Question

how to solve 2x=4 ?
and 3x+4=7 ?​

Answer 1

Answer:

x = 2

x = 1

Step-by-step explanation:

$2x=4\\\\x=\frac{4}{2} \\\\x=2$

$3x+4=7\\\\3x=7-4\\\\3x=3\\\\x=\frac{3}{3} \\\\x=1$

Answer 2

Answer:

hii

Step-by-step explanation:

2x=4

x= 4/2

x=2

3x+4=7

3x=7-4

3x= 3

x=3/3

x=1

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