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

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


Simplifying
2y + 4 + 3(y + 1) = -4y + -4

Reorder the terms:
2y + 4 + 3(1 + y) = -4y + -4
2y + 4 + (1 * 3 + y * 3) = -4y + -4
2y + 4 + (3 + 3y) = -4y + -4

Reorder the terms:
4 + 3 + 2y + 3y = -4y + -4

Combine like terms: 4 + 3 = 7
7 + 2y + 3y = -4y + -4

Combine like terms: 2y + 3y = 5y
7 + 5y = -4y + -4

Reorder the terms:
7 + 5y = -4 + -4y

Solving
7 + 5y = -4 + -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.
7 + 5y + 4y = -4 + -4y + 4y

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

Combine like terms: -4y + 4y = 0
7 + 9y = -4 + 0
7 + 9y = -4

Add '-7' to each side of the equation.
7 + -7 + 9y = -4 + -7

Combine like terms: 7 + -7 = 0
0 + 9y = -4 + -7
9y = -4 + -7

Combine like terms: -4 + -7 = -11
9y = -11

Divide each side by '9'.
y = -1.222222222

Simplifying
y = -1.222222222

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