6+7(x+7)=-15

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Solution for 6+7(x+7)=-15 equation: 


Simplifying
6 + 7(x + 7) = -15

Reorder the terms:
6 + 7(7 + x) = -15
6 + (7 * 7 + x * 7) = -15
6 + (49 + 7x) = -15

Combine like terms: 6 + 49 = 55
55 + 7x = -15

Solving
55 + 7x = -15

Solving for variable 'x'.

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

Add '-55' to each side of the equation.
55 + -55 + 7x = -15 + -55

Combine like terms: 55 + -55 = 0
0 + 7x = -15 + -55
7x = -15 + -55

Combine like terms: -15 + -55 = -70
7x = -70

Divide each side by '7'.
x = -10

Simplifying
x = -10

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