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Linear equation with one unknown: Solve 3x+4+2=21 step-by-step solution
Linear equation with one unknown: Solve (3x)/4-2/3=21/2 step-by-step solution
Linear equation with one unknown: Solve 3x+4=21 step-by-step solution
Linear equation with one unknown: Solve (3x+1)/x*21/4=35/2 step-by-step solution
Linear equation with one unknown: Solve 3x=21/4 step-by-step solution
Linear equation with one unknown: Solve -3x=21 step-by-step solution
Linear equation with one unknown: Solve 3x-4=2x+7 step-by-step solution
Linear equation with one unknown: Solve 3x=4 step-by-step solution
Linear equation with one unknown: Solve 3x+4=22 step-by-step solution
Linear equation with one unknown: Solve 2/3x-4=6 step-by-step solution
Linear equation with one unknown: Solve x/2-3x/4+5x/6=21 step-by-step solution
Linear equation with one unknown: Solve 2(3x-1)3=21 step-by-step solution