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jekas [21]
3 years ago
8

What is the correct solution to the equation 2x+7 = 19 a) x = 6 b) x = 13 c) x = 12 d) x = 2.5

Mathematics
2 answers:
Helen [10]3 years ago
6 0

Answer:

a

Step-by-step explanation:

2x +7= 19

2x= 19 -7 <em>(-7 on both sides)</em>

2x= 12 <em>(</em><em>simplify</em><em>)</em>

x= 12 ÷2

x= 6

mixer [17]3 years ago
6 0

Answer:

a

Step-by-step explanation:

Given

2x + 7 = 19 ( subtract 7 from both sides )

2x = 12 ( divide both sides by 2 )

x = 6

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Goryan [66]

Answer:

2 barn and 4 corn

Step-by-step explanation:

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