Solve: 𝑥 + 𝑦 = 2; ax-by=a2 b2 - Maths - Pair of Linear Equations in Two Variables

Question

Solve:

𝑥 + 𝑦 = 2;
ax-by=a2 – b2

𝑎 𝑏

3(2u + v) = 7uv; 3(u + 3v) = 11uv

55 + 40 = 13; 44 + 30 = 10

𝑥+𝑦 𝑥−𝑦 𝑥+𝑦
𝑥−𝑦
* please do nt give substitute or any other
references

Brijendra Pal · Accepted Answer

Hi,
Providing solution for :
3(2u + v) = 7uv; 3(u + 3v) = 11uv

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Solve: 𝑥 + 𝑦 = 2; ax-by=a2 – b2 𝑎 𝑏 3(2u + v) = 7uv; 3(u + 3v) = 11uv 55 + 40 = 13; 44 + 30 = 10 𝑥+𝑦 𝑥−𝑦 𝑥+𝑦 𝑥−𝑦 * please do nt give substitute or any other references.