5. What must be added to x + 2x - 2x + x -1. So that result is exactly

1.	5. What must be added to x + 2x - 2x + x -1. So that result is exactly divisible by x + x -2?
Answer» Step-by-step EXPLANATION: x+2x-2x+x-1=2x-1 the REMAINDER must be 0 when divisible by x+x-2=2x-2 therefore -1 must be ADDED to 2x-1 to get completely divisible by 2x-2

5. What must be added to x + 2x - 2x + x -1. So that result is exactly divisible by x + x -2?

Answer»

Step-by-step EXPLANATION:

x+2x-2x+x-1=2x-1

the REMAINDER must be 0 when divisible by x+x-2=2x-2

therefore -1 must be ADDED to 2x-1 to get completely divisible by 2x-2

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5. What must be added to x + 2x - 2x + x -1. So that result is exactly divisible by x + x -2?​

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5. What must be added to x + 2x - 2x + x -1. So that result is exactly divisible by x + x -2?