4xsquared-1=9

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Solution for 4xsquared-1=9 equation:


Simplifying
4xsquared + -1 = 9

Reorder the terms:
-1 + 4adeqrsux = 9

Solving
-1 + 4adeqrsux = 9

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 4adeqrsux = 9 + 1

Combine like terms: -1 + 1 = 0
0 + 4adeqrsux = 9 + 1
4adeqrsux = 9 + 1

Combine like terms: 9 + 1 = 10
4adeqrsux = 10

Divide each side by '4deqrsux'.
a = 2.5d-1e-1q-1r-1s-1u-1x-1

Simplifying
a = 2.5d-1e-1q-1r-1s-1u-1x-1

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