Question Simplify the expression 1807−7b Evaluate 1807−b×7Solution 1807−7b Show Solution Find the roots b=71807Alternative Form b=258.1˙42857˙ Evaluate 1807−b×7To find the roots of the expression,set the expression equal to 0 1807−b×7=0Use the commutative property to reorder the terms 1807−7b=0Move the constant to the right-hand side and change its sign −7b=0−1807Removing 0 doesn't change the value,so remove it from the expression −7b=−1807Change the signs on both sides of the equation 7b=1807Divide both sides 77b=71807Solution b=71807Alternative Form b=258.1˙42857˙ Show Solution
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