Question

x-(10-x)=12 find the ​

Answer 1

Answer:

x-(10-x) =12

= x-10+x = 12

= x + x-10 = 12

= 2x = 12+10

= x =22/2

= x = 11

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Answer 2

Answer:

x = 11

Step-by-step explanation:

$\begin{aligned} \\ & x - (10 - x) = 12 \\ & \implies x - 10 + x = 12 \\ & \implies 2x - 10 = 12 \\ & \implies2x = 22 \\ & \implies x = \frac{22}{2} = \frac{ \cancel{22} {}^{11} }{ \cancel{2} _{1} } \\ & \implies \: x = 11 \end{aligned}$