Equivalent expressions are expressions that have equal values
The value of x is 25/6
From the question, the values of ac and ec are equivalent
So, we have:
8x - 14 = 2x + 11
Collect like terms
8x - 2x = 14 + 11
Evaluate the like terms
6x = 25
Divide both sides by 6
x = 25/6
Hence, the value of x is 25/6
Read more about equivalent expressions at:
https://brainly.com/question/2972832