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The answer is 42. 6 x 7 equals 42. 21 x 2 equals 42.
44
x/2 = 21 x = 42
6.0476190 x 42 = 254
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1 = 42
21 x 2 = 42
To find what number times 2 equals 42, you can set up the equation 2x = 42, where x represents the unknown number. To solve for x, you divide both sides by 2, which gives you x = 21. Therefore, 21 times 2 equals 42.
I don't know if this is what you meant but... x/(-2) = -42 Original equation (x/(-2))(-2) = (-42)(-2) Multiply both sides by -2 x = 84 Solution
1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1
42 = 1 x 42, 2 x 21, 3 x 14, 6 x 7, 7 x 6, 14 x 3, 21 x 2, 42 x 1
In the equation x = 4y2 + 6 where x = 42, we need to substitute 42 for x and solve for y. x = 4y2 + 6 42 = 4y2 + 6 42 - 6 = 4y2 + 6 - 6 36 = 4y2 36 / 2 = 4y2 / 2 18 = 4y 18 / 4 = 4y / 4 9 / 2 = y 4 1/2 = y (or 4.5 = y)