Answer:
No
Step-by-step explanation:
like terms are terms which have the same variable , that is
10x and - 5x are like terms, they both have the same variable x
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
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The awnser is 15
hope that was helpful
336
112x = 336
112
x3
=336
37.3
x3
= 112
37.3
x9
=336