kgemison kgemison

23-11-2019
Mathematics

contestada

can some one please tell me the answer
to this 2(x+4)-1=2x+7

Respuesta :

valenzuelaalicia5 valenzuelaalicia5

23-11-2019

Answer:

2(x+4)-1=2x+7 is true for everything

Step-by-step explanation:

2(x+4)-1

2(x+4)

=2x+2*4

=2x+8

=2x+8-1

=2x+7

2x+7=2x+7

2x=2x

2x-2x=2x-2x

0=0

true for all x

Answer Link

Otras preguntas

How were subsistence crops different from cash crops in the Southern colonies?

Which type of operating system is usually used in personal computers? A operating system is usually used in personal computers

create a list of the different methods or ways that tonya could communicate the new policy to the staff members,

2r+2s=50 Please look at the picture

Which of the following describes homeostasis? A cat chases a ball of string. A dog barks at a television set. A child inherits brown hair color. A boy's he

Which of the following statements BEST reflects the views of environmental determinists? Societies choose the environments best suited to their cultural values.

Write an equation and solve. Round to the nearest hundredth where necessary. 21 is 35% of what number?

Answers plz !!? (2points)

Were England, France and America better off after the three revolutions?

Convert y − 3 = 1/3(x − 6) to standard form. A. x − 3y = 1 B. x − 3y = −3 C. x + 3y = 3 D. x + 3y = −1