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640−10x ​2 ​​ =640, minus, 10, x, start superscript, 2, end superscript, equals
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640−10x ​2 ​​ =640, minus, 10, x, start superscript, 2, end superscript, equals

User Jon Lin
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4 votes

640-10x 2

640/10 10x/10

64- x2

64/2 x2/2

32-x

User Sibin Grasic
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6.9k points
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