x+25%x=50 = =+

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x+25%x=50==+x+25%x=50==+x+25%x=50==+x+25%x=50x+0.25x=501.25x=50x=50÷1.25x=40x=40

x+25%x=50 = =+
x+25%x=50 = =+

x+25%x=50 = =+
x+25%x=50
x+0.25x=50
1.25x=50
x=50÷1.25
x=40

x=40