3 years ago

What does these equation equal to [x+x]+[x+x+x]=blank and [x+x+x]+[x+x+x]=

1 answer:

Ksju [112]3 years ago

7 0

[x+x] + [x+x+x] = [2x] + [3x] = 5x
[x+x+x] + [x+x+x] = [3x] + [3x] = 6x

Hope this helps :)

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kozerog [31]

Answer:

x = 12

Step-by-step explanation:

3х+7 = 5x-17

-2x = -24

8 0

3 years ago

Shkiper50 [21]

W−5129=2329

Step 1: Add 5129 to both sides.
(5129+2339)

w−5129+5129=2329+5129 =

w=7458

7 0

3 years ago

Mademuasel [1]

=6√3 (Decimal: 10.392305) I think sorry is i am wrong

7 0

3 years ago

Natali [406]

Step-by-step explanation:

Let's represent Aaron's age with x and

Charlene's age with x+8

x+x+8=44

2x+8=44

2x=44-8

2x=36

x=36÷2

x=18

Aaron is 18 years old.

While Charlene is 18+8=26 years old.

Hope this helps!

7 0

3 years ago

yanalaym [24]

I think you go to where x=-1 and the y is the answer

5 0

3 years ago