0.42x+9=3

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Solution for 0.42x+9=3 equation: 


Simplifying
0.42x + 9 = 3

Reorder the terms:
9 + 0.42x = 3

Solving
9 + 0.42x = 3

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.42x = 3 + -9

Combine like terms: 9 + -9 = 0
0 + 0.42x = 3 + -9
0.42x = 3 + -9

Combine like terms: 3 + -9 = -6
0.42x = -6

Divide each side by '0.42'.
x = -14.28571429

Simplifying
x = -14.28571429

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