Question Simplify the expression 3x Evaluate 7x−4xCollect like terms by calculating the sum or difference of their coefficients (7−4)xSolution 3x Show Solution Find the roots x=0 Evaluate 7x−4xTo find the roots of the expression,set the expression equal to 0 7x−4x=0Subtract the terms More Steps Simplify 7x−4xCollect like terms by calculating the sum or difference of their coefficients (7−4)xSubtract the numbers 3x 3x=0Solution x=0 Show Solution
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