2xsquared-x-4=0

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Solution for 2xsquared-x-4=0 equation:


Simplifying
2xsquared + -1x + -4 = 0

Reorder the terms:
-4 + 2adeqrsux + -1x = 0

Solving
-4 + 2adeqrsux + -1x = 0

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 2adeqrsux + 4 + -1x = 0 + 4

Reorder the terms:
-4 + 4 + 2adeqrsux + -1x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2adeqrsux + -1x = 0 + 4
2adeqrsux + -1x = 0 + 4

Combine like terms: 0 + 4 = 4
2adeqrsux + -1x = 4

Add 'x' to each side of the equation.
2adeqrsux + -1x + x = 4 + x

Combine like terms: -1x + x = 0
2adeqrsux + 0 = 4 + x
2adeqrsux = 4 + x

Divide each side by '2deqrsux'.
a = 2d-1e-1q-1r-1s-1u-1x-1 + 0.5d-1e-1q-1r-1s-1u-1

Simplifying
a = 2d-1e-1q-1r-1s-1u-1x-1 + 0.5d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = 0.5d-1e-1q-1r-1s-1u-1 + 2d-1e-1q-1r-1s-1u-1x-1

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