Mathematics: What value of x makes the equation below true? −2x=−36 A x=−34 B x=−38 C x=−18 D x=18

6Step-by-step explanation:The ratio of is a constant = = = That is y = xWhen x = 21, theny = × 21 = 6...

What value of x makes the equation below true?

christinaaaat

17.03.2022

D x = 18

Step-by-step explanation:

Given equation:

−2x = −36

Divide both sides by -2 to find x

−2x / -2 = −36 / -2

x = −36 / -2

x = 18

x = 18 makes the equation −2x = −36 true

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chriscook5176

22.04.2020

Step-by-step explanation:

The ratio of $\frac{y}{x}$ is a constant

$\frac{y}{x}$ = $\frac{4}{14}$ = $\frac{8}{28}$ = $\frac{2}{7}$

That is y = $\frac{2}{7}$ x

When x = 21, then

y = $\frac{2}{7}$ × 21 = 6

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