Question
$10 - y = 6$
✓
Answer
$10 - y = 6$ Subtracting $10$ from both sides,
we get $10 - y - 10 = 6 - 10 -y = -4$
Multiplying both sides by $-1,$
we get $-y × -1 = - 4 × - 1 y = 4$
Verification: Substituting $y = 4$ in $L.H.S$.,
we get $L.H.S. = 10 - y = 10 - 4 = 6$ and
$R.H.S. = 6 L.H.S. = R.H.S$.
Hence, verified.
we get $10 - y - 10 = 6 - 10 -y = -4$
Multiplying both sides by $-1,$
we get $-y × -1 = - 4 × - 1 y = 4$
Verification: Substituting $y = 4$ in $L.H.S$.,
we get $L.H.S. = 10 - y = 10 - 4 = 6$ and
$R.H.S. = 6 L.H.S. = R.H.S$.
Hence, verified.
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