124-3x=42x+19

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Solution for 124-3x=42x+19 equation:


Simplifying
124 + -3x = 42x + 19

Reorder the terms:
124 + -3x = 19 + 42x

Solving
124 + -3x = 19 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
124 + -3x + -42x = 19 + 42x + -42x

Combine like terms: -3x + -42x = -45x
124 + -45x = 19 + 42x + -42x

Combine like terms: 42x + -42x = 0
124 + -45x = 19 + 0
124 + -45x = 19

Add '-124' to each side of the equation.
124 + -124 + -45x = 19 + -124

Combine like terms: 124 + -124 = 0
0 + -45x = 19 + -124
-45x = 19 + -124

Combine like terms: 19 + -124 = -105
-45x = -105

Divide each side by '-45'.
x = 2.333333333

Simplifying
x = 2.333333333

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