3 years ago

How do you work in detail the problem below? 2x=3x+1

1 answer:

6 0

2x=3x+1
First, subtract 3x from both sides to get the variable on only one side
-x=1
Now, divide -x by -1 so that it can get rid of the negative sign and so the only thing remaining on the x's side is x.
Your final answer should be: x=-1

You might be interested in

Which value for x makes the following number sentence true? 12x = 6x + 24

denis23 [38]

To solve this, first subtract 6x from both sides.

That is because there cannot be the same variable on both sides of the equation. The new equation would be:

6x=24

Now divide by both sides of the equation by 6

x=4

Hope this helped! Tell me if you have any more questions!

5 0

3 years ago

Which function represents a parabola that opens downward and has a vertex at (3,-4)

Harlamova29_29 [7]

Answer:

y = -(x-3)² -4

Step-by-step explanation:

4 0

3 years ago

7.) There are about 9,987,000 people that live in Michigan. How do you write

aliya0001 [1]

D.) 9,987,000 becomes 9.987 x 10^6

7 0

3 years ago

What quadratic formula do I need to use to solve 3x(x+6)=-1

timofeeve [1]

Answer:

$\Large \boxed{x_1=\frac{9+\sqrt{51} }{3} \ \ ; \ \ x_2=\frac{9-\sqrt{51} }{3} }$

Step-by-step explanation:

$\displaystyle \Large \boldsymbol{} 3x(x+6)=-10 \\\\3x^2+18x=-10 \\\\3x^2+18x+10=0 \\\\D=324-120=204 \\\\ x_{1;2}=\frac{18\pm2\sqrt{51} }{6} =\frac{9\pm\sqrt{51} }{3}$

3 0

2 years ago

Jack is practicing pitching with his team. He rotates pitching with his teammates after 12 pitches thrown. He has to throw at le

vitfil [10]

Step-by-step explanation:

4 0

2 years ago