Question

EXERCISE 6.1
1. By trial and error method find values of the variables x, y, t, u so that L.H.S. becomes equal to
R.H.S.:
(i) x+ 5 = 4
(ii) y-3 = 3y-1 (iii) 4t + 1 = 2t-1
(iv) 3u + 5 = 2ut 2 (v) 3x = 4 + 2x
(vi) 4y-15-13
(109)


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Answer 1

Step-by-step explanation:

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