10-5x^2+3(2+6)=

Solution for 10-5x^2+3(2+6)= equation:

Simplifying
10 + -5x2 + 3(2 + 6) = 0

Combine like terms: 2 + 6 = 8
10 + -5x2 + 3(8) = 0

Multiply 3 * 8
10 + -5x2 + 24 = 0

Reorder the terms:
10 + 24 + -5x2 = 0

Combine like terms: 10 + 24 = 34
34 + -5x2 = 0

Solving
34 + -5x2 = 0

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + -5x2 = 0 + -34

Combine like terms: 34 + -34 = 0
0 + -5x2 = 0 + -34
-5x2 = 0 + -34

Combine like terms: 0 + -34 = -34
-5x2 = -34

Divide each side by '-5'.
x2 = 6.8

Simplifying
x2 = 6.8

Take the square root of each side:
x = {-2.607680962, 2.607680962}