2xsquare-8x-42=

Solution for 2xsquare-8x-42= equation:

Simplifying
2xsquare + -8x + -42 = 0

Reorder the terms:
-42 + 2aeqrsux + -8x = 0

Solving
-42 + 2aeqrsux + -8x = 0

Solving for variable 'a'.

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

Add '42' to each side of the equation.
-42 + 2aeqrsux + 42 + -8x = 0 + 42

Reorder the terms:
-42 + 42 + 2aeqrsux + -8x = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 2aeqrsux + -8x = 0 + 42
2aeqrsux + -8x = 0 + 42

Combine like terms: 0 + 42 = 42
2aeqrsux + -8x = 42

Add '8x' to each side of the equation.
2aeqrsux + -8x + 8x = 42 + 8x

Combine like terms: -8x + 8x = 0
2aeqrsux + 0 = 42 + 8x
2aeqrsux = 42 + 8x

Divide each side by '2eqrsux'.
a = 21e-1q-1r-1s-1u-1x-1 + 4e-1q-1r-1s-1u-1

Simplifying
a = 21e-1q-1r-1s-1u-1x-1 + 4e-1q-1r-1s-1u-1

Reorder the terms:
a = 4e-1q-1r-1s-1u-1 + 21e-1q-1r-1s-1u-1x-1