Question

3 (x + 5) + 16 = 5 (x + 14) – 21, then x =

x = – 8

x = – 7

x = – 6

x = – 9


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Answer 1

Answer:

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Answer 2

Explanation:

${ \huge{ \green{ \underline{ \mathfrak{Question: }}}}}$

${ \large{ \red{ \boxed{ \sf{3(x + 5) + 16 = 5(x + 14) - 21 \: \: then \: \: x}}}}}$

${ \huge{ \pink{ \underline{ \mathfrak{Answer:}}}}}$

${ \purple{ :\longrightarrow{ \sf{3x + 15 + 16 = 5x + 70 - 21}}}}$

${ \orange{ :\longrightarrow{ \sf{3x - 5x = 70 - 21 - 15 - 16}}}}$

${ \blue{ :\longrightarrow{ \sf{ - 2x = 18}}}}$

${ \purple{ :\longrightarrow{ \sf{ - x = { \cancel\frac{18}{2 } }}}}}$

${ \green{ \therefore{ \sf{x = { \large{ \red{ \underline{ \boxed{- 9}}}}}}}}} {\pink{\sf{Ans.}}}$