sarahlscaglione
sarahlscaglione sarahlscaglione
  • 12-11-2019
  • Mathematics
contestada

What is the answer for this equation??
-2(3x+10)+14=28
Solving Equations
Plz I need help

Respuesta :

ranikashyab066 ranikashyab066
  • 17-11-2019

Answer:

For the given expression:  2(3 x+10)+14=28  , x = -1

Step-by-step explanation:

Here, the given equation is:

2(3 x+10)+14=28

by the DISTRIBUTIVE PROPERTY:

A(B+C)  = AB+ AC

Now, solving for the value of x , we get

2(3x) + 2(10)  + 14  = 28

or, 6 x + 20 + 14  = 28

or, 6  x + 34 = 28

or, 6 x  = 28 - 34 = -6

⇔ 6 x  = -6   or, x  = -6/6 = -1

or the value of x  = -1

Hence, for the given expression:  2(3 x+10)+14=28  , x = -1

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