

Anything times zero is zero.
0.0 + 7.1y + 8.6 = 0

Reorder the terms:
0.0 + 8.6 + 7.1y = 0

Combine like terms: 0.0 + 8.6 = 8.6
8.6 + 7.1y = 0

Solving
8.6 + 7.1y = 0

Solving for variable 'y'.

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

Add '-8.6' to each side of the equation.
8.6 + -8.6 + 7.1y = 0 + -8.6

Combine like terms: 8.6 + -8.6 = 0.0
0.0 + 7.1y = 0 + -8.6
7.1y = 0 + -8.6

Combine like terms: 0 + -8.6 = -8.6
7.1y = -8.6

Divide each side by '7.1'.
y = -1.211267606

Simplifying
y = -1.211267606