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kicyunya [14]
3 years ago
15

Can some on please help me I need it

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0
-7+3x+7x = 7x+5
10x-7  = 7x+5
 -7x        -7x

3x-7 =  5
    +7    +7

3x = 12

x=4
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4 years ago
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6 0
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