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This is homework. please help with the answer for both 11a and 11b :))
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This is homework. please help with the answer for both 11a and 11b :))

This is homework. please help with the answer for both 11a and 11b :))-example-1
User Gerrit Van Huyssteen
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1 Answer

4 votes
11a:
3x+5=5x-57
3x-5x=-57-5
-2x=-62
x=31
11b:
2x+2x+4x+150+4x+150=360
12x+300=360
12x=360-300
12x=60
x=5

hope this helped !!
User Jorgen
by
5.5k points
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