Question

700 + 300x = 1000
What is x?

Answer 1

`\bold{x=1}`

Explanation:

`700 + 300x = 1000`

Subtract 700 from both sides of the equation

`700 + 300x = 1000\\=700-700 = 0\\=1000-700=300`

`300x=300`

Divide both sides by 300

`300x=300\\\\=(300x)/(300)=(300)/(300) \\=1`

Therefore, x is 1.

Answer 2

x = 1

Explanation:

700 + 300x = 1000

=> 300x = 300

=> x = 1

Hoped this helped.