-4(y+4)-(-3y-5)=-7

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Solution for -4(y+4)-(-3y-5)=-7 equation:


Simplifying
-4(y + 4) + -1(-3y + -5) = -7

Reorder the terms:
-4(4 + y) + -1(-3y + -5) = -7
(4 * -4 + y * -4) + -1(-3y + -5) = -7
(-16 + -4y) + -1(-3y + -5) = -7

Reorder the terms:
-16 + -4y + -1(-5 + -3y) = -7
-16 + -4y + (-5 * -1 + -3y * -1) = -7
-16 + -4y + (5 + 3y) = -7

Reorder the terms:
-16 + 5 + -4y + 3y = -7

Combine like terms: -16 + 5 = -11
-11 + -4y + 3y = -7

Combine like terms: -4y + 3y = -1y
-11 + -1y = -7

Solving
-11 + -1y = -7

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + -1y = -7 + 11

Combine like terms: -11 + 11 = 0
0 + -1y = -7 + 11
-1y = -7 + 11

Combine like terms: -7 + 11 = 4
-1y = 4

Divide each side by '-1'.
y = -4

Simplifying
y = -4

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