where are the expressions?
Both sides would be the same, so set them to equal ans solve for x.
3x+4 = 2x +7
Subtract 4 from each side:
3x = 2x +3
Subtract 2x from each side:
x = 3
The answer is X = 3.
4^3 is 64 and 3^4 is 81. Therefore the answer to the circled question is -17.
Answer:
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Step-by-step explanation:
