3 years ago

I need to know the answer to those two equations

Mathematics

1 answer:

sladkih [1.3K]3 years ago

3 0

6(3x-5)-7x=25
18x-30-7x=25
11x=55
x=11
-2(5+6m)+16=-90
-10-12m+16=-90
-12m+6=-90
-12m=-96
m=8

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