Sarthaks Test
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Solve and check result :

x = 4/5(x + 10)

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Best answer

x = 4/5(x + 10)

Multiplying both sides by 5, we obtain

5x = 4(x + 10)

5x = 4x + 40

Transposing 4x to L.H.S, we obtain

5x − 4x = 40

x = 40

L.H.S = x = 40

R.H.S = 4/5(x +10) = 45(40 + 10) = 4/5 x 50 = 40

L.H.S. = R.H.S.

Hence, the result obtained above is correct.

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