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Simplifying
64a2 + -76 = 54
Reorder the terms:
-76 + 64a2 = 54
Solving
-76 + 64a2 = 54
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '76' to each side of the equation.
-76 + 76 + 64a2 = 54 + 76
Combine like terms: -76 + 76 = 0
0 + 64a2 = 54 + 76
64a2 = 54 + 76
Combine like terms: 54 + 76 = 130
64a2 = 130
Divide each side by '64'.
a2 = 2.03125
Simplifying
a2 = 2.03125
Take the square root of each side:
a = {-1.425219281, 1.425219281}
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