83-2x=16x+21

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Solution for 83-2x=16x+21 equation:


Simplifying
83 + -2x = 16x + 21

Reorder the terms:
83 + -2x = 21 + 16x

Solving
83 + -2x = 21 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
83 + -2x + -16x = 21 + 16x + -16x

Combine like terms: -2x + -16x = -18x
83 + -18x = 21 + 16x + -16x

Combine like terms: 16x + -16x = 0
83 + -18x = 21 + 0
83 + -18x = 21

Add '-83' to each side of the equation.
83 + -83 + -18x = 21 + -83

Combine like terms: 83 + -83 = 0
0 + -18x = 21 + -83
-18x = 21 + -83

Combine like terms: 21 + -83 = -62
-18x = -62

Divide each side by '-18'.
x = 3.444444444

Simplifying
x = 3.444444444

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