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3 years ago

-4.2x + 31.5= -65.1What is the value of X

Mathematics

2 answers:

xenn [34]3 years ago

8 0

-4.2x+31.5=-65.1

-31.5 -31.5

-4.2x=34.6

I think if anyone thinks I'm wrong correct me plz

mojhsa [17]3 years ago

4 0

Answer:

x =23

Step-by-step explanation:

-4.2x + 31.5= -65.1

Subtract 31.5 from each side

-4.2x + 31.5-31.5= -65.1-31.5

-4.2x =-96.6

Divide each side by -4.2

-4.2x/-4.2 = -96.6/-4.2

x =23

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