2q*2+q-3=0

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Solution for 2q*2+q-3=0 equation:


Simplifying
2q * 2 + q + -3 = 0

Reorder the terms for easier multiplication:
2 * 2q + q + -3 = 0

Multiply 2 * 2
4q + q + -3 = 0

Reorder the terms:
-3 + 4q + q = 0

Combine like terms: 4q + q = 5q
-3 + 5q = 0

Solving
-3 + 5q = 0

Solving for variable 'q'.

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

Add '3' to each side of the equation.
-3 + 3 + 5q = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 5q = 0 + 3
5q = 0 + 3

Combine like terms: 0 + 3 = 3
5q = 3

Divide each side by '5'.
q = 0.6

Simplifying
q = 0.6

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