8(-8)+7y=56

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Solution for 8(-8)+7y=56 equation: 


Simplifying
8(-8) + 7y = 56

Multiply 8 * -8
-64 + 7y = 56

Solving
-64 + 7y = 56

Solving for variable 'y'.

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

Add '64' to each side of the equation.
-64 + 64 + 7y = 56 + 64

Combine like terms: -64 + 64 = 0
0 + 7y = 56 + 64
7y = 56 + 64

Combine like terms: 56 + 64 = 120
7y = 120

Divide each side by '7'.
y = 17.14285714

Simplifying
y = 17.14285714

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