-2a^2+2a-3a^2-0a^2-3a^2=

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Solution for -2a^2+2a-3a^2-0a^2-3a^2= equation:


Simplifying
-2a2 + 2a + -3a2 + 0a2 + -3a2 = 0

Anything times zero is zero.
-2a2 + 2a + -3a2 + 0a2 + -3a2 = 0

Reorder the terms:
0 + 2a + -2a2 + -3a2 + -3a2 = 0
Remove the zero:
2a + -2a2 + -3a2 + -3a2 = 0

Combine like terms: -2a2 + -3a2 = -5a2
2a + -5a2 + -3a2 = 0

Combine like terms: -5a2 + -3a2 = -8a2
2a + -8a2 = 0

Solving
2a + -8a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '2a'.
2a(1 + -4a) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(1 + -4a)' equal to zero and attempt to solve: Simplifying 1 + -4a = 0 Solving 1 + -4a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4a = 0 + -1 -4a = 0 + -1 Combine like terms: 0 + -1 = -1 -4a = -1 Divide each side by '-4'. a = 0.25 Simplifying a = 0.25

Solution

a = {0, 0.25}

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