Write an expression that is equivalent to the following: x+x+x+x-20

2 answers:

8 0

Answer:

4x-20 is the same as x+x+x+x-20

4 0

Find the other numbers which are the x till you fin what gets you 20

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Sindrei [870]

Answer:

y=1/4x + 1.75

Step-by-step explanation:

1-2/2--2 = 1/4

2=1/4+b

b=1.75

8 0

3 years ago

daser333 [38]

2x + 1

You can find that by switching the signs in the second set of parenthesis and then adding.

7 0

3 years ago

svetoff [14.1K]

These are the steps needed for this question hope this helps if there is any more questions do feel free to ask them

3 0

3 years ago

s2008m [1.1K]

Answer:

x = 6 , 1

Step-by-step explanation:

7 0

2 years ago

Basile [38]

Check the picture below.

3 0

3 years ago