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I am having a hard time with 3 Algebra questions, heres one of them:  1/2x + 2 = x + 7
(I figured out one of the other questions, but I cant figure out these 2, the other one is below)
 one year ago
 one year ago
I am having a hard time with 3 Algebra questions, heres one of them:  1/2x + 2 = x + 7 (I figured out one of the other questions, but I cant figure out these 2, the other one is below)
 one year ago
 one year ago

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Panda223RulerZBest ResponseYou've already chosen the best response.0
About the other 3 questions, I figured out one of them, but the last one is: 4d − 12 = 12 − 4d solve for d. I really dont want answers, just help
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
dw:1352223161293:dw
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
Haha, thanks @amber96
 one year ago

amber96Best ResponseYou've already chosen the best response.0
No need to thank me for your gorgeous flag, I like a nice cup of bigotry when I wake up in the morning!
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.0
get all the x terms on one side of the equation
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.0
\[ \frac12x + 2 = x + 7\] add \(x\) to both sides take away \(2\) from both sides
 one year ago

phiBest ResponseYou've already chosen the best response.1
4d  24 = 4d you want the terms with d on one side you have 24 on the left side, so "move" the 4d to the right side. you do this by adding 4d to both sides of the equation 4d + 4d 24= 4d4d now simplify
 one year ago

phiBest ResponseYou've already chosen the best response.1
you should get 24= 8d now divide both sides by 8 to find d
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
So, d is equal to 3
 one year ago
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