20x-66=14x-9

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Solution for 20x-66=14x-9 equation:


Simplifying
20x + -66 = 14x + -9

Reorder the terms:
-66 + 20x = 14x + -9

Reorder the terms:
-66 + 20x = -9 + 14x

Solving
-66 + 20x = -9 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-66 + 20x + -14x = -9 + 14x + -14x

Combine like terms: 20x + -14x = 6x
-66 + 6x = -9 + 14x + -14x

Combine like terms: 14x + -14x = 0
-66 + 6x = -9 + 0
-66 + 6x = -9

Add '66' to each side of the equation.
-66 + 66 + 6x = -9 + 66

Combine like terms: -66 + 66 = 0
0 + 6x = -9 + 66
6x = -9 + 66

Combine like terms: -9 + 66 = 57
6x = 57

Divide each side by '6'.
x = 9.5

Simplifying
x = 9.5

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