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ZanzabumX [31]
2 years ago
9

Help please i suck at this

Mathematics
1 answer:
kap26 [50]2 years ago
5 0

Answer:

Mistake: -3-5=-2, -3-5=-8

Step-by-step explanation:

-3-(7x+5)+9x=-8+3x+10

-3-7x-5+9x=4x+2

-8+2x=4x+2

-8-2=4x-2x

-10=2x

-10/2=x

-5=x

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