4.71=3.14a(2)

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Solution for 4.71=3.14a(2) equation: 


Simplifying
4.71 = 3.14a(2)

Reorder the terms for easier multiplication:
4.71 = 3.14 * 2a

Multiply 3.14 * 2
4.71 = 6.28a

Solving
4.71 = 6.28a

Solving for variable 'a'.

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

Add '-6.28a' to each side of the equation.
4.71 + -6.28a = 6.28a + -6.28a

Combine like terms: 6.28a + -6.28a = 0.00
4.71 + -6.28a = 0.00

Add '-4.71' to each side of the equation.
4.71 + -4.71 + -6.28a = 0.00 + -4.71

Combine like terms: 4.71 + -4.71 = 0.00
0.00 + -6.28a = 0.00 + -4.71
-6.28a = 0.00 + -4.71

Combine like terms: 0.00 + -4.71 = -4.71
-6.28a = -4.71

Divide each side by '-6.28'.
a = 0.75

Simplifying
a = 0.75

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