Method and examples
 Method 1. Substitution Method 2. Elimination Method 3. Cross Multiplication Method 4. Addition-Subtraction Method 5. Inverse Matrix Method 6. Cramer's Rule 7. Graphical Method Cross Multiplication MethodSolve linear equation in two variables by Cross Multiplication Method Equation-1 Equation-2 12x+5y=7 and 2x+3y-5=0x+y=2 and 2x+3y=47y+2x-11=0 and 3x-y-5=02x+7y-11=0 and 3x-y-5=03x-y=3 and 7x+2y=202x-y=11 and 5x+4y=12x-7y=1 and 4x+3y=153x-5y=1 and 5x+2y=195x+8y=9 and 3y+2x=4

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