-18y-18=-4(4y+10)

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Solution for -18y-18=-4(4y+10) equation:


Simplifying
-18y + -18 = -4(4y + 10)

Reorder the terms:
-18 + -18y = -4(4y + 10)

Reorder the terms:
-18 + -18y = -4(10 + 4y)
-18 + -18y = (10 * -4 + 4y * -4)
-18 + -18y = (-40 + -16y)

Solving
-18 + -18y = -40 + -16y

Solving for variable 'y'.

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

Add '16y' to each side of the equation.
-18 + -18y + 16y = -40 + -16y + 16y

Combine like terms: -18y + 16y = -2y
-18 + -2y = -40 + -16y + 16y

Combine like terms: -16y + 16y = 0
-18 + -2y = -40 + 0
-18 + -2y = -40

Add '18' to each side of the equation.
-18 + 18 + -2y = -40 + 18

Combine like terms: -18 + 18 = 0
0 + -2y = -40 + 18
-2y = -40 + 18

Combine like terms: -40 + 18 = -22
-2y = -22

Divide each side by '-2'.
y = 11

Simplifying
y = 11

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