3 years ago

7x-2[2-(6-3x)] Can u explain to me how to do this one step by step

Mathematics

2 answers:

Morgarella [4.7K]3 years ago

6 0

7x - 2[2 - (6 - 3x)]
7x - 2[(2 - 6) - 3x
7x - 2[-3 - 3x]
7x - 2(-3) + 2(3x)
7x + 6 + 6x
7x + 6x + 6
13x + 6

aleksandr82 [10.1K]3 years ago

3 0

$7x-2(2-(6-3x))=\\
7x-2(2-6+3x)=\\
7x-4+12-6x=\\
x+8$

You might be interested in

Which situation is best represented by the following equation?

liq [111]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Could you give me the answer and not a file that gives me the answer?

Andrej [43]

Answer:

y=3x+1

Step-by-step explanation:

slope is 3 (up 3 over 1) and y-intercept is 1

8 0

3 years ago

Mark spins a spinner 25 times. He spins a BLUE 12 times. How many times would he expect to get the color BLUE if he did 100 spin

lina2011 [118]

D. 48.
100 / 25 = 4
4 x 12 = 48 ! (:

8 0

3 years ago

Mr. Thompson's sixth grade class is competing in the school field day. There are 16 boys and 12 girls in his class. He divided t

murzikaleks [220]

Answer:

You have to finish the question.

Step-by-step explanation:

8 0

3 years ago

Answer The Geometry Question Below

nekit [7.7K]

The angle formed by the intersection of two secants outside the circle equals half the difference of the <span>intercepted arcs:

</span>m∠CAE = (124-16)/2 = 108/2 = 54°

Answer is A.

8 0

3 years ago