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Simplify −3(d − 3) + 5d
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Distribute first, what do you get? Then add that to 5d (combining like terms only)
You can start this by distributing. \( \color{Black}{\Rightarrow (-3 \times d) - (-3 \times 3) + 5d }\)
And then combine like terms :)
I'm Confused
-3d+5d+9=
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First you distribute -3(d-3) which gives you -3d+9 and you add that to 5d so -3d+5d+9=?
−3d + 9 2d + 9 2d − 9 2d − 3
-3(d-3)+5d= -3d+9+5d= 2d+9
Why did you do steps 3 & 4 in your solution?
Me?
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Yes
Those Are The Answer Choices
Oh okay, sorry. :)
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