24iserna
24iserna 24iserna
  • 02-11-2020
  • Mathematics
contestada

can i get help working out x + 12 = 4x + 5

Respuesta :

charlotte2479
charlotte2479 charlotte2479
  • 02-11-2020

Answer:

x = 7/3 or x = 2.3

Step-by-step explanation:

x + 12 = 4x + 5

x-4x+12=5

-3x=5-12

3x=-7

x=7/3     or you can simplify it to x=2 1/3 or 2.3

Answer Link
Limedeille
Limedeille Limedeille
  • 02-11-2020

Answer:

x=8

Step-by-step explanation:

x + 12 = 4x + 5

x+12=20

x=20-12

x=8

Answer Link

Otras preguntas

Round 845,001 to the nearest ten thousand
What are some purposes of Christian art?
what is the least number of coins you can use to show $0.37? what are the coins?
A line segment has end points of ( 4,-4) and ( 0-5) what are the coordinates of the midpoint of this line segment? a. 2 1/2 , b. -2 -9/2 , c. 4 1/2 , d. 8 ,
Which groups listed on and he map probably changed the least over time since crossing the Bering land bridge
round 88347 to the nearest hundred
A squared plus b squared
how to multiply 396×37
Scientific method review crossword answers
why did disputes over taxation figure so prominently in deteriorating relations between Britian and the colonies? between britain and the colonies ? please ref