69=7x+6(-3x-5)

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Solution for 69=7x+6(-3x-5) equation:


Simplifying
69 = 7x + 6(-3x + -5)

Reorder the terms:
69 = 7x + 6(-5 + -3x)
69 = 7x + (-5 * 6 + -3x * 6)
69 = 7x + (-30 + -18x)

Reorder the terms:
69 = -30 + 7x + -18x

Combine like terms: 7x + -18x = -11x
69 = -30 + -11x

Solving
69 = -30 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
69 + 11x = -30 + -11x + 11x

Combine like terms: -11x + 11x = 0
69 + 11x = -30 + 0
69 + 11x = -30

Add '-69' to each side of the equation.
69 + -69 + 11x = -30 + -69

Combine like terms: 69 + -69 = 0
0 + 11x = -30 + -69
11x = -30 + -69

Combine like terms: -30 + -69 = -99
11x = -99

Divide each side by '11'.
x = -9

Simplifying
x = -9

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