42(x-3)=5x

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Solution for 42(x-3)=5x equation:


Simplifying
42(x + -3) = 5x

Reorder the terms:
42(-3 + x) = 5x
(-3 * 42 + x * 42) = 5x
(-126 + 42x) = 5x

Solving
-126 + 42x = 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-126 + 42x + -5x = 5x + -5x

Combine like terms: 42x + -5x = 37x
-126 + 37x = 5x + -5x

Combine like terms: 5x + -5x = 0
-126 + 37x = 0

Add '126' to each side of the equation.
-126 + 126 + 37x = 0 + 126

Combine like terms: -126 + 126 = 0
0 + 37x = 0 + 126
37x = 0 + 126

Combine like terms: 0 + 126 = 126
37x = 126

Divide each side by '37'.
x = 3.405405405

Simplifying
x = 3.405405405

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