2 answers:
Answer: One
Step-by-step explanation:
7x(7) + 7(2) = 7(x + 2)
49x + 14 = 7x + 14
49x = 7x
x = 0
7x(7)+7(2)=7(x+2)
the answer is: one
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Step-by-step explanation: happy to hlp
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