75=x*.90

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Solution for 75=x*.90 equation:


Simplifying
75 = x * 0.90

Reorder the terms for easier multiplication:
75 = 0.90x

Solving
75 = 0.90x

Solving for variable 'x'.

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

Add '-0.90x' to each side of the equation.
75 + -0.90x = 0.90x + -0.90x

Combine like terms: 0.90x + -0.90x = 0.00
75 + -0.90x = 0.00

Add '-75' to each side of the equation.
75 + -75 + -0.90x = 0.00 + -75

Combine like terms: 75 + -75 = 0
0 + -0.90x = 0.00 + -75
-0.90x = 0.00 + -75

Combine like terms: 0.00 + -75 = -75
-0.90x = -75

Divide each side by '-0.90'.
x = 83.33333333

Simplifying
x = 83.33333333

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