2xsquared+21=5x

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Solution for 2xsquared+21=5x equation:


Simplifying
2xsquared + 21 = 5x

Reorder the terms:
21 + 2adeqrsux = 5x

Solving
21 + 2adeqrsux = 5x

Solving for variable 'a'.

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

Add '-21' to each side of the equation.
21 + -21 + 2adeqrsux = -21 + 5x

Combine like terms: 21 + -21 = 0
0 + 2adeqrsux = -21 + 5x
2adeqrsux = -21 + 5x

Divide each side by '2deqrsux'.
a = -10.5d-1e-1q-1r-1s-1u-1x-1 + 2.5d-1e-1q-1r-1s-1u-1

Simplifying
a = -10.5d-1e-1q-1r-1s-1u-1x-1 + 2.5d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = 2.5d-1e-1q-1r-1s-1u-1 + -10.5d-1e-1q-1r-1s-1u-1x-1

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