You can put this solution on YOUR website! x = father age now
y = son age now
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x = 2y
x + y = 75
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put the system of linear equations into standard form
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x - 2y = 0
x + y = 75
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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 = father age now = 50
y = son age now = 25
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Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
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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:
https://sooeet.com/math/system-of-linear-equations-solver.php
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