2(11-7x)-7=-55

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Solution for 2(11-7x)-7=-55 equation:


Simplifying
2(11 + -7x) + -7 = -55
(11 * 2 + -7x * 2) + -7 = -55
(22 + -14x) + -7 = -55

Reorder the terms:
22 + -7 + -14x = -55

Combine like terms: 22 + -7 = 15
15 + -14x = -55

Solving
15 + -14x = -55

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -14x = -55 + -15

Combine like terms: 15 + -15 = 0
0 + -14x = -55 + -15
-14x = -55 + -15

Combine like terms: -55 + -15 = -70
-14x = -70

Divide each side by '-14'.
x = 5

Simplifying
x = 5

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