What is 12x + 49 - 9 - 7x

asked Jul 24, 2023 173k views

1 vote

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1 vote

${ \boxed{ \orange{ \sf{x = - 8}}}}$

Step-by-step explanation:-

${ \blue{ \tt{12x + 49 - 9 - 7x}}}$

${ \blue{ \tt{12x + 40 - 7x}}}$

${ \blue{ \tt{5x + 40 = 0}}}$

${ \blue{ \tt{5x = - 40}}}$

${ \blue{ \tt{x = - (40)/(5)}}}$

${ \boxed{ \red{ \sf{x = - 8}}}}$

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