anonymous
  • anonymous
–2(m – 30) = –6m
Pre-Algebra
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
First, distribute the -2 over the (m-30)
anonymous
  • anonymous
To get \[-2m+60=-6m\]
anonymous
  • anonymous
First, you distribute the -2 over, resulting in" \[-2m + 60\] Next, isolate m by adding 2m to both sides, resulting in \[60 = -4m\] After this, divide by -4 on both sides and you should have your answer for m. Check your work by plugging in your answer for m into the original equation and seeing if it balances out.

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anonymous
  • anonymous
-2(m-30)=-6m distribute da -2 -2m-30=-6m subtract da -2m -30=4m divide by 4 -7.5=m
anonymous
  • anonymous
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anonymous
  • anonymous
|dw:1357681374766:dw|
anonymous
  • anonymous
First you distribute, then you solve it like any other equation.
anonymous
  • anonymous
good luck!

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