3 years ago

What is the Value of x in the equation 2.5x + 10 = x-0.5 ?

Mathematics

2 answers:

LiRa [457]3 years ago

8 0

Answer:

x = 7

Step-by-step explanation:

2.5x + 10 = x - 0.5

2.5x - x + 10 = - 0.5

1.5x + 10 = - 0.5

1.5x = - 10 - 0.5

1.5x = - 10.5

x = - 105/15

x = 7

marshall27 [118]3 years ago

7 0

Answer: 7

Step-by-step explanation:

$2.5x+10=x-0.5\\2.5x-x+10=-0.5\\1.5x=-0.5-10\\1.5x=-10.5\\x=\frac{10.5}{1.5}\\ x=7$

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