Question

find all the three..


please​

Answer 1

1. y is 2

2. z is -8

3. q is 0

Hope it will help you friend

Answer 2

$\huge\tt{Solutions :}$

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$\sf 6. \: 10y + 7y - 6 = 28$

$\sf \longrightarrow 17y - 6 = 28$

$\sf \longrightarrow 17y = 28 + 6$

$\sf \longrightarrow 17y = 34$

$\sf \longrightarrow y = \dfrac{\cancel{34}^{2}}{\cancel{17}_{1}}$

$\sf \longrightarrow y = 2$

$\large \underline{\boxed{\sf y = 2}}$

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$\sf 7. \: 5z - 2z + 20 = - 4$

$\sf \longrightarrow 3z + 20 = - 4$

$\sf \longrightarrow 3z = - 4 - 20$

$\sf \longrightarrow 3z = - 24$

$\sf \longrightarrow z = \dfrac{\cancel{-24}^{8}}{\cancel{3}_{1}}$

$\sf \longrightarrow z = - 8$

$\large \underline{\boxed{\sf z = - 8}}$

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$\sf 8. \: 8q = 0 + 2q$

$\sf \longrightarrow 8q = 2q$

$\sf \longrightarrow 8q - 2q = 0$

$\sf \longrightarrow 6q = 0$

$\sf \longrightarrow q = \dfrac{0}{6}$

$\sf \longrightarrow q = 0$

$\large \underline{\boxed{\sf q = 0}}$

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