Question Solve the equation x=−21Alternative Form x=−0.5 Evaluate x×2+1=0Use the commutative property to reorder the terms 2x+1=0Move the constant to the right-hand side and change its sign 2x=0−1Removing 0 doesn't change the value,so remove it from the expression 2x=−1Divide both sides 22x=2−1Divide the numbers x=2−1Solution x=−21Alternative Form x=−0.5 Show Solution Rewrite the equation 2x=−1 Evaluate x×2+1=0Use the commutative property to reorder the terms 2x+1=0Solution 2x=−1 Show Solution Graph
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