2 years ago

Solve for x: -2x+14=20

Mathematics

2 answers:

stiv31 [10]2 years ago

8 0

Answer:

x = -3

Step-by-step explanation:

-2x + 14 = 20

Subtract 14 from each side.

-2x = 6

Divide both sides by -2

x = -3

Tatiana [17]2 years ago

7 0

Answer:

-3

Step-by-step explanation:

First, subtract 14 from 20. 20-14=6. And then divide -2 on each side. You then have to do 6/-2, when a postive number divides a negative, you change the sign. So you would get x=-3

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