Question

Find the value of 9v + 6 given that -5v - 3 = 2

Answer 1

Answer:

Given

-5v-3 =2

=>-5v=5

=>v=-1

Now

9v+6

=9(-1)+6

=-9+6

=-3

Answer 2

$\huge{\red{\mathrm{\boxed{\boxed{\bigstar{←SOLUTION→{\bigstar}}}}}}}$

$\huge{\pink{\mathrm{\boxed{\bigstar{←GIVEN→{\bigstar}}}}}}$

${\blue{ - 5v - 3 = 2}}$

$\huge{\green{\mathrm{\boxed{\bigstar{To \:\: find{\bigstar}}}}}}$

${\blue{9v + 6}}$

$\huge{\red{\mathrm{\boxed{\bigstar{←Solution→{\bigstar}}}}}}$

${\blue{- 5v - 3 = 2}}$

${\blue{- 5v = 2 + 3}}$

${\blue{- 5v = 5}}$

${\blue{- v = \frac{5}{5} }}$

${\blue{- v = 1}}$

${\blue{v = - 1}}$

$\huge{\green{\mathrm{\boxed{\bigstar{V=-1{\bigstar}}}}}}$

${\blue{by \: putting \: the \: value \: of}}$

${\blue{v = - 1 \: \: in \: 9v + 6}}$

${\blue{9( -1) + 6}}$

${\blue{- 9 + 6}}$

${\blue{- 3}}$

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