Study guides

Q: What is the greatest common factor of 42x plus 56?

Write your answer...

Submit

Related questions

(7x + 6)(49x^2 - 42x + 36)

3(x - 8)(x - 6)

-18x2-42x=-6x(3x+7)

(-7x + 3)(-7x +3)

x3 + 13x2 + 42x = x(x + 6)(x + 7).

5x - 42x + 5 = - 37 x +5

4x2-42x+110 = (2x-10)(2x-11) when factored

It is 14*(3x + 2y)

42x+35x-35x=42x it's leave 85 so it's change into a negative 42x-85 is the answer

If that's +42x + 49, the answer is (3x + 7)(3x + 7) or (3x + 7)2 If that's -42x + 49, the answer is (3x - 7)(3x - 7) or (3x - 7)2

3x

It is: 42x+30x^2

-1/19=x

84x2y2

if x-42x-8=0 x=-5.12500

x3 + 13x2 + 42x = x(x2 + 13x + 42) = x(x2 + 6x + 7x + 42) = x[x(x + 6) + 7(x + 6)] = x(x + 7)(x + 6)

−39x−6

x+5/7 = 11/6 Multiply all terms by 42: 42x+30 = 77 42x = 77-30 42x = 47 Divide both sides by 42: x = 47/42

x2 - 42x + 441 = (x - 21)2

If you mean: -2(3x-3) = 7x-2 then the value of x works out as 8/13

-8 + 7(6x) + 3 = -7x - 5 - 1-8 + 42x + 3 = -7x - 5 - 142x - 8 + 3 = -7x - 5 + (-1)42x - 5 = - 7x - 642x + 7x - 5 + 5 = - 7x + 7x - 6 + 549x = -149x/49 = -1/49x = -1/49

126

Factor out a 2. 2(x3 - 21x + 20) That factors to 2(x - 1)(x - 4)(x + 5) The roots are -5, 1 and 4

y-42x = 24 >> Add 42x to both sides << y=24+42x >> Subtract 24 from both sides << y-24=42x >> Divine both sides by 42 << x=(y-24)/42

Collect the like terms;42x-23 = 940Add 23 to both sides;42x = 963Divide both sides by 42;x = 963/42