gloriajess82 gloriajess82
  • 18-03-2018
  • Mathematics
contestada

An equation is shown 5x + 3x = 5x + 15/2. What value of 3x makes the equation true?

Respuesta :

altavistard
altavistard altavistard
  • 21-03-2018
Note that 5x appears on both sides of this equation.  Delete 5x from each side.  This leaves us with     3x = 15/2.  Dividing both sides by 3 results in x = 5/2 (ans)
Answer Link

Otras preguntas

conservation between hitler and gandhiji (10 exchange)
A and B share the cost in a ratio of 3:2. the cost is £85; How much does A pay?
What is 5x - 3 = 17?
I need an essay on letter's importance in hindi
A and B share the cost in a ratio of 3:2. the cost is £85; How much does A pay?
Perform the indicated operation and write and standard form. -7i(6i-3)
what is the y-intercept of the function: f(x)=x+4
the scales of female pine cones produce a sticky substance. what function might this serve?
A pendulum is dropped 0.50 m from the equilibrium position as shown below.  What is the speed of the pendulum bob as it passes through the equilibrium position?
conservation between hitler and gandhiji (10 exchange)