Let x be the number you seek.
6(x+2) = 5x + 13
Solve for x:
6x + 12 = 5x + 13
x = 1
Verify:
6(3) = 5(1) + 13
18 = 18
Expressed algebraically, this is equal to 3x + 7.
3 or 4.
Thirty decreased by three times a number is six less than three times the number. Find the number.
19=(8xn)+3
5x + 1 <= 10 ie 5x <= 9 in whole numbers x can only be 1,
21
3
The greater of two numbers is 7 more than the lesser Three times the greater number is 5 more than 4 times the lesser number Find the numbers?
Expressed algebraically, this is equal to 3x + 7.
4/7
4
Expressed algebraically, this is equal to 3x + 8=y.
-3
-3
3 or 4.
Thirty decreased by three times a number is six less than three times the number. Find the number.
2 x = 8 + 4x