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OpenStudy (anonymous):
help please will give a medal. Evaluate the expression when a=2 and x=-7 -a+5x
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OpenStudy (lxelle):
substitute 2 into a and -7 into x, -(2)+5(-7)
OpenStudy (igreen):
\(-a + 5x\) Just plug in your values and solve: a = 2 x = -7 \(-(2) + 5(-7)\) \(-2 - 35\) \(-37\)
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