What is the x-coordinate of the solution to the following system of equations? x − y = −3
x + 3y = 5

A: x = −2
B: x = −1
C: x = 1
D: x = 2

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

ιт ιѕ $222.95

step-by-step explanation:

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тнєи ѕυвтяα¢т ιт fяσм $318.50-$95.55=$222.95

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