Question

What is the answer of this question​

Answer 1

Answer:

$5x - 1 = 4 - 6x \: for \: - 4 \\ 5 \times - 4 - 1 = 4 - 6 \times - 4 \\ - 20 - 1 = 4 - 24 \\ - 21 = - 20 \\ 20 \: by \: 21$

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-m-4= m+10 for m =-3

-3-4=-3+10

-7=-7

-7/-7

1

in this you have to done all