Muhammaderaad
Muhammaderaad Muhammaderaad
  • 13-03-2021
  • Mathematics
contestada

5x + 7 = 2x - 8 can anyone say how to solve please ​

Relax

Respuesta :

jimrgrant1 jimrgrant1
  • 13-03-2021

Answer:

x = - 5

Step-by-step explanation:

Given

5x + 7 = 2x - 8 ( subtract 2x from both sides )

3x + 7 = - 8 ( subtract 7 from both sides )

3x = - 15 ( divide both sides by 3 )

x = - 5

Answer Link

Otras preguntas

Helen Grey By Christina Georgina Rossetti Because one loves you, Helen Grey, Is that a reason you should pout, And like a March wind veer about, And frown, and
If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?
7.25 times 8 1/2= what?
let f(x)=x^2 - 16. find f^-1(x).
For what values of the variable is each rational expression undefined2x-3/2x-1( step by step please)
Why are capillaries thin walled?
Why are chloroplasts absent in epidermal cells ?
the difference of two numbers is 11 and their product is 42.find these numbers.
why do we use a coeficient to remove the propotionality
why do we use a coeficient to remove the propotionality