c) Solve the equations:- () 7 + 3(x+5) = 31
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Answered by
0
Answer:
7+3x+15=31
22+3x=31
3x=31-22
3x=9
x=3
Answered by
2
7+3x+15=31
3x+22=31
3x=31-22
x=9/3
x=3
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