72-45x-9=

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Solution for 72-45x-9= equation:


Simplifying
72 + -45x + -9 = 0

Reorder the terms:
72 + -9 + -45x = 0

Combine like terms: 72 + -9 = 63
63 + -45x = 0

Solving
63 + -45x = 0

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + -45x = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -45x = 0 + -63
-45x = 0 + -63

Combine like terms: 0 + -63 = -63
-45x = -63

Divide each side by '-45'.
x = 1.4

Simplifying
x = 1.4

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