michellesanchez2091 michellesanchez2091
  • 22-11-2019
  • Mathematics
contestada

-2x+5=4x-7 solve for x. Show all work

Respuesta :

2098778
2098778 2098778
  • 22-11-2019

Answer:

2=x

Step-by-step explanation:

-2x+5=4x-7

+2x     +2x

5=6x-7

+7     +7

12=6x

/6

2=x

Answer Link
ishyfishy1129 ishyfishy1129
  • 22-11-2019

-2x+5=4x-7

     +7      +7

-2x+12=4x

+2x       +2x

12=6x

÷6  ÷6

2=x

Answer Link

Otras preguntas

i need help with adding fractions
what word describes a female human carrying an embryo
A shirt is on sale at a 20% discount. The sales tax is 5%. A new sales clerk simply takes 15% off the original price. Is this correct? Why?
The probability of a particular event is 3/8. What is the probability that the event will not happen? Explain
7b ÷ 12 = 4.2                  What is b?
the smaller of two numbers is 2 less than 1/3 the larger. this sum of the two numbers is 50. find the value of the numbers
the decimal of 10 3/4
10n squared -26n +12
Which of the following integers is in the solution set of │1 – 3x│ < 5 ? I -1 II 1 III 2
use the digits 1, 2, 3, 4 and 5 so the quotient is greater than 200 and the reminder is zero. Use each digit only once.9635 / xx = xxx