Question

2x + 5x = 20

Find value of x?​

Answer 1

Answer:

x=20/7

x=20÷7

x=2.85714286

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Answer 2

$\huge\tt{Answer:-}$

2x + 5x = 20

7x = 20

$\boxed{\sf x = \dfrac{20}{7}}$

$\sf \color{fuchsia} Therefore, \: value \: of \: x \: is \: \dfrac{20}{7}$