Question

solve the equation 2x -7= -5​

Answer 1

$2x - 7 = - 5$

$2x = 7 - 5$

$2x = 2$

$x = \frac{2}{2}$

$x = \frac{1}{1} \: or \: 1$

Answer 2

★ Given : 2x - 7 = -5

★ Find : Value of x.

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_Solution :

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$\:\:\:\:\:\:\:\dashrightarrow\:\sf{2x\:-\:7\:=\:-5}$

${ }$

$\:\:\:\:\:\:\:\dashrightarrow\:\sf{2x\:=\:-5\:+\:7}$

${ }$

$\:\:\:\:\:\:\:\dashrightarrow\:\sf{2x\:=\:2}$

${ }$

$\:\:\:\:\:\:\:\dashrightarrow\:\sf{x\:=\:\cancel{\dfrac{2}{2}}}$

${ }$

$\:\:\:\:\:\:\:\dashrightarrow\:\sf{\underline{\boxed{\bold{\mathfrak{\pink{x\:=\:1}}}}}}\bigstar$

${ }$

${ }$

$\:\:\:\:\:\:\therefore\:{\underline{\sf{Hence,\:the\:value\:of\:x\:is\:{\textsf{\textbf{1}}}}}}.$

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