French, asked by Anonymous, 6 months ago

The value of k if x = 3 and y = -2 is a solution of the equation 2x - 13y = k iismnn

Answers

Answered by Anonymous
2

Explanation:

 \sf   \large \underline{  \red{Question} }:-  \\  \\

The value of k if x = 3 and y = -2 is a solution of the equation 2x - 13y = k is

 \sf   \large \underline{  \red{given} }:-  \\  \\

The value of k if x = 3

The value of k if y = -2

 \sf   \large \underline{  \red{to \: find} }:-  \\  \\

Find The value of k

 \sf   \large \underline{  \red{solution} }:-  \\  \\

 \sf \to \: 2x - 13y = k \\  \\  \sf \underline{putting \: all \: values : } \\  \\  \sf \to \: 2 \times 3 - 13 \times ( - 2) = k \\  \\ \sf \to \: 6 +  26 = k \\  \\  \sf \to \: 32 = k \\  \\  \sf \to \red{k \:  = 32}

 \sf   \large \underline{  \red{verification}}  \: \huge \dag\\  \\

\sf \to \: 2x - 13y = k \\  \\   \sf \to \: 2 \times 3   - 13 \times ( - 2) = 32 \\  \\  \sf \to \:6 + 26 = 32 \\  \\  \sf \to \:32  = 32

 \sf   \large \underline{  \red{hence \: verified}}  \: \huge \dag\\  \\

Answered by Anonymous
16

Answer:

x = 3

y = -2

2x - 13y = k

2(3) - 13(-2) = k

6 - (-26) = k

6+26 = k

32 = k

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