All categories

3 years ago

Find the value of x when 5x + 6 - 2x = 9.

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

3 0

Answer:

x=1

Step-by-step explanation:

combine the like terms

5x + 6 - 2x = 9

3x+6=9

then subtract 6 on both sides

3x=3

lastly divide 3 on both sides

x=1

Whitepunk [10]3 years ago

3 0

Answer:

$5x + 6 - 2x = 9 \\ 5x - 2x = 9 - 6 \\ 3x = 3 \\ x = \frac{3}{3} \\ \boxed{x = 1}$

<h3>x=1 is the right answer.</h3>

You might be interested in

Help me due tomorrow at 4

Korolek [52]

4 for the first one and 1.5 for the second one

5 0

3 years ago

How do I convert 22.4 kg/L to kg/mL

olya-2409 [2.1K]

You have to move the decimal

5 0

3 years ago

How can I split 166 in half

34kurt

You divide 166 by 2. The answer would be 83.

8 0

3 years ago

Read 2 more answers

Which of the following is another way to express the equation 8 - (-) = 43?

Olin [163]

Question:

Which of the following is another way to express the equation 8 - (-d) = 43?

A.8-d=43

B.-d+8=43

C.-8+d=43

D.8+d=43

Answer:

8 + d = 43 is another way to express the given equation

Solution:

Consider the given equation

$8 - (-d) = 43$

We have to find the another way to express the above equation

We know that,

We we multiply negative sign number by another negative sign number, then the result is positive sign number

Therefore from given,

$-(-d) = -1 \times -d = d$

Thus the given equation becomes,

8 + d = 43

Thus option D is correct

6 0

4 years ago

Name the marked angle in 2 different ways. N M L K

Alisiya [41]

Answer:

angle NML

angle LMN

I think so

7 0

3 years ago