Question

solve the equation15(x-1)+4(x+3)=2(7+x)​

Answer 1

Answer:

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

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

or, 19x-2x=14+3

or, 17x=17

or, x=17/17

or, x=1

So the answer is x=1.

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Answer 2

Step-by-step explanation:

Given,

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

Solution:-

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

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

19x-2x=29-12

17x=17

x=1

Hence, value of x is 1.