Question - Variable Equations Evaluation
Solution:
To solve this question, we need to plug in the given value for the variable into each equation and determine if the equation holds true.A. n + 7 = 16; n = 15Substitute n = 15 into the equation:15 + 7 = 22This is not equal to 16, so the answer is No.B. 2/3v = 8; v = 12Substitute v = 12 into the equation:2/3 * 12 = 88 = 8This is true, so the answer is Yes.C. 6z = 84; z = 8Substitute z = 8 into the equation:6 * 8 = 48This is not equal to 84, so the answer is No.So the answers are:A. NoB. YesC. No
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