-5b^2+7a-2=0

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Solution for -5b^2+7a-2=0 equation:


Simplifying
-5b2 + 7a + -2 = 0

Reorder the terms:
-2 + 7a + -5b2 = 0

Solving
-2 + 7a + -5b2 = 0

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 7a + 2 + -5b2 = 0 + 2

Reorder the terms:
-2 + 2 + 7a + -5b2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 7a + -5b2 = 0 + 2
7a + -5b2 = 0 + 2

Combine like terms: 0 + 2 = 2
7a + -5b2 = 2

Add '5b2' to each side of the equation.
7a + -5b2 + 5b2 = 2 + 5b2

Combine like terms: -5b2 + 5b2 = 0
7a + 0 = 2 + 5b2
7a = 2 + 5b2

Divide each side by '7'.
a = 0.2857142857 + 0.7142857143b2

Simplifying
a = 0.2857142857 + 0.7142857143b2

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