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Rachel98
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Can someone get me started on this? I don't want the whole answer I just want the first step. Solve 43a + 10  26a = 27. Do you add 26a to both sides or subtract 43a or what?
 one year ago
 one year ago
Rachel98 Group Title
Can someone get me started on this? I don't want the whole answer I just want the first step. Solve 43a + 10  26a = 27. Do you add 26a to both sides or subtract 43a or what?
 one year ago
 one year ago

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Rosy95 Group TitleBest ResponseYou've already chosen the best response.1
43a+1026a=27 17a+10=27 17a=17 a=1 Do you understand from the steps I wrote out?
 one year ago

Rachel98 Group TitleBest ResponseYou've already chosen the best response.0
How did you get the 17a?
 one year ago

Rosy95 Group TitleBest ResponseYou've already chosen the best response.1
You want to combine like terms. You have 2 like terms. You have #a & #, so you put them together. 43a26a=17a. Thats how you get 17a+10=27. Then combine the #s. 2710=17 (You subtract because you are moving the 10 from one side to the other so you change signs, in this case +10 to 10. Thats how you get 17a=17. Then because 17 is with a it is saying 17*a. Therefore you do the opposite to the other side. 17/a=17/17. THat leaves you with a=1.
 one year ago
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