3(4+y)+5(1+2y)=

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Solution for 3(4+y)+5(1+2y)= equation:


Simplifying
3(4 + y) + 5(1 + 2y) = 0
(4 * 3 + y * 3) + 5(1 + 2y) = 0
(12 + 3y) + 5(1 + 2y) = 0
12 + 3y + (1 * 5 + 2y * 5) = 0
12 + 3y + (5 + 10y) = 0

Reorder the terms:
12 + 5 + 3y + 10y = 0

Combine like terms: 12 + 5 = 17
17 + 3y + 10y = 0

Combine like terms: 3y + 10y = 13y
17 + 13y = 0

Solving
17 + 13y = 0

Solving for variable 'y'.

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

Add '-17' to each side of the equation.
17 + -17 + 13y = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 13y = 0 + -17
13y = 0 + -17

Combine like terms: 0 + -17 = -17
13y = -17

Divide each side by '13'.
y = -1.307692308

Simplifying
y = -1.307692308

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