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2*x+(-4) or x+(-4)+(-4) ?
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Twice a number increased by 7 is 15?
2x + 7 = 15 Subtract 7 from both sides: 2x = 8 Divide both sides by 2: x = 4
What is 40 increased by twice a number?
40 + 2n
49 increased by twice a number?
49+2x
Twenty-seven increased by twice a number is 39 what is the number?
6
What is Four increased by a certain number?
A certain number increased by 4
Related questions
Twice a number increased by 7 is 15?
2x + 7 = 15 Subtract 7 from both sides: 2x = 8 Divide both sides by 2: x = 4
What is 40 increased by twice a number?
40 + 2n
49 increased by twice a number?
49+2x
Twenty-seven increased by twice a number is 39 what is the number?
6
Twice a number increased by 5 is 35 Find the number?
15
What is twice a number x increased by 3?
2X + 3
What is the mathematical equation of twice a number increased by three times another is twelve?
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
What is Four increased by a certain number?
A certain number increased by 4
Twice a number decreased by 8 is equal to the number increased by 10. Find the number?
18
Nine less than twice a number equals the same number increased by four?
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
What is Twice a number increased by three?
Let the number be x and so the expression is: 2x+3
What is 20 increased by twice a number?
20+2x
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