Which values of x are solutions to the equation below?

10x^2-56=88-6x^2

10x^2-56=88-6x^2

Solving for x^2:

10x^2-56+56+6x^2=88-6x^2+56+6x^2

16x^2=144

Dividing both sides bt 16:

16x^2/16=144/16

x^2=9

Solving for x:

sqrt (x^2) = + - sqrt (9)

x=+-3

Answer: The values of x are solutions to the given equation are x = - 3 and x=3