factorisex^2-1-42=0

Solution for factorisex^2-1-42=0 equation:

Simplifying
factorisex2 + -1 + -42 = 0

Reorder the terms:
-1 + -42 + acefiorstx2 = 0

Combine like terms: -1 + -42 = -43
-43 + acefiorstx2 = 0

Solving
-43 + acefiorstx2 = 0

Solving for variable 'a'.

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

Add '43' to each side of the equation.
-43 + 43 + acefiorstx2 = 0 + 43

Combine like terms: -43 + 43 = 0
0 + acefiorstx2 = 0 + 43
acefiorstx2 = 0 + 43

Combine like terms: 0 + 43 = 43
acefiorstx2 = 43

Divide each side by 'cefiorstx2'.
a = 43c-1e-1f-1i-1o-1r-1s-1t-1x-2

Simplifying
a = 43c-1e-1f-1i-1o-1r-1s-1t-1x-2