Solve: y + 10 = 13y - 74
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Answered by
1
Answer:
7
Step-by-step explanation:
y+10=13y-74
y-13y=-10-74
-12y=-84
12y=84
y=84/12
y=7
proof
7+10=13*7-74
17=91-74
17=17
hence proved
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