abento5 abento5
  • 10-05-2017
  • Mathematics
contestada

how do i solve 15=16x-11x

Respuesta :

ellabakker2 ellabakker2
  • 10-05-2017
You need to isolate x, which means you need to get it alone. 16x and 11x are like terms because they both have an x, do subtract them. 16-11=5. So 15 = 5x

Then to turn 5x into x, divide by five. This is because 5/5 is 1, and 1x is x. Divide both sides, so

X = 3
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