You can put this solution on YOUR website! x = Abigail age now
y = Jonathan age now
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x = y + 6
x - 6 = 2(y - 6)
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put the system of linear equations into standard form
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x - y = 6
x - 6 = 2y - 12
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x - y = 6
x - 2y = -6
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = Abigail age now = 18
y = Jonathan age now = 12
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Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
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Solve systems of linear equations up to 6-equations 6-variables:
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