Question Solve the equation Solve for x x=0 Evaluate 3x×7=2x×19Multiply the terms 21x=2x×19Multiply the terms 21x=38xAdd or subtract both sides 21x−38x=0Subtract the terms More Steps Evaluate 21x−38xCollect like terms by calculating the sum or difference of their coefficients (21−38)xSubtract the numbers −17x −17x=0Change the signs on both sides of the equation 17x=0Solution x=0 Show Solution Rewrite the equation Rewrite in standard form x=0 Evaluate 3x×7=2x×19Evaluate 21x=2x×19Evaluate 21x=38xMove the variable to the left side −17x=0Multiply both sides 17x=0Solution x=0 Show Solution Graph