Question

Solve 4x+2y=3 3x+4y=1 graph

Answer 1

Eq 1: 4x + 2y = 3

Eq 2: 3x + 4y = 1

Eq 1 - LHS and RHS * 2

8x + 4y = 6

subtract Eq 2

8x + 4y = 6

3x + 4y = 1

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5x + 0y = 5

Thus, x = 1

Putting this in Eq 1

4 + 2y = 3

thus, 2y = -1

thus, y = -0.5

x = 1

y = -0.5