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Mathematics 9 Online
OpenStudy (anonymous):

Solve the Equation. Check your answer. 3x-7=5x+19

OpenStudy (anonymous):

Let's do this question together

OpenStudy (anonymous):

Subtract 3x from both sides, what is the equation now?

OpenStudy (anonymous):

I already know that x=-13, now just to check the answer is is 3(-13)-7=5(-13)+19?

OpenStudy (anonymous):

Yeap, and you should get the same number on both sides, which means you've successfully checked your answer

OpenStudy (anonymous):

ok thanks so much

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