mallorymccool28
mallorymccool28 mallorymccool28
  • 03-02-2022
  • Mathematics
contestada

What is the solution to 2.8x + 6 > 20?

Respuesta :

Iambimbo449 Iambimbo449
  • 03-02-2022

Answer:

5

Step-by-step explanation:

From the expression 2.8x + 6 > 20

we have,

2.8x + 6 = 20,

2.8x + 6 - (20) = 0  ( Moving all terms to the left)

We then add the numbers and  variables together,

to get 2.8x + (6-20) = 0

2.8x + (-14) = 0

2.8x - 14 = 0

2.8x = 14    ( Divide both terms by 2.8x)

2.8x/2.8  = 14 /2.8

x = 14 / 2.8

x = 5

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