49x^2-42-27=0

Solution for 49x^2-42-27=0 equation:

Simplifying
49x2 + -42 + -27 = 0

Reorder the terms:
-42 + -27 + 49x2 = 0

Combine like terms: -42 + -27 = -69
-69 + 49x2 = 0

Solving
-69 + 49x2 = 0

Solving for variable 'x'.

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

Add '69' to each side of the equation.
-69 + 69 + 49x2 = 0 + 69

Combine like terms: -69 + 69 = 0
0 + 49x2 = 0 + 69
49x2 = 0 + 69

Combine like terms: 0 + 69 = 69
49x2 = 69

Divide each side by '49'.
x2 = 1.408163265

Simplifying
x2 = 1.408163265

Take the square root of each side:
x = {-1.186660552, 1.186660552}