-2(2y+7)=-18

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Solution for -2(2y+7)=-18 equation:


Simplifying
-2(2y + 7) = -18

Reorder the terms:
-2(7 + 2y) = -18
(7 * -2 + 2y * -2) = -18
(-14 + -4y) = -18

Solving
-14 + -4y = -18

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + -4y = -18 + 14

Combine like terms: -14 + 14 = 0
0 + -4y = -18 + 14
-4y = -18 + 14

Combine like terms: -18 + 14 = -4
-4y = -4

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

Simplifying
y = 1

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