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For which values of p does the pair of equations given below has unique solution?`4x+p y+8=0 2x+2y+2=0`

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To determine the values of \( p \) for which the pair of equations has a unique solution, we can follow these steps: ### Step 1: Write down the equations The given equations are: 1. \( 4x + py + 8 = 0 \) (Equation 1) 2. \( 2x + 2y + 2 = 0 \) (Equation 2) ### Step 2: Rearrange the equations ...
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NCERT ENGLISH-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-Solved Examples
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  8. Solve question no. 1 of exercise 1 by the method of substitution.

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  9. Let us consider Example 2 in Section 3.3, i.e., the cost of 2 pencils...

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