SOLUTION: Solve the following equation by first doing a substitution to make it a quadratic. (x+7)^2 + 5(x+7) -50=0
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-> SOLUTION: Solve the following equation by first doing a substitution to make it a quadratic. (x+7)^2 + 5(x+7) -50=0
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Question 1061503
:
Solve the following equation by first doing a substitution to make it a quadratic.
(x+7)^2 + 5(x+7) -50=0
Answer by
josmiceli(19441)
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You can
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I could say:
then:
By looking at this I see:
and
and
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