What is x in the equation please help.

2 answers:

finlep [7]3 years ago

4 0

X=12
(x+42)+3x=90
4x+ 42 = 90

3 0

Answer:

Step-by-step explanation:

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MatroZZZ [7]

Answer:

1 and 1/3

Step-by-step explanation:

1/3x4=1 and 1/3 cuz 1/3+1/3=2/3 and 2/3+2/3=4/3 and 4/3=1 and 1/3

8 0

3 years ago

ozzi

About 12 I'm not sure though.

8 0

3 years ago

xxMikexx [17]

Your question seems incomplete
is there an image supposed to be attached to it

5 0

3 years ago

o-na [289]

I have This too sooo hard

5 0

3 years ago

Anna71 [15]

What are the rest of the answer choices?

5 0

3 years ago