-2(-5x-1)-x+4=69

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Solution for -2(-5x-1)-x+4=69 equation:


Simplifying
-2(-5x + -1) + -1x + 4 = 69

Reorder the terms:
-2(-1 + -5x) + -1x + 4 = 69
(-1 * -2 + -5x * -2) + -1x + 4 = 69
(2 + 10x) + -1x + 4 = 69

Reorder the terms:
2 + 4 + 10x + -1x = 69

Combine like terms: 2 + 4 = 6
6 + 10x + -1x = 69

Combine like terms: 10x + -1x = 9x
6 + 9x = 69

Solving
6 + 9x = 69

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = 69 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = 69 + -6
9x = 69 + -6

Combine like terms: 69 + -6 = 63
9x = 63

Divide each side by '9'.
x = 7

Simplifying
x = 7

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