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

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


Simplifying
-3y + -4y(2 + y) = 0
-3y + (2 * -4y + y * -4y) = 0
-3y + (-8y + -4y2) = 0

Combine like terms: -3y + -8y = -11y
-11y + -4y2 = 0

Solving
-11y + -4y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-1y'.
-1y(11 + 4y) = 0

Ignore the factor -1.

Subproblem 1
Set the factor 'y' equal to zero and attempt to solve:

Simplifying
y = 0

Solving
y = 0

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

Simplifying
y = 0

Subproblem 2
Set the factor '(11 + 4y)' equal to zero and attempt to solve:

Simplifying
11 + 4y = 0

Solving
11 + 4y = 0

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

Add '-11' to each side of the equation.
11 + -11 + 4y = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 4y = 0 + -11
4y = 0 + -11

Combine like terms: 0 + -11 = -11
4y = -11

Divide each side by '4'.
y = -2.75

Simplifying
y = -2.75
Solution
y = {0, -2.75}

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