What is 3x 7?... that doesn't make sense
But to try and help you, a binomial is something like (x+7)(x-3)
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5x+7=3x-21 -7= -7 5x=3x-14 -3x=-3x 2x=-14 2x/2x=2x/-14 x=-7 The Answer Is -7 -
if 3x+7 = 3 then 3x = 3-7 3x = -4 then, x = -4/3
3x - 7 = 2 3x = 9 x = 3
The 7 is contant in 3x + 7, and the 3x term is variable depending on the value of x.
what is |5x-1|+7=3x