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• First, move the 7 to the other side of the equation by subtracting 7: 2n/5 + 7 = 3 2n/5 = -4 Now set it up as a cross multiplication problem: 2n/5 = -4/1 Now cross multiply: 2n = -20 Now divide by 2 to solve for n: 2n/2 = -20/2 n = -…

  in How do I solve this algebra problem? Comment by mean-mommy June 2021
• First, move the 7 to the other side of the equation by subtracting 7: 2n/5 + 7 = 3 2n/5 = -4 Now set it up as a cross multiplication problem: 2n/5 = -4/1 Now cross multiply: 2n = -20 Now divide by 2 to solve for n: 2n/2 = -20/2 n = -…

  in How do I solve this algebra problem? Comment by mean-mommy June 2021