√2 (√2 y +√2 )=-2 y +1
Expanding the left side:
√2 *√2 y + √2*√2 )= -2 y +1
2y + 2 = -2 y +1
adding 2y on both sides.
4y + 2 = 1
4y + 1 = 0
simple equation !!! check
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krishna8143
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