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Please help 13(3+2x)−1=10

User Kongress
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2 Answers

4 votes
13(3+2x)-1=10

[add 1 to both sides] 13(3+2x)=11
[divide by 13] (3+2x)=11/13
[subtract 3] 2x=11/13-3
[simplify fraction] 2x= 11/13-39/13
2x=-28/13
[divide by 2] x= -14/13

User Munesh
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7.8k points
3 votes
The Answer Is x = 15
User Xi Sigma
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