lexie999kk lexie999kk
  • 23-12-2018
  • Mathematics
contestada

Is 7x - 5 =2x + 8 true when x =2

Respuesta :

PhillSwift
PhillSwift PhillSwift
  • 23-12-2018

Answer:

No its not true

Step-by-step explanation:

(7x2)-5= 14-5= 9

(2x2)+8= 4+8= 12

9=12

Answer Link
Аноним Аноним
  • 23-12-2018

Answer:

No

Step-by-step explanation:

Plug in 2 for x

7(2) - 5 = 2(2) +8

14 -5 = 4 + 8

9 = 12

9 does not equal to 12, which means it's not true.

Answer Link

Otras preguntas

where did the framers meet to draft the constitution
what was the name of the series of laws put in place to encourage the 13 English colonies to trade with England
object a has less thermal energy than object b but heat flows from object a to object b what makes this possible?
Factor the polynomial 5c^2 - 17c - 14
Which task was not one of the jobs of a scribe?
During the debate over the ratification of the Constitution, Antifederalists argued that
What were the responsibilities of the satrap?
The round pea seed trait is dominant over the wrinkled pea seed trait. If the phenotype of the pea seed is wrinkled, which combination of genes must have it? A
Interpretative literature is said to be interactive because A. the reader has to take part in discovering the meaning of the work. B. the conflict shows the int
Where in the cell are chromosomes located?