Question

5. A wire is (2x-3)m long. A piece of (2x+1)m long is cut out from it. How
long is the remaining piece?
6. If A = 8x – 3y, B = - y – 9 and C = 4x – y; find the value of A + B – C.

7. What should be subtracted from (12x+4y-7z) to get (9x+11y-12z)

can you please answer these questions as much as you can ,please answer me fast

Answer 1

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