The formula for the total resistance of a circuit is $R _ { t } = \frac { R _ { 1 } , R _ { ? } } { R _ { 1 } + R _ { 2 } }$, If $R _ { t } = 12 \mathrm {~K}$, and $R _ { 1 } = 14$ $K$, solve the equation for $R _ { 2 }$.

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The Answer of The formula for the total resistance of a circuit is $R _ { t } = \frac { R _ { 1 } , R _ { ? } } { R _ { 1 } + R _ { 2 } }$, If $R _ { t } = 12 \mathrm {~K}$, and $R _ { 1 } = 14$ $K$, solve the equation for $R _ { 2 }$.

The Formula for the Total Resistance of a Circuit Is Rt=R1,R?R1+R2R _ { t } = \frac { R _ { 1 } , R _ { ? } } { R _ { 1 } + R _ { 2 } }Rt​=R1​+R2​R1​,R?​​

The Formula for the Total Resistance of a Circuit Is $R _ { t } = \frac { R _ { 1 } , R _ { ? } } { R _ { 1 } + R _ { 2 } }$