The solution to the equation −3(m+4)=9−3(𝑚+4)=9 is:
Question
The solution to the equation −3(m+4)=9−3(𝑚+4)=9 is:
Solution
Sure, let's solve the equation step by step:
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First, distribute the -3 on the left side of the equation: -3(m) - 3(4) = 9. This simplifies to -3m - 12 = 9.
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Next, add 12 to both sides of the equation to isolate the term with m on one side: -3m = 9 + 12, which simplifies to -3m = 21.
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Finally, divide both sides of the equation by -3 to solve for m: m = 21 / -3, which simplifies to m = -7.
So, the solution to the equation -3(m+4)=9 is m = -7.
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