7(2y+3)=140

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Solution for 7(2y+3)=140 equation:


Simplifying
7(2y + 3) = 140

Reorder the terms:
7(3 + 2y) = 140
(3 * 7 + 2y * 7) = 140
(21 + 14y) = 140

Solving
21 + 14y = 140

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 + 14y = 140 + -21

Combine like terms: 21 + -21 = 0
0 + 14y = 140 + -21
14y = 140 + -21

Combine like terms: 140 + -21 = 119
14y = 119

Divide each side by '14'.
y = 8.5

Simplifying
y = 8.5

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