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Best Answer
2x + 7 = 13
Subtract 7 from each side:
2x = 6
Divide each side by 2:
x = 3
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How do you write an expression for a word phrase when 5 is added to twice a number the result is -13?
-8
Find how to divide the number 21 into two parts so that 5 times one part added to twice the other part makes 66?
8+13 = 21 (8*5)+(13*2) = 66
If 7 is added to a number and the sum is doubled then the result is -1 less than the number find the number?
6
What numbers will produce an irrational number when added to 13?
Any irrational number, when added to 13, will produce an irrational number.
13 is 7 more than twice a number?
Then the number is 3
Related questions
What is five more than twice a number is -13. Find the number?
Five more than twice a number is -13 find the number
How do you write an expression for a word phrase when 5 is added to twice a number the result is -13?
-8
Find how to divide the number 21 into two parts so that 5 times one part added to twice the other part makes 66?
8+13 = 21 (8*5)+(13*2) = 66
When a number is doubled and then added to 13 the result is 38 find the number?
The number is 121/2.
The sum of 13 and twice a number?
2n+13
If 7 is added to a number and the sum is doubled then the result is -1 less than the number find the number?
6
What number produces an irrational number when added to 13?
Any irrational number, when added to 13, will produce an irrational number.
What numbers will produce an irrational number when added to 13?
Any irrational number, when added to 13, will produce an irrational number.
13 is 7 more than twice a number?
Then the number is 3
What is twice the sum of a number and 11?
2n+13
What is eleven decreased by twice a number is fifteen?
13
What is thirteen subtracted from twice the number?
2N-13
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