4x(9-5)-9=

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Solution for 4x(9-5)-9= equation:


Simplifying
4x(9 + -5) + -9 = 0

Combine like terms: 9 + -5 = 4
4x(4) + -9 = 0

Reorder the terms for easier multiplication:
4 * 4x + -9 = 0

Multiply 4 * 4
16x + -9 = 0

Reorder the terms:
-9 + 16x = 0

Solving
-9 + 16x = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 16x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 16x = 0 + 9
16x = 0 + 9

Combine like terms: 0 + 9 = 9
16x = 9

Divide each side by '16'.
x = 0.5625

Simplifying
x = 0.5625

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