7(2x+7)=40

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Solution for 7(2x+7)=40 equation: 


Simplifying
7(2x + 7) = 40

Reorder the terms:
7(7 + 2x) = 40
(7 * 7 + 2x * 7) = 40
(49 + 14x) = 40

Solving
49 + 14x = 40

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + 14x = 40 + -49

Combine like terms: 49 + -49 = 0
0 + 14x = 40 + -49
14x = 40 + -49

Combine like terms: 40 + -49 = -9
14x = -9

Divide each side by '14'.
x = -0.6428571429

Simplifying
x = -0.6428571429

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