(1+2y)(7)=

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Solution for (1+2y)(7)= equation:


Simplifying
(1 + 2y)(7) = 0

Reorder the terms for easier multiplication:
7(1 + 2y) = 0
(1 * 7 + 2y * 7) = 0
(7 + 14y) = 0

Solving
7 + 14y = 0

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + 14y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 14y = 0 + -7
14y = 0 + -7

Combine like terms: 0 + -7 = -7
14y = -7

Divide each side by '14'.
y = -0.5

Simplifying
y = -0.5

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