Determine the value of variable 'a':
$-5=\frac{a+2}{7}$

Answer

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Answer

Final Answer: $\boxed{-37}$

Steps

Step 1 ：Multiply both sides of the equation by 7: $-5 * 7 = \frac{a+2}{7} * 7$

Step 2 ：Simplify the equation: $-35 = a + 2$

Step 3 ：Subtract 2 from both sides to isolate 'a': $-35 - 2 = a$

Step 4 ：Simplify to find the value of 'a': $a = -37$

Step 5 ：Final Answer: $\boxed{-37}$