3 years ago

Solve the equation for x:

1 answer:

8 0

3x - 17 = 9x + 7

Rearrange on same sides
-17 - 7 = 9x - 3x
-24 = 6x

Divide by 6 on either sides to isolate 6
$-\frac{24}{6} = \frac{6x}{6}$
6 and 6 cancels out
-4 = x

Answer is:
B. x = -4

You might be interested in

Solve this 8x-6(3-2x)

BaLLatris [955]

It would be −47 cause 8 * -6 = -48 then (3-2x) = 1 then -48 + 1 = -47 so that’s the answer

8 0

3 years ago

Read 2 more answers

What is the remainder when 6x^4-3x^5+2x^3+x-3 is divided by x+1

Svetlanka [38]

The remainder is 3 when we need to divide $6x^4-3x^5+2x^3+x-3\,\,by \,\,x+1$

Step-by-step explanation:

We need to divide $6x^4-3x^5+2x^3+x-3\,\,by \,\,x+1$ and find the remainder

Dividing:

The division is shown in figure below:

The quotient is: $-3x^4+9x^3-7x^2+7x-6$

The remainder is: 3

So, The remainder is 3 when we need to divide $6x^4-3x^5+2x^3+x-3\,\,by \,\,x+1$

Keywords: Division of Polynomials

Learn more about Division of Polynomials at:

#learnwithBrainly

5 0

3 years ago

Chen rode his skateboard 3 1/4 miles in 1/3 of an hour. What was his average speed in miles per hour

sdas [7]

Answer:

9.75 mph

Step-by-step explanation:

3 1/4 ÷ 1/3 = 9 3/4

7 0

3 years ago

Solving equations with variables on both sides. Check answer pls

Law Incorporation [45]

Okay so first you distribute to both sides(the arrows). then you subtract 5y to both sides and bring everything down. then you subtract 7 to both sides and get -27=9y and divide by 9 to get the y alone .