3(y+5)+6(y-3)+4=

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Solution for 3(y+5)+6(y-3)+4= equation:


Simplifying
3(y + 5) + 6(y + -3) + 4 = 0

Reorder the terms:
3(5 + y) + 6(y + -3) + 4 = 0
(5 * 3 + y * 3) + 6(y + -3) + 4 = 0
(15 + 3y) + 6(y + -3) + 4 = 0

Reorder the terms:
15 + 3y + 6(-3 + y) + 4 = 0
15 + 3y + (-3 * 6 + y * 6) + 4 = 0
15 + 3y + (-18 + 6y) + 4 = 0

Reorder the terms:
15 + -18 + 4 + 3y + 6y = 0

Combine like terms: 15 + -18 = -3
-3 + 4 + 3y + 6y = 0

Combine like terms: -3 + 4 = 1
1 + 3y + 6y = 0

Combine like terms: 3y + 6y = 9y
1 + 9y = 0

Solving
1 + 9y = 0

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + 9y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 9y = 0 + -1
9y = 0 + -1

Combine like terms: 0 + -1 = -1
9y = -1

Divide each side by '9'.
y = -0.1111111111

Simplifying
y = -0.1111111111

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