crystal2311 crystal2311
  • 06-09-2019
  • Mathematics
contestada

2(4-2r)=-2(r+5) identity or no solution ​

Respuesta :

OliveravcherNana OliveravcherNana
  • 06-09-2019

Answer:

16 - 2r

Step-by-step explanation:

2 times by 4 - 2r = -2 times by r + 5

6 + 4r = -2r - 10

Change the number to its partner.

6 + 10 = -2r - 4r

16 = 2r

So, the answer is 16 - 2r

Answer Link

Otras preguntas

Evaluate x2 + 4x + 1 when x = -3
write some measures for the social boycott to the corrupt people?​
Solve the equation and enter the value of x below. x(8 + 9) = 34​
A student observes a chemical reaction where two liquids are mixed together. After the liquids are mixed the beaker feels cold to touch. This reactions is an ex
A wheelchair ramp with a length of 61 inches has a horizontal distance of 60 inches. What is the ramp’s vertical distance
Activity 2. pls just give me the formula or answer this, it really help me​
This is referring to the Crucible: What is the dispute between John Proctor and Thomas Putnam? What does this dispute foreshadow? Please and thank you!
Find the slope of the line that passes through (7, -1) and (15,9)
What is the sum of the polynomials (-x^2 +9) + (-3x^2 - 11x + 4)
A heavier person will have a lower blood level due to a greater amount of ___ in their