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GaryK [48]
2 years ago
14

Solve for x in the diagram below.

Mathematics
2 answers:
Degger [83]2 years ago
5 0

Answer:

I think the X is equal to 45

kirill115 [55]2 years ago
5 0
X= 12 3x+x+42=90 4x+42=90 subtract 42 from each side cancelling out one side 4x=48 then divide by 4 on each side to get the variable by its self x=48
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