7x - 4 = -18? please give an answer.

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Alexuz asked Mar 25, 2022

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35 votes

7x - 4 = -18?
please give an answer.

Mathematics
high-school

Alexuz asked Mar 25, 2022

by Alexuz

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14 votes

Answer:

x = -2

Explanation:

7x - 4 = -18?

7x - 4 = -18

7x = -18 + 4

7x = -14

x = -14 : 7

x = -2

-----------------

check

7 * (-2) - 4 = -18

-14 - 4 = -18

-18 = -18

the answer is good

Ashane Alvis answered Mar 28, 2022

by Ashane Alvis

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21 votes

Answer:

x=-2

Explanation:

7x - 4 = -18

+ 4. +4

7x = -14

÷7. ÷7

x=-2

Michael Coleman answered Mar 31, 2022

by Michael Coleman

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