Do the question in the image
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Step-by-step explanation:
7(3-4x) - 5(2x+8) = 0
7(3-4x) = 5(2x+8)
21 - 28x = 10x + 40
21-40 = 10x + 28x
-19 = 38x
38x = -19
x = -1/2
right value of x =
===> -1/2
abhiroy19:
i thinj right value of x ==> 2
Answered by
1
answer answer answer answer answer answer
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7(3-4x) - 5(2x+8)=0
7(3-4x) = 5(2x+8)
21-28x = 10x+40
21-40=10x+28x
-19=38x
-19/38=x
-1/2=x
we can write -1/2 as 2 so answer is 2=x
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