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Chapter 3: Q.66 (page 112)

0.7x+0.4=0.6x+2.4

Short Answer

Expert verified

The value ofx=20

Step by step solution

01

- The given information

0.7x+0.4=0.6x+2.4

02

Step 2

0.7x+0.4=0.6x+2.4⇒0.7x-0.6x=2.4-0.4⇒0.1x=2⇒x=20

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