Question

What are the values of the variable in 37 = 30 − x2?

Answer 1

Explanation:

Start by solving the equation in order. Not exactly sure what the equation is because it's confusing so I'll solve for both.

The given is

37 = 30 -
`x^(2)`

Subtraction Property of Equality (30 from both sides)

7 =
`-x^(2)`

Next

`√(x)`
`√(7) = -x^{√(2)`

Answer is 2.65

The other equation

37 = 30 - 2x

subtract 30 from both sides

7 = -2x

divide -2 from both sides

-3.5 = x

Hope this helps.

-Que

Answer 2

x=-7/2, x=-3(1/2), x=-3.5

Explanation: