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Linear equation with one unknown: Solve 7x=4 step-by-step solution
Linear equation with one unknown: Solve -7x=4 step-by-step solution
Linear equation with one unknown: Solve 7x-4=1 step-by-step solution
Linear equation with one unknown: Solve -7x-4=0 step-by-step solution
Linear equation with one unknown: Solve 7x-4(5x-1)=-9 step-by-step solution
Linear equation with one unknown: Solve (7x-4)=x step-by-step solution
Linear equation with one unknown: Solve 7x-4=10 step-by-step solution
Linear equation with one unknown: Solve 7x-4(6-x)+12=0 step-by-step solution
Linear equation with one unknown: Solve 4+7x=0 step-by-step solution
Linear equation with one unknown: Solve -(7x-4)=-24 step-by-step solution
Linear equation with one unknown: Solve -(-4x-7)+x=-4 step-by-step solution
Linear equation with one unknown: Solve 7x+4=12+3x step-by-step solution