8=63x^2+74x-1

Solution for 8=63x^2+74x-1 equation:

Simplifying
8 = 63x2 + 74x + -1

Reorder the terms:
8 = -1 + 74x + 63x2

Solving
8 = -1 + 74x + 63x2

Solving for variable 'x'.

Combine like terms: 8 + 1 = 9
9 + -74x + -63x2 = -1 + 74x + 63x2 + 1 + -74x + -63x2

Reorder the terms:
9 + -74x + -63x2 = -1 + 1 + 74x + -74x + 63x2 + -63x2

Combine like terms: -1 + 1 = 0
9 + -74x + -63x2 = 0 + 74x + -74x + 63x2 + -63x2
9 + -74x + -63x2 = 74x + -74x + 63x2 + -63x2

Combine like terms: 74x + -74x = 0
9 + -74x + -63x2 = 0 + 63x2 + -63x2
9 + -74x + -63x2 = 63x2 + -63x2

Combine like terms: 63x2 + -63x2 = 0
9 + -74x + -63x2 = 0

Factor a trinomial.
(1 + -9x)(9 + 7x) = 0

Subproblem 1
Set the factor '(1 + -9x)' equal to zero and attempt to solve:

Simplifying
1 + -9x = 0

Solving
1 + -9x = 0

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

Add '-1' to each side of the equation.
1 + -1 + -9x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -9x = 0 + -1
-9x = 0 + -1

Combine like terms: 0 + -1 = -1
-9x = -1

Divide each side by '-9'.
x = 0.1111111111

Simplifying
x = 0.1111111111
Subproblem 2
Set the factor '(9 + 7x)' equal to zero and attempt to solve:

Simplifying
9 + 7x = 0

Solving
9 + 7x = 0

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

Add '-9' to each side of the equation.
9 + -9 + 7x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = 0 + -9
7x = 0 + -9

Combine like terms: 0 + -9 = -9
7x = -9

Divide each side by '7'.
x = -1.285714286

Simplifying
x = -1.285714286
Solution
x = {0.1111111111, -1.285714286}