b1ellymElvarendilys b1ellymElvarendilys
  • 12-12-2016
  • Mathematics
contestada

I think the answer is addition






2x + 5 = 10
What is the first operation used in solving this equation?
A) addition
B) division
C) multiplication
D) subtraction

Respuesta :

BlakeMcAdams
BlakeMcAdams BlakeMcAdams
  • 13-12-2016
first operation is subtraction. you bring the 5 to the right side of the equation. 10-5=5. the equation would be 2x=5. you should know where to go from there. if i'm wrong sorry. but that should be right.
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