-9(y+8)=4y+19

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Solution for -9(y+8)=4y+19 equation:


Simplifying
-9(y + 8) = 4y + 19

Reorder the terms:
-9(8 + y) = 4y + 19
(8 * -9 + y * -9) = 4y + 19
(-72 + -9y) = 4y + 19

Reorder the terms:
-72 + -9y = 19 + 4y

Solving
-72 + -9y = 19 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-72 + -9y + -4y = 19 + 4y + -4y

Combine like terms: -9y + -4y = -13y
-72 + -13y = 19 + 4y + -4y

Combine like terms: 4y + -4y = 0
-72 + -13y = 19 + 0
-72 + -13y = 19

Add '72' to each side of the equation.
-72 + 72 + -13y = 19 + 72

Combine like terms: -72 + 72 = 0
0 + -13y = 19 + 72
-13y = 19 + 72

Combine like terms: 19 + 72 = 91
-13y = 91

Divide each side by '-13'.
y = -7

Simplifying
y = -7

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