-3(3x+4)=-75

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Solution for -3(3x+4)=-75 equation:


Simplifying
-3(3x + 4) = -75

Reorder the terms:
-3(4 + 3x) = -75
(4 * -3 + 3x * -3) = -75
(-12 + -9x) = -75

Solving
-12 + -9x = -75

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -9x = -75 + 12

Combine like terms: -12 + 12 = 0
0 + -9x = -75 + 12
-9x = -75 + 12

Combine like terms: -75 + 12 = -63
-9x = -63

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

Simplifying
x = 7

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