No odd number of odd numbers can sum to an even number.
( 5 + 3x )
6+n = 2n+5
The sum of number and four times a number is 25 write in algebraic expression
2*(x + 21) = 3*abs(x - 5) => x = -5.4 or x = 57.
30 is the Answer
6x + 4 = 5x x = -4
The number is 45. The sum of its digits i.e. 4+5=9 Five times the sum of its digits i.e. 5 times 9 which is 45
The two numbers that solve this problem are 5 and 15. The sum of 5 and 15 is equal to 20, and 15 is indeed 3 times 5.
five times the sum of a number and 8 is -15.
5x + 6
No odd number of odd numbers can sum to an even number.
Let x represent the number. 2 times the number would be 2x, and 5 times the number would be 5x. The sum of the two would be 2X + 5x = 7x
440
Statement:The sum of three times of a number and five.Assumption:Let us take the number be x.So, Three times the number = 3x.Equation: 3x+5
Let the number be x4x-3(x+2)=54x-3x-6=5x=11
( 5 + 3x )