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Marcelle Heaney
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What is -7x-7 divided by -7?
none of the above
What is 28x squared divided by 7x squared?
4
What is the remainder when 3 is synthetically divided into the polynomial -2x2 7x-9?
-6
How do you write the product of x and 7 divided by 5 in a algebraic expression?
35
3x-7 plus 4x equals 28?
3x - 7 + 4x = 28 7x - 7 = 28 I added 4x and 3x to get 7x 7x = 35 I subtracted 7 from both sides x = 5 I divided by 7 on both sides
Simplify x2-7x plus 6 divided x2-36?
i got 42 divided 7x
What is 7x divided by 2x squared?
3.5
7x squared plus x minus 8 divided by x minus 1?
7x + 8
What is -7x-7 divided by -7?
none of the above
7x divided by 4 equals 1 divided by 8. Solve for X?
7x/4 = 1/8 (7x/4) x (8) = (1/8) x (8) 14x = 1 x = 1/14
3 divided by 7x plus 5 equals 8?
3/7x + 5 = 87x(3/7x + 5) = 8(7x)3(7x/7x) + (7x)(5) = 8(7x)3 + 35x = 56x3 + 35x - 35x = 56x - 35x3 = 21x3/21 = 21x/211/7 = x
How do you factor 7x 21 14y?
Look for the GCF. 7, 14 and 21 all have 7 as a common factor. Divide that out. 7x divided by 7 = x 21 divided by 7 = 3 14y divided by 7 = 2y 7x + 21 + 14y = 7(x + 3 + 2y)
4x2 - 7x - 7 divided by x - 2?
-5
What is 21x cubed-23x squared-76x-32 divided by 7x plus 4?
(21x3-23x2-76x-32)/(7x+4) = [3x2(7x4) -5x(7x+4)-8(7x+4)]/(7x+4)=3x2-5x-8
IF 7x -4 equals 3x plus 36 what is x?
7x-4 = 3x+36Add 4, it cancels out.. So,7x = 3x+40Now subtract 3x from 7x..4x = 40..40 divided by 4 is 10So, X= 10
If 7 times a number divided by 2 equals 3 What is the missing number?
7x / 2 = 3 7x=2(3) 7x=6 x=6/7 The answer is x=6/7
Solve using multiplication principle 7x equals -56?
63
