84=pie*6.7+2a+2*6.7

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Solution for 84=pie*6.7+2a+2*6.7 equation:


Simplifying
84 = pie * 6.7 + 2a + 2 * 6.7

Reorder the terms for easier multiplication:
84 = 6.7eip + 2a + 2 * 6.7

Multiply 2 * 6.7
84 = 6.7eip + 2a + 13.4

Reorder the terms:
84 = 13.4 + 2a + 6.7eip

Solving
84 = 13.4 + 2a + 6.7eip

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
84 + -2a = 13.4 + 2a + -2a + 6.7eip

Combine like terms: 2a + -2a = 0
84 + -2a = 13.4 + 0 + 6.7eip
84 + -2a = 13.4 + 6.7eip

Add '-84' to each side of the equation.
84 + -84 + -2a = 13.4 + -84 + 6.7eip

Combine like terms: 84 + -84 = 0
0 + -2a = 13.4 + -84 + 6.7eip
-2a = 13.4 + -84 + 6.7eip

Combine like terms: 13.4 + -84 = -70.6
-2a = -70.6 + 6.7eip

Divide each side by '-2'.
a = 35.3 + -3.35eip

Simplifying
a = 35.3 + -3.35eip

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