Solve 1/c+5=2/3

Question

Need to confirm we did the algebra problem correct.

Answer 1

1/(c + 5) = 2/3
3(c + 5) = 2(1) {cross-multiplied, since it was a proportion}
3c + 15 = 2 {used distributive property}
3c = -13 {subtracted 15 from both sides}
c = -13/3 {divided both sides by 3}
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Answer 2

1/c+5 =2/3

cross multiply

2(c+5)=3x1

2c+10=3

2c=3-10

2c=-7

c=-7/2

this is the right answer