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2 years ago

Please help. Show work please

Mathematics

1 answer:

Romashka-Z-Leto [24]2 years ago

6 0

3{[9(x - 2) + 7] - 2[4(x + 5) - 36]}

= 3[9x - 18 + 7 - 2(4x + 20 - 36)]

= 3(9x - 11 - 8x - 40 + 72)

= 3(x + 21)

= 3x + 63

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