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Write the following statement as a mathematical expression. State whether the expression is a linear or nonlinear expression in x. Seven subtracted from five times a number, and then the difference added to nine times a number.

User Stevenn
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2 Answers

7 votes
x7-x5-9x I think I am not sure
User Justin Kominar
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1 vote

5x-7+9x

I don't actually know if this is correct 100% but I'm pretty sure it is a linear expression.

User Leviathan
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