Answer:
the 3rd one
Step-by-step explanation:
Answehhhhh
Step-by-step explanation:
sorry
<span><span><span>2x </span>+ 7 </span>= <span><span>x + x </span>+ 7 is an example of an equation with an infinite number of solutions, meaning any number could be the answer.
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180+x=7x because the father plus the daughter is equal to 7 times her weight which is x?
