Question

(ii) 5x +7(x - 2) = 3 - 4(x + 6)

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Answer 1

Answer:

x= -7/16

Step-by-step explanation:

5x+7(x-2)=3-4(x+6)

5x+7x-14=3-4x-24

5x+7x+4x=3-24+14

16x= -7

x= -7/16

Answer 2

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Q1)5x+7(x-2)=3-4(x+6)

$\: \huge \underline { \sf{answer}}$

$\: \: \\ \implies \displaystyle \bf{5x + 7(x - 2) = 3 - 4(x + 6)}$

$\: \: \\ \implies \displaystyle \bf{5x + 7x - 14 = 3 - 4x - 24}$

$\: \implies \displaystyle \bf{12x - 14 = - 4x - 21}$

$\: \: \implies \displaystyle \bf{12x - 14 + 4x + 21 = 0}$

$\: \: \implies \displaystyle \bf{16x + 21 - 14 = 0}$

$\: \: \implies \displaystyle \bf{16x + 7 = 0}$

$\: \: : \implies \displaystyle \bf{x = \frac{ - 7}{16} }$

$\: \: \underline{ \bullet \boxed { \sf \color{green} \: answer \: is \: \frac{ - 7}{16} }}$