Question Simplify the expression Solution 2x+6 Evaluate x+4+x+2Add the terms More Steps Evaluate x+xCollect like terms by calculating the sum or difference of their coefficients (1+1)xAdd the numbers 2x 2x+4+2Solution 2x+6 Show Solution Factor the expression Factor 2(x+3) Evaluate x+4+x+2Add the terms More Steps Evaluate x+xCollect like terms by calculating the sum or difference of their coefficients (1+1)xAdd the numbers 2x 2x+4+2Add the numbers 2x+6Solution 2(x+3) Show Solution Find the roots Find the roots of the algebra expression x=−3 Evaluate x+4+x+2To find the roots of the expression,set the expression equal to 0 x+4+x+2=0Add the terms More Steps Evaluate x+4+x+2Add the terms More Steps Evaluate x+xCollect like terms by calculating the sum or difference of their coefficients (1+1)xAdd the numbers 2x 2x+4+2Add the numbers 2x+6 2x+6=0Move the constant to the right-hand side and change its sign 2x=0−6Removing 0 doesn't change the value,so remove it from the expression 2x=−6Divide both sides 22x=2−6Divide the numbers x=2−6Solution More Steps Evaluate 2−6Reduce the numbers 1−3Calculate −3 x=−3 Show Solution