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Mathematics 10 Online
OpenStudy (anonymous):

2.5x+15+0.5(x-4)=1.2x+2(0.9x-6) is it one solution, no solution, or infinite solution

OpenStudy (imstuck):

Solve it for x. Is it this:\[2.5x+15+.5(x-4)=1.2x+2(.9x-6)\]

OpenStudy (imstuck):

As long as there is no x^2 or higher degree, you will have a solution, and only one. whatever x equals is the solution.

TheSmartOne (thesmartone):

it is one solution and x=-15.4320987654

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