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4 votes
Solve for x in the diagram below.

Solve for x in the diagram below.-example-1
User Jeffers
by
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1 Answer

6 votes

Answer:

x = 20

Explanation:

90=x+2x+(x+10)

90=3x+(x+10)

90=3(20) + (20+10)

90=60+30

90=90

User Adriel Jr
by
5.4k points