420x-0.30=126

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Solution for 420x-0.30=126 equation:


Simplifying
420x + -0.30 = 126

Reorder the terms:
-0.30 + 420x = 126

Solving
-0.30 + 420x = 126

Solving for variable 'x'.

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

Add '0.30' to each side of the equation.
-0.30 + 0.30 + 420x = 126 + 0.30

Combine like terms: -0.30 + 0.30 = 0.00
0.00 + 420x = 126 + 0.30
420x = 126 + 0.30

Combine like terms: 126 + 0.30 = 126.3
420x = 126.3

Divide each side by '420'.
x = 0.3007142857

Simplifying
x = 0.3007142857

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