7(x+5)=15

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Solution for 7(x+5)=15 equation:


Simplifying
7(x + 5) = 15

Reorder the terms:
7(5 + x) = 15
(5 * 7 + x * 7) = 15
(35 + 7x) = 15

Solving
35 + 7x = 15

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 7x = 15 + -35

Combine like terms: 35 + -35 = 0
0 + 7x = 15 + -35
7x = 15 + -35

Combine like terms: 15 + -35 = -20
7x = -20

Divide each side by '7'.
x = -2.857142857

Simplifying
x = -2.857142857

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