To find the product of X and 7X, you multiply the coefficients (numbers in front of the variables) and then multiply the variables together. In this case, 1 (implied coefficient of X) times 7 times X equals 7X^2. So, X times 7X is equal to 7X^2.
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The math equation of X times 2 - 7x + 12 times 0 equals 2X - 7x.
The equation y = 7x represents a linear relationship where the value of y is always 7 times the value of x. Therefore, all ordered pairs for this equation will have y as a multiple of 7x. For example, when x = 1, y = 7; when x = 2, y = 14; and so on. The ordered pairs for y = 7x will be in the form (x, 7x).
(x+3)(x+4) = x²+7x+12
Let the number be x: 7x < or = to 6x-2 7x-6x < or = to -2 x = -2
4/x times 6/21 = 24/21x simplify (divide top and bottom by 3) = 8/7x 8 over 7x