9x-34+-5x=42

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Solution for 9x-34+-5x=42 equation:


Simplifying
9x + -34 + -5x = 42

Reorder the terms:
-34 + 9x + -5x = 42

Combine like terms: 9x + -5x = 4x
-34 + 4x = 42

Solving
-34 + 4x = 42

Solving for variable 'x'.

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

Add '34' to each side of the equation.
-34 + 34 + 4x = 42 + 34

Combine like terms: -34 + 34 = 0
0 + 4x = 42 + 34
4x = 42 + 34

Combine like terms: 42 + 34 = 76
4x = 76

Divide each side by '4'.
x = 19

Simplifying
x = 19

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