Question

x+4=2 in trial and error method step by step ​

Answer 1

Answer:

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subtract 4 to both side so,

x+4-4=4-2

x=2

hope it will help you mark as brainlist answer plz

Answer 2

Answer:

x = -2

Step-by-step explanation:

Using trial and error method

Substitute x = - 4

LHS : -4 + 4 = 0 ≠ RHS

Substitute x = -3

LHS : -3 + 4 = 1 ≠ RHS

Substitute x = -2

LHS : -2 + 4 = 2 = RHS

Hence x = -2 is the solution to the given equation

Hope my answer helps