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BI the equatio iswer. 3x + 8x - 9 = 112 Please

BI the equatio iswer. 3x + 8x - 9 = 112 Please
asked 96.9k views
0 votes
BI the equatio
iswer.
3x + 8x - 9 = 112
Please

asked
User Larry Maccherone
by
8.6k points

2 Answers

3 votes
combine 3x and 8x so you get 11x
so 11x-9=112 then u add nine to -9 and 112
the two nines cancel out then you get
11x=121 here you divide both sides by 11
so x= 11
answered
User Keeleon
by
8.6k points
4 votes

Answer:

X=11

Explanation:

3x+8x-9=112

11x-9=112

11x=112+9

11x=121

11÷11x=121÷11

X=11

answered
User Ganzux
by
7.9k points
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