Question Simplify the expression 4−3x Evaluate 4−x−2xSolution More Steps Evaluate −x−2xCollect like terms by calculating the sum or difference of their coefficients (−1−2)xSubtract the numbers −3x 4−3x Show Solution Find the roots x=34Alternative Form x=1.3˙ Evaluate 4−x−2xTo find the roots of the expression,set the expression equal to 0 4−x−2x=0Subtract the terms More Steps Simplify 4−x−2xSubtract the terms More Steps Evaluate −x−2xCollect like terms by calculating the sum or difference of their coefficients (−1−2)xSubtract the numbers −3x 4−3x 4−3x=0Move the constant to the right-hand side and change its sign −3x=0−4Removing 0 doesn't change the value,so remove it from the expression −3x=−4Change the signs on both sides of the equation 3x=4Divide both sides 33x=34Solution x=34Alternative Form x=1.3˙ Show Solution