0.75(2-x)=9

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Solution for 0.75(2-x)=9 equation:


Simplifying
0.75(2 + -1x) = 9
(2 * 0.75 + -1x * 0.75) = 9
(1.5 + -0.75x) = 9

Solving
1.5 + -0.75x = 9

Solving for variable 'x'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + -0.75x = 9 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + -0.75x = 9 + -1.5
-0.75x = 9 + -1.5

Combine like terms: 9 + -1.5 = 7.5
-0.75x = 7.5

Divide each side by '-0.75'.
x = -10

Simplifying
x = -10

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