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Solve the equation 2x + (7x + 9) =90 to find the value of x.
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1 vote
Solve the equation 2x + (7x + 9) =90 to find the value of x.

User TheBittor
by
4.7k points

1 Answer

2 votes

Answer:

x=9

Explanation:

2x+(7x+9)=90

2x+7x+9=90

9x+9=90

9x=81

x=9

User BeeZee
by
5.1k points
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