66-2x=81-3x

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Solution for 66-2x=81-3x equation:


Simplifying
66 + -2x = 81 + -3x

Solving
66 + -2x = 81 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
66 + -2x + 3x = 81 + -3x + 3x

Combine like terms: -2x + 3x = 1x
66 + 1x = 81 + -3x + 3x

Combine like terms: -3x + 3x = 0
66 + 1x = 81 + 0
66 + 1x = 81

Add '-66' to each side of the equation.
66 + -66 + 1x = 81 + -66

Combine like terms: 66 + -66 = 0
0 + 1x = 81 + -66
1x = 81 + -66

Combine like terms: 81 + -66 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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