- 15 = 3X - 12add 12 to each side12 + - 15 = 3X - 12 + 12- 3 = 3Xdivide both sides integers by 3- 3/3 = (3/3)X- 1 = X======check in original equation- 15 = 3(- 1) - 12- 15 = - 3 - 12- 15 = - 15=========checks
15-3 times 2 equals 15-6 equals 9.
If the question is, What x 3 equals 15? Then 5 x 3 = 15 If the question is, What is 15 x 3? Then 15 x 3 = 45
a - 15 = 3 a - 15 + 15 = 3 + 15 a = 18
15 plus -3 equals 12 12 divided by -6 equals -2
- 15 = 3X - 12add 12 to each side12 + - 15 = 3X - 12 + 12- 3 = 3Xdivide both sides integers by 3- 3/3 = (3/3)X- 1 = X======check in original equation- 15 = 3(- 1) - 12- 15 = - 3 - 12- 15 = - 15=========checks
15 of 0.2 equals 3.
15-3 times 2 equals 15-6 equals 9.
Divide the sum of the three consecutive odd integers by 3: 45/3 = 15. The smallest of these integers will be two less than 15 and the largest will be two more than 15, so the three consecutive odd integers will be 13, 15, and 17.
4-4+1
18
If the question is, What x 3 equals 15? Then 5 x 3 = 15 If the question is, What is 15 x 3? Then 15 x 3 = 45
a - 15 = 3 a - 15 + 15 = 3 + 15 a = 18
5 x 3 = 15 is an equation or an equality. This particular one shows the multiplication of two integers on the left and the product (the result of multiplication) on the right. The equal sign indicates that the left and right sides of the equation are equivalent.
15 plus -3 equals 12 12 divided by -6 equals -2
5x-2=13 +2 +2 5x=15 x=3
18