3 years ago

For the equation 2x + 3 = 4x – 3: a. How many solutions does it have? b. How do you know?

Mathematics

2 answers:

mario62 [17]3 years ago

8 0

Answer:

a) one solution, x=3

b) see below

Step-by-step explanation:

2x+3=4x-3

2x=6

x can only be=3

EastWind [94]3 years ago

3 0

Answer:

Step-by-step explanation:

2x + 3 = 4x - 3

-2x + 3 = -3

-2x = -6

x = 3

a. one solution

b. used the multi step equation

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