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24 votes
Solve for x in the diagram below.

Solve for x in the diagram below.-example-1

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6 votes

Answer:

I think the X is equal to 45

User Dmytro Yarmak
by
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13 votes
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
User Encee
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