Answer:
Both sides must remain equal.
Step-by-step explanation:
An equation features an equal sign in the middle, therefore showing that both sides are always equal to each other. That is why the answer is equal.
Answer:
The answer to your question is below
Step-by-step explanation:
Use proportions to solve these problems
1)
(6x - 6)/35 = (3x + 7)/24
Solve for x
24(6x - 6) = 35(3x + 7)
Expand
144x - 144 = 105x + 245
144x - 105x = 144 + 245
39x = 389
x = 389/39
x = 9.97
2) 9 + x = 6 + 15
Solve for x
x = 21 - 9
x = 12
