Math  /  Algebra

QuestionSolve the equation 13d+8=113 d+8=-1 d=d=

Studdy Solution
Let's check our solution by substituting d=913d = -\frac{9}{13} back into the original equation:
13(913)+8=113(-\frac{9}{13}) + 8 = -1
Simplifying the left side: 9+8=1-9 + 8 = -1 1=1-1 = -1
The equation is true, so our solution is correct.
Therefore, the solution is:
d=913d = -\frac{9}{13}

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