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

Answer Link

Otras preguntas

find the value of 4×10exponent2
I need help with question 2
Which part of speech is the underlined word? Hand me that hammer, please. A. verb B. pronoun C. adjective D. noun
Find y when x = 15 if y = 6 when x = 30
the twins had fun as they slide on the frozen puddle. what is the participle in this sentence
What is the Treaty of Utrecht?
How do I say.. 1) n≤1 2) n + 5 < 10 3) 10/n > 12 WITHOUT using the words plus, minus, divide, multiply, times, less than, greater than, less than or equa
The Palmares kingdom was composed of escaped _____.
Solve for h. P = mgh A. h = P – mg B. h = pg/m C. h = p/mg D. h = P + mg
Select all of the terms that are "like." xy2 2xy x2 -xy 2x2y xy