Question

4 + x is equal to 2 x minus 4 ​

Answer 1

Answer:

Equation-

$\rightarrow$4+x= 2x+4

Answer 2

4 + x = 2x - 4

4 + x + 4 = 2x

8 + x = 2x

8 = 2x - x

8 = x

Verification:

4 + x = 2x - 4

4 + 8 = 2(8) - 4

12 = 16 - 2

LHS = RHS

hence verified

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