please solve 8x -1 = 6x + 13 and 4 - 2x = 12 – 6x step by step Please be quick
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Answered by
0
Answer:
7,2
Step-by-step explanation:
8x - 1 = 6x + 13
8x - 6x = 1+13
2x = 14
x = 7
4 - 2x = 12 - 6x
6x - 2x = 12 - 4
4x = 8
x = 2
Answered by
0
Step-by-step explanation:
(8x-1=6x+13)+(4-2x=12-6x)
(8x-6x=13+1)+(6x-2x=12-4)
(2x=14)+(4x=8)
(x=14/2)+(x=8/4)
(x=7)+(x=2)
2x=9
x=9/2
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