4xsquared+2c-1=0

Solution for 4xsquared+2c-1=0 equation:

Simplifying
4xsquared + 2c + -1 = 0

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

Solving
-1 + 4adeqrsux + 2c = 0

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 + 4adeqrsux + 1 + 2c = 0 + 1

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

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

Combine like terms: 0 + 1 = 1
4adeqrsux + 2c = 1

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

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

Divide each side by '4deqrsux'.
a = 0.25d-1e-1q-1r-1s-1u-1x-1 + -0.5cd-1e-1q-1r-1s-1u-1x-1

Simplifying
a = 0.25d-1e-1q-1r-1s-1u-1x-1 + -0.5cd-1e-1q-1r-1s-1u-1x-1

Reorder the terms:
a = -0.5cd-1e-1q-1r-1s-1u-1x-1 + 0.25d-1e-1q-1r-1s-1u-1x-1