An equation and the steps to solve it are shown below:2x − one over four (12x + 4) = 3

Step 1: 2x + 3x + 1 = 3
Step 2: 5x + 1 = 3
Step 3: 5x + 1 − 1 = 3 − 1
Step 4: 5x = 2

In which step was the error made and why?

Step 1, because incorrect signs have been used
Step 2, because the terms have been added incorrectly
Step 3, because a number has been subtracted from both sides of the equation
No error was made

Answers

Answer 1

Answer: step 1,
what i am thinking you're saying is 2x-1/4(12x+4)
so you would distribute the -1/4 to the 12x and the 4.
therefore making it a negative, not a positive.
so, i think step 1 is wrong.

Answer 2

Answer:

Answer:

step 1

Step-by-step explanation:

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F(x)=x^3-3x^2-x+3

Factor each by grouping

Answers

Answer:

F(x) = (x - 3) (x + 1) (x - 1)

Step-by-step explanation:

F(x)=x³-3x²-x+3 = x² (x - 3) - (x - 3) = (x - 3) (x² - 1) = (x - 3) (x + 1) (x - 1)

PLEASE ME HELPA.
one solution
B.
no solution
C.
an infinite number of solutions

Answers

4 + 3x = 2x - 10

Subtract 2x from each side: 4 + x = -10

Subtract 4 from each side: x = -14

One solution. x = -14

$4+3x=2x-10\n3x-2x=-10-4\nx=-14$

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It can be 4/10.
You get this be multiplying the denominator and numerator by 2.
~JZ
Hope it helps

your answer would be 4/10
I multiplied the numerator and the denominator by 2
and if you cancelled 4/10
you would get 2/5

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