The expression -1x times 3 simplifies to -3x. This means you multiply the coefficient -1 by 3, resulting in -3, while keeping the variable x. Thus, the final answer is -3x.
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If y=.1x+3, then .1x = y - 3. Multiply both sides by ten and x = 10y - 30.
1x3 and 3x1 and -1x-3 and -3x-1
(20x + 3)(1x + 1)
3x times x is the same as 3x times 1x seeing that x has the same value its basically 3times 1 but don't forget the x so 3x Another way is to take out the x from 3 and 1 x(3*1) = x(3) =3x
(2x + 3)(x - 2)