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.
1 x 15, 3 x 5, 5 x 3, 15 x 1 = 15
x/5 = 3 Multiply both sides by '5' x = 15
3 x 25 5 x 15
9 x 5 5 x 9 15 x 3 3 x 15 1 x 45 45 x 1
1 over 3 is a third. A third of 15 equals 5 (3 x 5 = 15)
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
1 x 15, 3 x 5, 5 x 3, 15 x 1.
1 x 15, 3 x 5, 5 x 3, 15 x 1 = 15
x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)
5 x 3 = 15
x/5 = 3 Multiply both sides by '5' x = 15
1 x 15, 3 x 5 = 15
3 x 5
If: -3x = 15 Then: x = -5 Because: -3 times -5 = 15
-3(x-5)=2x -3x+15=2x 15=5x x=3
1 x 15, 3 x 5 = 15
x2 + 8x = -15 x2 + 8x + 15 = 0 since 15 = 5 x 3 and 5 + 3 = 8, then (x + 5)(x + 3) = 0 x + 5 = 0 or x + 3 = 0 x = -5 or x = -3