simplify ( 5x- 7 )- ( 3 x - 5) + (2x -7) a) 10x - 17 b) -10 x 12 c) 4 x -9 d) none of these
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Step-by-step explanation:
(5x-7) - (3x-5) + (2x-7)
= 5x - 7 - 3x - 5 + 2x - 7
= 5x - 3x + 2x - 7 - 5 - 7
= 4x - 19
Therefore the option would be none of these
May the answer helps you!!
Answered by
0
Answer:
Hi hope this helps
Step-by-step explanation:
(5x-7) - (3x-5) + (2x-7)
= 5x - 7 - 3x - 5 + 2x - 7
= 5x - 3x + 2x - 7 - 5 - 7
= 4x - 19
d) none of these
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