-75=-7x-4x-9

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Solution for -75=-7x-4x-9 equation:


Simplifying
-75 = -7x + -4x + -9

Reorder the terms:
-75 = -9 + -7x + -4x

Combine like terms: -7x + -4x = -11x
-75 = -9 + -11x

Solving
-75 = -9 + -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.
-75 + 11x = -9 + -11x + 11x

Combine like terms: -11x + 11x = 0
-75 + 11x = -9 + 0
-75 + 11x = -9

Add '75' to each side of the equation.
-75 + 75 + 11x = -9 + 75

Combine like terms: -75 + 75 = 0
0 + 11x = -9 + 75
11x = -9 + 75

Combine like terms: -9 + 75 = 66
11x = 66

Divide each side by '11'.
x = 6

Simplifying
x = 6

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