how many solutions are there to the equations 5x+1=3x+7?

Question

17-02-2015
Mathematics

contestada

how many solutions are there to the equations 5x+1=3x+7?

Respuesta :

Otras preguntas

Match the correct verb mood for each underlined sentence. conditional imperative subjunctive indicative interrogative Humans affect the environment in both posi

Which two types of government are generally considered to be most efficient in their decision-making processes?

About how many years after the first transcontinental railroad opened did the Wright brothers fly the first airplane?

Answer This Please 20 Points Thank you No Answer = Report

Symbolism is one of the most challenging literary terms you will encounter because A. it is almost impossible to recognize symbols in a story. B. there is mor

Solve this equation what is 5/6+4/6=

HELP PLEASEEEEeeeeee

If a person could not pay for transportation to the relocate to the north, according to the letters, what were some employers offering?

A shoreline is eroding at a rate of 1/3 foot per 2 months how many feet are eroding this year

iGreen iGreen · Answer 1 · 2015-02-17T17:19:10+01:00

iGreen iGreen

17-02-2015

5x + 1 = 3x + 7

Subtract 3x to both sides:

2x + 1 = 7

Subtract 1 to both sides:

2x = 6

Divide 2 to both sides:

x = 3

So this equation only has 1 solution.

Answer Link

konrad509 konrad509 · Answer 2 · 2015-02-17T17:19:28+01:00

konrad509 konrad509

17-02-2015

[tex] 5x+1=3x+7\\ 2x=6\\ x=3[/tex]

One.

Answer Link