Solve 3 (a) amd (b) and question no 4 if possible plz. – InterviewSolution

1.

Solve 3 (a) amd (b) and question no 4 if possible plz.

Answer»

A= 5x-3x=18

2x=18

x=18/2

x=9

5x=5*2=10

3x=3*2=6

B=7x+13x=260

20x=260

x=260/20

x=13

7x=7*13=91

13x=13*13=169

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