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Complete the statement. -2(3+6)= x - 12 A. –6 B. –3 C. 3 D. 6
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@rational
Your first step is to distribute.
\[\huge\rm-2(3+6)\]
Oh my gosh idk how I forgot that.. okay so -2 x 3?
x=−6
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@GreenGalaxy yep
Thank you guys I get it now -2 + 3 -2 + 6 Right
Simplify 3+6 to 9 −2×9=x−12 2 Simplify 2×9 to 18 −18=x−12 3 Add 12 to both sides −18+12=x 4 Simplify −18+12 to −6 −6=x 5 Switch sides x=−6
Do you understand now? :)
Oh snap! I didn't remeber that! Thanks! I gave you a medal.
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haha thanks :3 and no probs
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