Question Solve the equation Solve for B Solve for E B=−2E Evaluate B=(A−2E)−1×ASolution More Steps Evaluate (A−2E)−1×ARemove the parentheses A−2E−1×AAny expression multiplied by 1 remains the same A−2E−AThe sum of two opposites equals 0 More Steps Evaluate A−ACollect like terms (1−1)AAdd the coefficients 0×ACalculate 0 0−2ERemove 0 −2E B=−2E Show Solution
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