miahperry1384
miahperry1384 miahperry1384
  • 22-01-2021
  • Mathematics
contestada

3(x+4) - 2 = 2(2x + 5) - X

Respuesta :

ngoa1575 ngoa1575
  • 22-01-2021

Answer:

3(x+4)-2=2(2x+5)-x

3x+12-2=4x+10-x

3x+10=3x+10

Any value of x

makes the equation true.

All real numbers

Interval Notation:

(−∞,∞)

Step-by-step explanation:

3x+10=3x+10 => 0=0

When x=1 => 13=13

....................................

          x=5 => 25=25

......................................

Equation is always true for all x

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