2 years ago

6x + 14 = 7 - x А. В. ДІ 1 D. I NA Huh?

Mathematics

1 answer:

ipn [44]2 years ago

7 0

Answer:

x = -1

Step-by-step explanation:

6x + 14 = 7 - x

Add x to each side

6x+x + 14 = 7 - x+x

7x+14 = 7

Subtract 14 from each side

7x+14-14 = 7-14

7x = -7

7x/7 = -7/7

x = -1

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