Answer:
first answer:-1.75
second:-15.75
third:-40.25
Step-by-step explanation:i am too lazy srry
Step-by-step explanation:
please check your question once and chose correct answer which one is helpful to you
Answer:
503
Step-by-step explanation:
Answer:
All real numbers
Step-by-step explanation:
21 - 7x = 7(3 - x)
21 - 7x = 21 - 7x
Since both sides of the equation are equal, the answer is all real numbers.
Answer:
there isnt enough info
Step-by-step explanation: