2 years ago

2x+7=19 solving two-step equations

Mathematics

2 answers:

IRINA_888 [86]2 years ago

8 0

Answer:

x=6

Step-by-step explanation:

divide each term by 2 then simplify

olga2289 [7]2 years ago

8 0

Answer:

Step-by-step explanation:

First what you do is you subtract 7 from both sides to get 2x by itself.

2x + 7 - 7 = 19 - 7

2x = 12

Then you divide 2 from both sides to get x by itself.

2x/2 = 12/2

x = 6

Your answer is then x = 6.

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