How to determine whether an equation is always, sometimes , or never true?
1 answer:
I think you just need to prove it
Lets say that the equation is
10x - 6 = 4x + 12
from this, we know that
6x = 18
x = 3
If you put 3 and substitute it to x, you can get the same result
hope this helps
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4 x 1/2 would be 2 and 1/2 x 3/4 is 3/8 Hope this helps
Brainliest??
X - 3 = 7 (only solution is 10)
2x + 5 = 11 (only solution is 3)
7x - 1 = 27 (only solution is 4)
4x + 2 = -6 (only solution is -2)
Answer:
40 marks was the pass marks of the subject.
Step-by-step explanation:
32.8 + 7.2 = 40 marks { basic addition theory based }
Answer: A = 5
The Wise Orange found an image that may be helpful:
