Question Simplify the expression −15+9b Evaluate −3(5−3b)Apply the distributive property −3×5−(−3×3b)Multiply the numbers −15−(−3×3b)Multiply the numbers −15−(−9b)Solution −15+9b Show Solution Find the roots b=35Alternative Form b=1.6˙ Evaluate −3(5−3b)To find the roots of the expression,set the expression equal to 0 −3(5−3b)=0Change the sign 3(5−3b)=0Rewrite the expression 5−3b=0Move the constant to the right side −3b=0−5Removing 0 doesn't change the value,so remove it from the expression −3b=−5Change the signs on both sides of the equation 3b=5Divide both sides 33b=35Solution b=35Alternative Form b=1.6˙ Show Solution
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