-7*-7-5y=54

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Solution for -7*-7-5y=54 equation: 


Simplifying
-7 * -7 + -5y = 54

Multiply -7 * -7
49 + -5y = 54

Solving
49 + -5y = 54

Solving for variable 'y'.

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

Add '-49' to each side of the equation.
49 + -49 + -5y = 54 + -49

Combine like terms: 49 + -49 = 0
0 + -5y = 54 + -49
-5y = 54 + -49

Combine like terms: 54 + -49 = 5
-5y = 5

Divide each side by '-5'.
y = -1

Simplifying
y = -1

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