Question

Solve the equations and verify 2(y+3)-8=4y+2​

Answer 1

Step-by-step explanation:

2(y + 3) - 8 = 4y + 2

= > 2y + 6 - 8 = 4y + 2

= > 2y - 4y + 6 - 8 - 2 = 0

= > - 2y + 6 - 10

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Answer 2

$\sf \: = 2(y + 3) - 8 = 4y + 2 \\ \sf = 2y + 6 - 8 = 4y + 2 \\ = \sf \: 6 - 8 - 2 = 4y - 2y \\ \sf = - 2 - 2 = 2y \\ = - 4 = 2 \sf \: y \\ = \frac{ - 4}{2} = \sf \: y \\ = - 2 = \sf \: y$

Verification :-

Y = -2

= 2(-2+3)-8=4×-2+2

= -4+6-8=-8+2

= 2-8=-6

= -6=-6 (verifyed)

L.H.S = R.H.S