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40 + 30x = 70 + 20x
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40 + 30x = 70 + 20x

User Gabor
by
4.7k points

2 Answers

7 votes
Solve for x?
40+30x=70+20x
-40 -40
30x=30+20x
-20x -20x
10x=30
/10 /10
X=3
User Tamim Shahriar
by
5.9k points
3 votes
X=3

See image for analysis.
40 + 30x = 70 + 20x-example-1
User Tropicalrambler
by
5.1k points
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