1. Equations and Polynomials
Interactive practice questions
Solve the following equation: $9x-45=4x$9x−45=4x
Easy
< 1min
Solve the following equation: $-x-7=7$−x−7=7
Easy
< 1min
Solve the following equation:
$3x-8=x$3x−8=x
Easy
1min
Solve the following equation: $2x+5=x$2x+5=x
Easy
1min
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