7. Solve: 10y - 2(7-y) = 19 y
Answers
Answered by
2
Step-by-step explanation:
10y-17-2y=19y
8y-17=19y
-17=19y-8y
11y=-17
therefore y=-17/11
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Answered by
1
Answer:
10y - 2 (7-y) = 19y
10y -14 +2y = 19y
12y - 14 = 19y
19y-12y = -14
7y= -14
y = -2
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