7(-6-x)-4x=-9

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Solution for 7(-6-x)-4x=-9 equation:


Simplifying
7(-6 + -1x) + -4x = -9
(-6 * 7 + -1x * 7) + -4x = -9
(-42 + -7x) + -4x = -9

Combine like terms: -7x + -4x = -11x
-42 + -11x = -9

Solving
-42 + -11x = -9

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + -11x = -9 + 42

Combine like terms: -42 + 42 = 0
0 + -11x = -9 + 42
-11x = -9 + 42

Combine like terms: -9 + 42 = 33
-11x = 33

Divide each side by '-11'.
x = -3

Simplifying
x = -3

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