-3(2y+7)=-39

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Solution for -3(2y+7)=-39 equation:


Simplifying
-3(2y + 7) = -39

Reorder the terms:
-3(7 + 2y) = -39
(7 * -3 + 2y * -3) = -39
(-21 + -6y) = -39

Solving
-21 + -6y = -39

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + -6y = -39 + 21

Combine like terms: -21 + 21 = 0
0 + -6y = -39 + 21
-6y = -39 + 21

Combine like terms: -39 + 21 = -18
-6y = -18

Divide each side by '-6'.
y = 3

Simplifying
y = 3

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