3 years ago

|6m|=42 please help me with absolute value

1 answer:

3 0

Since there is nothing on the left side of the equation besides the absolute value, you have to take 6m out of the absolute value and create 2 separate equations. These 2 equation will be 6m = 42 and 6m = -42.

You solve the equations normally:
6m = 42 6m = -42 (inverse to get m by itself, do on both sides)
/6 /6 /6 /6

m = 7 m = -7

The answer is a solution set:
[7, -7]

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