Solve it...........
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Answered by
2
Answer:
3+77x
Step-by-step explanation:
86-[15x-7(6x-9)-2{10x-5(2-3x)}]
= 86-[15x-42x+63-2{10x-10+15x}]
= 86-[15x-42x+63-2{25x-10}]
= 86-[15x-42x+63-50x+20]
= 86-[-77x+83]
= 86+77x-83
= 3+77x
Answered by
4
Step-by-step explanation:
i hope it will help u ....
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