3 years ago

4 x equals negative 2x + negative 6

2 answers:

7 0

So x equals two if it is an exponent.9

4 0

4x= -2x -6
Isolate the x terms on one side, by adding "2x" to each side, resulting in
6x = -6
Then divide both sides by 6, so
x = -1

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marysya [2.9K]

Answer: i think the awnser is 48

Step-by-step explanation:

8+8=16 16+16+16=48

5 0

2 years ago

Marysya12 [62]

-3.7n - 4 = -11.9
if u want to solve it them add 4 to -11.9 which is -7.9. -7.9 / -3.7 is 2.13513514. (if you wanted to solve it)

3 0

3 years ago

NNADVOKAT [17]

I think this the correct solution. but please correct me if I'm wrong

7 0

3 years ago

AleksandrR [38]

Answer:

Joshua walked 48 feet in total.

Step-by-step explanation:

To find the total distance we need to sum every distance that he walked. We have:

- First: Joshua walked down the hall to the door = 14 feet

- Second: He continued in a straight line out the door and across the yard to the mailbox = 24 feet

- Third: He came straight back across the yard and stopped to pet his dog = 10 feet

Hence, the total distance is:

$d_{T} = d_{1} + d_{2} + d_{3} = 14 ft + 24 ft + 10 ft = 48 ft$

Therefore, Joshua walked 48 feet in total.

I hope it helps you!

8 0

3 years ago

Elenna [48]

A
(X-7)(x-4) -> x^2 -11x + 28
Multiply that by the 2 and you get the original equation!

5 0

3 years ago