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Earn +20 ptsQ: What is the algebraic equation for double a number plus 20?
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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 equation for a number plus eighteen equals twice the number?
If: x+18 = 2x Then: x = 18
How would you write an algebraic equation twice a number plus 4 is 19?
It would be: 2x+4 = 19
What is the answer to this equation 5a plus 3b plus 9b-10a?
It is not an equation but an algebraic expression that can be simplified to: 12b-5a
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