-5(-20-6y)-9y=-5

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Solution for -5(-20-6y)-9y=-5 equation:


Simplifying
-5(-20 + -6y) + -9y = -5
(-20 * -5 + -6y * -5) + -9y = -5
(100 + 30y) + -9y = -5

Combine like terms: 30y + -9y = 21y
100 + 21y = -5

Solving
100 + 21y = -5

Solving for variable 'y'.

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

Add '-100' to each side of the equation.
100 + -100 + 21y = -5 + -100

Combine like terms: 100 + -100 = 0
0 + 21y = -5 + -100
21y = -5 + -100

Combine like terms: -5 + -100 = -105
21y = -105

Divide each side by '21'.
y = -5

Simplifying
y = -5

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