-7x-3(-3x-11)=9

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Solution for -7x-3(-3x-11)=9 equation:


Simplifying
-7x + -3(-3x + -11) = 9

Reorder the terms:
-7x + -3(-11 + -3x) = 9
-7x + (-11 * -3 + -3x * -3) = 9
-7x + (33 + 9x) = 9

Reorder the terms:
33 + -7x + 9x = 9

Combine like terms: -7x + 9x = 2x
33 + 2x = 9

Solving
33 + 2x = 9

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 2x = 9 + -33

Combine like terms: 33 + -33 = 0
0 + 2x = 9 + -33
2x = 9 + -33

Combine like terms: 9 + -33 = -24
2x = -24

Divide each side by '2'.
x = -12

Simplifying
x = -12

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