30-4x-3.14x=0

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Solution for 30-4x-3.14x=0 equation:


Simplifying
30 + -4x + -3.14x = 0

Combine like terms: -4x + -3.14x = -7.14x
30 + -7.14x = 0

Solving
30 + -7.14x = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -7.14x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -7.14x = 0 + -30
-7.14x = 0 + -30

Combine like terms: 0 + -30 = -30
-7.14x = -30

Divide each side by '-7.14'.
x = 4.201680672

Simplifying
x = 4.201680672

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