Question

How do you solve `7x + 8 >22`?

Answer 1

Solution: `x>2`
Interval notation: (`2,infty`)

Explanation:

Subtract 8 from both sides:

`7x+8-8>22-8`
= `7x>14`

Divide both sides by 7:

`\frac{7x}{7}>\frac{14}{7}`

You get:

`color(green)("x>2 ")`