B. 2x + 7 -- 5x + 8 = 3(5 +6x) - 12x ?

asked Dec 23, 2021 74.1k views

1 vote

B. 2x + 7 -- 5x + 8 = 3(5 +6x) - 12x
?

by Ramr

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2 votes

Answer:

x = 0

Explanation:

2x + 7 - 5x + 8 = 3 (5 + 6x) - 12x

2x + 7 - 5x + 8 = 15 + 18x - 12x

2x - 5x - 18x + 12x = 15 - 7 - 8

- 9x = 0

- x = 0/9

- x = 0

x = 0

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