Question Solve the equation a=1 Evaluate a×1=2a−1Any expression multiplied by 1 remains the same a=2a−1Move the variable to the left side a−2a=−1Subtract the terms More Steps Evaluate a−2aCollect like terms by calculating the sum or difference of their coefficients (1−2)aSubtract the numbers −a −a=−1Solution a=1 Show Solution Graph