Q: How do you Write an equation for thirteen decreased by n is equal to 9?

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n - 13 = 7

111,111,111 * 111,111,111

Expressed as an equation, this would be equal to x - 7.

Like this . . .B - 4 = 35and it is then an equation, not an expression.

Expressed in words, this is equal to "one thousand three hundred" or "thirteen hundred".

Related questions

3y + (a + a) = 13

Write the following as an algebraic expression using x as the variable: The sum of a number and -8

n - 13 = 7

111,111,111 * 111,111,111

B - 4 = 35 is an algebraic equation in one variable, B.

Expressed as an equation, this would be equal to x - 7.

How do you write half a number decreased by 8 is equal to the sum of the number and 14

That IS the equation. You may want to write with the equal sign: 6p = 24

-- take two quantities that are equal to each other -- write them both on the same line, with an "equals" sign between them ( = ) You now have an equation.

Like this . . .B - 4 = 35and it is then an equation, not an expression.

Expressed in words, this is equal to "one thousand three hundred" or "thirteen hundred".

6p=3q