Solve the following equations by trial and error method 5+2x=4x-3
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5+2x=4x-3
2x-4x=-3-5
-2x=-8
x=8/2
x=4
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0
Answer:
x = 4
Step-by-step explanation:
TRIAL AND ERROR METHOD
Let x = 1
5 + (2 x 1) = (4 x 1) - 3
7 ≠ 1
Let x = 2
5 + (2 x 2) = (4 x 2) - 3
9 ≠ 5
Let x = 3
5 + (2 x 3) = (4 x 3) - 3
11 ≠ 9
Let x = 4
5 + (2 x 4) = (4 x 4) - 3
13 = 13
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