# Write an expression for seven hundred and two more makes

### Writing expressions and equations

Don't be overwhelmed by how many there are - they are all pretty straightforward. Math Home Search Dr. As cardinal numbers, neither hundred nor thousand ever take a plural "s". The same is true for two variables next to each other: it means they're being multiplied. If you have any questions about this or if there is a specific word problem you need translating, please write back. Word problems can be difficult to translate into math equations. A number next to a variable means that number and variable are being multiplied. Coefficient: the number that's multiplied by the variable. Well, 5 goes into 15 three times. Then we have: 5 The number of marbles Jason has added to the number of marbles Bob has is How do all these rules get us from a complicated word problem to an equation? Then translate them into equations. We can solve for the value of j by substituting j - 47 for b in 5.

For 1let's call the first number w and the second number x. For 2let's call the first number y and the second number z.

Math Home Search Dr. Index :.

RULE 3: "Less than" and "subtracted from" can be tricky to translate. We take 15 and divide it by 5. I'll give you some examples as I go through them, then some more afterward.

If Jason gives Bob 15 marbles, then the number of marbles Jason has will change. Often represented by x.

## How to write an expression in math

We now have: 1 Three times w is six less than three-tenths of x. Then translate them into equations. So how do we get there? Some call it lazy; we call it efficient. Six hundred and ninety-nine thousand four hundred and eighty-two Notes Reminder : these examples and rules reflect usage in British English. Word problems can be difficult to translate into math equations. We can solve for the value of j by substituting j - 47 for b in 5. Four-digit numbers below and rarely above may sometimes also be expressed starting with "eleven hundred", "twelve hundred", etc. We could have picked any letters we wanted, I just chose those at random.

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