Question

Suppose x - 25 = -75, what is x + 25? What is x + 50?

Answer 1

1. -25
2. 0

Explanation:

We will first find what x is by solving the equation x - 25 = -75.

Add 25 to both sides:

`\sf{x=-75+25}`

`\sf{x=-50}`

Now, we know that x = -50, and we plug that into the expression x + 25:

`\sf{-50+25=\boxed{\bf{-25}}`

Now, substitute -50 into the expression x + 50:

`\sf{-50+50=\boxed{\bf{0}}`

Answer 2

Hello!

Answer:

`\Large \boxed{\sf -25 ~and ~0}`

Explanation:

→ We want to calculate the value of:

`\sf x+25`

`\sf x+50`

→ To caculate, we must to find the value of x.

→ To find the value of x, let's solve the equation:

`\sf x - 25 = -75`

◼ Add 25 to both sides:

`\sf x - 25+25 = -75+25`

◼ Simplify both sides:

`\sf x = -50`

→ So, now, we have the value of x.

→ Therefore, we must to calculate the value of our expressions.

→ Let's replace x by - 50:

↳
`\sf -50+25`

↳
`\sf -50+50`

→ Simplify the expressions:

↳
`\sf -25`

↳
`\sf 0`

Conclusion:

So if we suppose that
`\sf x - 25 = -75`:

- the value of
`\sf x + 25` is
`\sf -25`

- the value of
`\sf x + 50` is
`\sf 0`