solve this equation by using substitution method 2x + 7 y is equal to 12 and 17 x + 81 - Maths - Geometry

Question

solve this equation by using substitution method 2x + 7 y is equal
to 12 and 17 x + 81 y is equal to 1

Varun.Rawat · Accepted Answer

solve this equation by using substitution method 2x + 7 y is equal to 12 and 17 x + 81 y is equal to 1