7(2y+4)=70

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Solution for 7(2y+4)=70 equation:


Simplifying
7(2y + 4) = 70

Reorder the terms:
7(4 + 2y) = 70
(4 * 7 + 2y * 7) = 70
(28 + 14y) = 70

Solving
28 + 14y = 70

Solving for variable 'y'.

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

Add '-28' to each side of the equation.
28 + -28 + 14y = 70 + -28

Combine like terms: 28 + -28 = 0
0 + 14y = 70 + -28
14y = 70 + -28

Combine like terms: 70 + -28 = 42
14y = 42

Divide each side by '14'.
y = 3

Simplifying
y = 3

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