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2x - 2

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Q: Subtract two from double a number in algebraic expression?
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Related questions

What is the algebraic expression of Double a number plus 7?

2x + 7


What is the algebraic expression for double a number plus 20?

It is 2n + 20.


What is the algebraic expression for Five more than double a number?

2x + 5


How do you write 25 less than a number for algebric expression?

Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".


Write an algebraic expression for the following double a number plus 7?

x2+7


Which algebraic expression is a translation of the verbal expression 6 increased by double a number?

Let the original number be y Therefore the new number is given by the expression 2y + 6


What is double a number in algebraic expression?

Double mean to multiply.For example: the algebra expression 2x can be written in the English Phrases like-Double a Number-Twice a number-Two of a number-Two times a number-or the product of two and a number.


What are the different classification of algebraic expression according to the number of term?

classifacation of algebraic expression according to the number of terms


A number or an algebraic expression that is a factor of two or more numbers of algebraic expression is what?

a common factor


How do you write algebraic expressions for functions?

Suppose the function is "multiply a number x by two then subtract three and divide the whole thing by five". The algebraic expression would be: f(x) = (2x-3)/5


What is the algebraic expression for twice a number?

2n


What is base in algebraic expression?

The Base in the Algebraic Expression can be a Number or A Variable. EX. 42 or X2 - 4 and X are the base.