4(5x-2)=9

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Solution for 4(5x-2)=9 equation: 


Simplifying
4(5x + -2) = 9

Reorder the terms:
4(-2 + 5x) = 9
(-2 * 4 + 5x * 4) = 9
(-8 + 20x) = 9

Solving
-8 + 20x = 9

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 20x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 20x = 9 + 8
20x = 9 + 8

Combine like terms: 9 + 8 = 17
20x = 17

Divide each side by '20'.
x = 0.85

Simplifying
x = 0.85

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