You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**moore1967****Member**- Registered: 2014-07-25
- Posts: 1

I would love to have some help solving this math problem.

Determine the value of 4(x + 4)-3 when x=7.

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 95,940

Hi;

Determine the value of 4(x + 4)-3 when x=7.

Wherever you see an x you replace it with a 7.

So 4(**x** + 4) - 3 becomes 4(**7** + 4) - 3.

4(**7 + 4**) - 3 becomes 4(**11**) - 3.

**4(11)** - 3 becomes **44** - 3 = 41 which is the answer.

Welcome to the forum.

**In mathematics, you don't understand things. You just get used to them.**

**If it ain't broke, fix it until it is.**

Offline

**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,922

Hi moore1967

Welcome to the forum!

What is your favourite colour?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

Offline

**David****Member**- From: Land of the unfree
- Registered: 2014-04-23
- Posts: 2,611

H;

Welcome to the forum.

Let brotherly love continue.

Offline

**Whizzies****Member**- Registered: 2014-07-18
- Posts: 53

anonimnystefy wrote:

What is your favourite colour?

lol!

Offline

Pages: **1**