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densk [106]
3 years ago
12

Solve the equation –15 = –6(3 + x) + 4(x – 6). X =

Mathematics
1 answer:
madam [21]3 years ago
7 0

Answer:

x=-13.5

Step-by-step explanation:

-15=-6(3+x)+4(x-6)\\-15=-18-6x+4x-24\\-15=-2x-42\\27=-2x\\x=\frac{-27}{2}

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