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Chapter 3: Q.67 (page 113)

$0.9 x - 1.25 = 0.75 x + 1.75$

Short Answer

Expert verified

The value of $x = 20$

Step by step solution

- The given information

$0.9 x - 1.25 = 0.75 x + 1.75$

Step 2

$0.9 x - 1.25 = 0.75 x + 1.75 鈬� 0.9 x - 0.75 x = 1.75 + 1.25 鈬� 0.15 x = 3 鈬� x = 20$

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0.9x-1.25=0.75x+1.75

Short Answer

Step by step solution

- The given information

Step 2

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$0.9 x - 1.25 = 0.75 x + 1.75$