-3(4y+4)-18=-8(y+5)+4y

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Solution for -3(4y+4)-18=-8(y+5)+4y equation:


Simplifying
-3(4y + 4) + -18 = -8(y + 5) + 4y

Reorder the terms:
-3(4 + 4y) + -18 = -8(y + 5) + 4y
(4 * -3 + 4y * -3) + -18 = -8(y + 5) + 4y
(-12 + -12y) + -18 = -8(y + 5) + 4y

Reorder the terms:
-12 + -18 + -12y = -8(y + 5) + 4y

Combine like terms: -12 + -18 = -30
-30 + -12y = -8(y + 5) + 4y

Reorder the terms:
-30 + -12y = -8(5 + y) + 4y
-30 + -12y = (5 * -8 + y * -8) + 4y
-30 + -12y = (-40 + -8y) + 4y

Combine like terms: -8y + 4y = -4y
-30 + -12y = -40 + -4y

Solving
-30 + -12y = -40 + -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.
-30 + -12y + 4y = -40 + -4y + 4y

Combine like terms: -12y + 4y = -8y
-30 + -8y = -40 + -4y + 4y

Combine like terms: -4y + 4y = 0
-30 + -8y = -40 + 0
-30 + -8y = -40

Add '30' to each side of the equation.
-30 + 30 + -8y = -40 + 30

Combine like terms: -30 + 30 = 0
0 + -8y = -40 + 30
-8y = -40 + 30

Combine like terms: -40 + 30 = -10
-8y = -10

Divide each side by '-8'.
y = 1.25

Simplifying
y = 1.25

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