Question

Solve and Verify 7(X-2)=2(x-4)

Answer 1

Answer:

7(x-2) = 2(x-4)

7x -14 = 2x-8

7x - 2x = -8 + 14

5x = 6

x= 6/5

x = 1.2

Re-substituting we get,

7(1.2-2) = 2(1.2 -4)

Answer 2

Answer:

$7(x - 2) = 2(x - 4) \\ 7x - 14 = 2x - 8 \\ 7x - 2x = - 8 + 14 \\ 5x = + 6 \\ x = \frac{6}{5}$

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