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