2 years ago

7x+2-4x=23 solve for x PLEASE HELP ME PLEASE SHOW THE WORK TYY

Mathematics

2 answers:

aniked [119]2 years ago

6 0

Answer:

Step-by-step explanation:

combine like variables

(7x-4x) +2 = 23

3x+2=23

subtract 2 from both sides

3x(-2+2)= (23-2)

3x=21

divide both sides by 3

3x/3= 21/3

x=7

dangina [55]2 years ago

3 0

Answer:

7x+2-4x=23,,,3x+2=23,,,3x=25,,,x=25/3

Step-by-step explanation:

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