camivalelore camivalelore
  • 02-10-2020
  • Mathematics
contestada

Answer two questions about Equations A and B A. 3(x+2) = 18 B.x+2=18 how can we get Equation B from Equation A?

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jackiejarrell45
jackiejarrell45 jackiejarrell45
  • 02-10-2020

Answer:

A.  3(x+2)=18

     3(x)+3(2)=18

B.   x+2=18   Multiply x+2 by 3

   3(x+2)=18

tep-by-step explanation:

Answer Link
AmeliaRS
AmeliaRS AmeliaRS
  • 02-10-2020
x + 2 = 18
-2 -2
Subtract the two

x =16


3(x+2)=18

6x=18

divide it by 6

x = 3
Answer Link

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