3x(4-7)=128

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Solution for 3x(4-7)=128 equation: 


Simplifying
3x(4 + -7) = 128

Combine like terms: 4 + -7 = -3
3x(-3) = 128

Reorder the terms for easier multiplication:
3 * -3x = 128

Multiply 3 * -3
-9x = 128

Solving
-9x = 128

Solving for variable 'x'.

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

Divide each side by '-9'.
x = -14.22222222

Simplifying
x = -14.22222222

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