Question

15 (x-1) + 4 (x+3) = 2 (7+x)

Answer 1

hi

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15x - 15 + 4x + 12 = 14 + 2x

=>15x + 4x - 2x -15 -14 + 12 = 0

=> 17x - 17 = 0

=> x = 17/17

=> x = 1

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Answer 2

The value of x is 1.

Step-by-step explanation:

We need to find the value of x in the given expression i.e.

15 (x-1) + 4 (x+3) = 2 (7+x)

On simplifying the above equation such that,

$15x-15+4x+12=14+2x$

Taking variables on one side and constant on another side such that,

$15x-2x+4x=14+15-12\\\\17x=17\\\\x=1$

So, the value of x is 1.

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Simplification

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