Introduction to simultaneous equations
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We are going to determine whether...
Mathematics, 07.04.2020 12:43 kimchi204
Introduction to simultaneous equations
Show all stepsz
We are going to determine whether the point (4, -3) is a solution of the system of equations:
2x + 7y=-13
3x+8y= -20
Using the first equation, 2x + 7y= -13, find the value of y when X = 4.
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Answers: 2
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