7xsquared-105=0

Solution for 7xsquared-105=0 equation:

Simplifying
7xsquared + -105 = 0

Reorder the terms:
-105 + 7adeqrsux = 0

Solving
-105 + 7adeqrsux = 0

Solving for variable 'a'.

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

Add '105' to each side of the equation.
-105 + 105 + 7adeqrsux = 0 + 105

Combine like terms: -105 + 105 = 0
0 + 7adeqrsux = 0 + 105
7adeqrsux = 0 + 105

Combine like terms: 0 + 105 = 105
7adeqrsux = 105

Divide each side by '7deqrsux'.
a = 15d-1e-1q-1r-1s-1u-1x-1

Simplifying
a = 15d-1e-1q-1r-1s-1u-1x-1