-7(2y-3)=21

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Solution for -7(2y-3)=21 equation:


Simplifying
-7(2y + -3) = 21

Reorder the terms:
-7(-3 + 2y) = 21
(-3 * -7 + 2y * -7) = 21
(21 + -14y) = 21

Add '-21' to each side of the equation.
21 + -21 + -14y = 21 + -21

Combine like terms: 21 + -21 = 0
0 + -14y = 21 + -21
-14y = 21 + -21

Combine like terms: 21 + -21 = 0
-14y = 0

Solving
-14y = 0

Solving for variable 'y'.

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

Divide each side by '-14'.
y = 0

Simplifying
y = 0

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