2x+3= x method trial and error
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Answered by
5
2x+3=x
2x-x=-3
x=-3
hope it helps you
2x-x=-3
x=-3
hope it helps you
Answered by
8
2x + 3 = x
Put x = 1
2(1) + 3 = 5
5 ≠ 1 (x) ✖
Pu x = 2
2(2) + 3 = 7
7 ≠ 2 (x) ✖
Put x = -3
2(-3) + 3 = -3
-3 = -3 (x) ✔
x = -3
Put x = 1
2(1) + 3 = 5
5 ≠ 1 (x) ✖
Pu x = 2
2(2) + 3 = 7
7 ≠ 2 (x) ✖
Put x = -3
2(-3) + 3 = -3
-3 = -3 (x) ✔
x = -3
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