Answer:
True.
Step-by-step explanation: If you substitute the solution into the original equation, it is the only number that will make the equation balanced or have an equal value on both sides of the equals sign.
for x=2....value will be 53
for x=7.....value will be 33
brainliest......
The first is 0.046 and the second is 0.033
Step-by-step explanation: