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scoray [572]
3 years ago
9

Whats the answer to 1+3x=-2(x+7)

Mathematics
2 answers:
Hitman42 [59]3 years ago
6 0

Answer:

x = -3

Step-by-step explanation:

1+3x=-2(x+7)

Distribute

1+3x = -2x-14

Add 2x to each side

1+3x+2x = -2x+2x-14

1+5x = -14

Subtract 1 from each side

1-1+5x= -14-1

5x = -15

Divide each side by 5

5x/5 = -15/5

x = -3

Lyrx [107]3 years ago
4 0

Answer:

-3

Step-by-step explanation:

Please give me brainliest.

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15 3/8+756

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