Question

2x + 7x = 90

Answer fast​

Answer 1

$\huge\underline{ \mathbb\red{❥A} \green{n}\mathbb\blue{S} \purple{w} \mathbb \orange{E}\pink{r}}\:$

$= > 2x + 7x = 90$

$= > 9x = 90$

$= > x = \frac{90}{9}$

$= > x = 10$

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Answer 2

$=>2x+7x=90 \\ \\ </p><p></p><p>= > 9x = 90\\ \\ </p><p></p><p>= > x = \frac{90}{9} \\ \\ </p><p></p><p>= > x = 10</p><p></p><p>$