Casey W. answered 06/17/15
Tutor
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Mathematics (and Science) Instruction by a Mathematician!
Multiply the entire equation by 2(x+5)=2x+10, to produce:
2(2x+3) + (x+5) = 7
distributing and grouping yields
5x+11 = 7 and thus x=-4/5.
Plug this back in to both sides of the original equation to verify that this is the correct solution