Question Solve the equation x=22 Evaluate 3x−1=7Cross multiply x−1=3×7Simplify the equation x−1=21Move the constant to the right side x=21+1Solution x=22 Show Solution Rewrite the equation x=22 Evaluate 3x−1=7Reduce the fraction 31x−31=7Multiply both sides of the equation by LCD x−1=21Solution x=22 Show Solution Graph
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