q^2-10a+9=0

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Solution for q^2-10a+9=0 equation:


Simplifying
q2 + -10a + 9 = 0

Reorder the terms:
9 + -10a + q2 = 0

Solving
9 + -10a + q2 = 0

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -10a + -9 + q2 = 0 + -9

Reorder the terms:
9 + -9 + -10a + q2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -10a + q2 = 0 + -9
-10a + q2 = 0 + -9

Combine like terms: 0 + -9 = -9
-10a + q2 = -9

Add '-1q2' to each side of the equation.
-10a + q2 + -1q2 = -9 + -1q2

Combine like terms: q2 + -1q2 = 0
-10a + 0 = -9 + -1q2
-10a = -9 + -1q2

Divide each side by '-10'.
a = 0.9 + 0.1q2

Simplifying
a = 0.9 + 0.1q2

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