5(y-5)=-21

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Solution for 5(y-5)=-21 equation:


Simplifying
5(y + -5) = -21

Reorder the terms:
5(-5 + y) = -21
(-5 * 5 + y * 5) = -21
(-25 + 5y) = -21

Solving
-25 + 5y = -21

Solving for variable 'y'.

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

Add '25' to each side of the equation.
-25 + 25 + 5y = -21 + 25

Combine like terms: -25 + 25 = 0
0 + 5y = -21 + 25
5y = -21 + 25

Combine like terms: -21 + 25 = 4
5y = 4

Divide each side by '5'.
y = 0.8

Simplifying
y = 0.8

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