All categories

3 years ago

12 + 2x - x = 9x + 6 I need help!!

Mathematics

1 answer:

stich3 [128]3 years ago

3 0

Answer:

3/4

Step-by-step explanation:

Start by simplifying (2x-x) to just (x)

The equation should now look like this: 12+x=9x-6

Now subtract the x on the left side of the equation on both sides.

The equation should now look like this: 12=8x-6

Now add 6 on both sides

The equation should now look like this: 6=8x

To get x by itself you must divide 8 on both sides

The equation should now look like this 6/8=x

Don't forget to simplify your fractions!

6/8 simplified is 3/4, giving you the answer 3/4

You might be interested in

Let a = 0.9876 and b = 0.9887 with N = 2, calculate the midpoint.

rodikova [14]

Answer:

For a=0.9876 and b=0.9887 mid point will be 0.98815

Step-by-step explanation:

We have given a = 0.9876 and b = 0.9887

And N = 2

We have to find the mid point

For finding mid point we know that formula

Midpoint $=\frac{a+b}{2}$ , here we have given a=0.9876 and b = 0.9887

So midpoint will be $=\frac{0.9876+0.9887}{2}=\frac{1.9763}{2}=0.98815$

So for a=0.9876 and b=0.9887 mid point will be 0.98815

5 0

3 years ago

X + 2y = 3 3x - 2y = 5 What is the solution to the system of equations?

Oduvanchick [21]

Step 1: -3(x+2y=3)
Step 2: -3x-6y=-9
Step 3: 3x cancels out with -3x
Step 4: add 2y and -2y, and add 3 and 5
Step 5: the answer is NO SOLUTION or INFINITE SOLUTION

5 0

3 years ago

Which graph best represents the equation 3x + y = -5?

lara [203]

Answer:

the one that looks closest to this

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Will give brainiest

HACTEHA [7]

Answer:9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

It takes stewart 8 minutes to drive to the store. It takes him 7 times as many minutes to Drive to work than it takes him to Dri

fenix001 [56]

Answer:

Step-by-step explanation:

8 * 7 = 56

How many minutes does it take stewart to Drive to work? = 7 times 8 minutes

5 0

3 years ago