-6-3x-4x=-69

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Solution for -6-3x-4x=-69 equation: 


Simplifying
-6 + -3x + -4x = -69

Combine like terms: -3x + -4x = -7x
-6 + -7x = -69

Solving
-6 + -7x = -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 + -7x = -69 + 6

Combine like terms: -6 + 6 = 0
0 + -7x = -69 + 6
-7x = -69 + 6

Combine like terms: -69 + 6 = -63
-7x = -63

Divide each side by '-7'.
x = 9

Simplifying
x = 9

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