-10-3a^2=-310

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Solution for -10-3a^2=-310 equation: 


Simplifying
-10 + -3a2 = -310

Solving
-10 + -3a2 = -310

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10 + -3a2 = -310 + 10

Combine like terms: -10 + 10 = 0
0 + -3a2 = -310 + 10
-3a2 = -310 + 10

Combine like terms: -310 + 10 = -300
-3a2 = -300

Divide each side by '-3'.
a2 = 100

Simplifying
a2 = 100

Take the square root of each side:
a = {-10, 10}

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