Question

substitution method
2 ( x + 7 ) = 4 ( x + 4)
​

Answer 1

Answer:

x= 1

Step-by-step explanation:

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LHS= 2(x+7)

2x+14

RHS= 4(x+4)

4x+16

2x+16= 4x+14

4x-2x= 16-14

2x= 2

x= 2/2

x= 1

By subsitution method, Value of x is 1