Question

Determine the missing coordinate in the ordered pair (?,52) so that it will satisfy the given equation. 5X + 3Y =8

Answer 1

value of x co-ordinate is x = -29.6

Step-by-step explanation:

The ordered pair is in the form of (x,y)

We are given (?,52)

It means we need to find the value of x co-ordinate, while value of y co-ordinate is 52.

So, putting value of y in the given equation $5X + 3Y =8$

$5X + 3(52) =8\\5X+156=8\\5X=8-156\\5X=-148\\X=\frac{-148}{5}\\X=-29.6$

So, value of x co-ordinate is x = -29.6

Keywords: ordered pair, system of equation

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