check whhether the values of the variables are the solution to the given equation. 2(x+9)=20 for x =2
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Answer:
2(x+9)=20
2x+18=20
2x=20-18
2x=2
Answered by
0
Answer:
2x+18=20. x=2/2
2x=20-18
x=2/2
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