5(4)+7y=-1

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Solution for 5(4)+7y=-1 equation: 


Simplifying
5(4) + 7y = -1

Multiply 5 * 4
20 + 7y = -1

Solving
20 + 7y = -1

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + 7y = -1 + -20

Combine like terms: 20 + -20 = 0
0 + 7y = -1 + -20
7y = -1 + -20

Combine like terms: -1 + -20 = -21
7y = -21

Divide each side by '7'.
y = -3

Simplifying
y = -3

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