2x-42=43-3x

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Solution for 2x-42=43-3x equation:


Simplifying
2x + -42 = 43 + -3x

Reorder the terms:
-42 + 2x = 43 + -3x

Solving
-42 + 2x = 43 + -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.
-42 + 2x + 3x = 43 + -3x + 3x

Combine like terms: 2x + 3x = 5x
-42 + 5x = 43 + -3x + 3x

Combine like terms: -3x + 3x = 0
-42 + 5x = 43 + 0
-42 + 5x = 43

Add '42' to each side of the equation.
-42 + 42 + 5x = 43 + 42

Combine like terms: -42 + 42 = 0
0 + 5x = 43 + 42
5x = 43 + 42

Combine like terms: 43 + 42 = 85
5x = 85

Divide each side by '5'.
x = 17

Simplifying
x = 17

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