Question 542923
Problem (1): given: 
16y/27 = 49
simplify and express in terms of y:
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multiply both sides by 27:
16y = 49 (27)
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divide both sides by 16:
y = (49  * 27)/16
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Problem (2): given:
3 * (4p - 5) = 2 * (p - 8)
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solve for p:
simplify by expanding and combining terms:
3 * (4p) - 3 (5) = 2p + 2(-8)
12p - 15 = 2p - 16
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subtract 2p to both sides:
10p - 15 = -16
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add 15 to both sides:
10p = -16 + 15
10p = -1
p = -0.1
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check your work:
3 * (4(-0.1) - 5) = 2 * (-0.1) - 8)
3 * -5.4 = 2 * -8.1
-16.2 = -16.2 checks
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cheers,
Lee