15y+4(5-2y)=

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Solution for 15y+4(5-2y)= equation:


Simplifying
15y + 4(5 + -2y) = 0
15y + (5 * 4 + -2y * 4) = 0
15y + (20 + -8y) = 0

Reorder the terms:
20 + 15y + -8y = 0

Combine like terms: 15y + -8y = 7y
20 + 7y = 0

Solving
20 + 7y = 0

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 = 0 + -20

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

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

Divide each side by '7'.
y = -2.857142857

Simplifying
y = -2.857142857

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