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inna [77]
3 years ago
9

What is the value of x if 6x+7=13x-9

Mathematics
2 answers:
lana66690 [7]3 years ago
8 0
6x + 7 = 13x - 9
-6x         -6x
7 = 7x - 9
+9       +9
16 = 7x
x = 2.28571428571
m_a_m_a [10]3 years ago
7 0
6x + 7 = 13x - 9
7 + 9 = 13x - 6x
16 = 7x
16/7 = x....or 2 2/7 = x
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