112=7x*x+6

Solution for 112=7x*x+6 equation:

Simplifying
112 = 7x * x + 6

Multiply x * x
112 = 7x2 + 6

Reorder the terms:
112 = 6 + 7x2

Solving
112 = 6 + 7x2

Solving for variable 'x'.

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

Add '-7x2' to each side of the equation.
112 + -7x2 = 6 + 7x2 + -7x2

Combine like terms: 7x2 + -7x2 = 0
112 + -7x2 = 6 + 0
112 + -7x2 = 6

Add '-112' to each side of the equation.
112 + -112 + -7x2 = 6 + -112

Combine like terms: 112 + -112 = 0
0 + -7x2 = 6 + -112
-7x2 = 6 + -112

Combine like terms: 6 + -112 = -106
-7x2 = -106

Divide each side by '-7'.
x2 = 15.14285714

Simplifying
x2 = 15.14285714

Take the square root of each side:
x = {-3.89138242, 3.89138242}