4(y+5)+5y=-7

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


Simplifying
4(y + 5) + 5y = -7

Reorder the terms:
4(5 + y) + 5y = -7
(5 * 4 + y * 4) + 5y = -7
(20 + 4y) + 5y = -7

Combine like terms: 4y + 5y = 9y
20 + 9y = -7

Solving
20 + 9y = -7

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 + 9y = -7 + -20

Combine like terms: 20 + -20 = 0
0 + 9y = -7 + -20
9y = -7 + -20

Combine like terms: -7 + -20 = -27
9y = -27

Divide each side by '9'.
y = -3

Simplifying
y = -3

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