Question Factor the expression 23(10−x) Evaluate 15−23xSolution 23(10−x) Show Solution Find the roots x=10 Evaluate 15−23xTo find the roots of the expression,set the expression equal to 0 15−23x=0Move the constant to the right-hand side and change its sign −23x=0−15Removing 0 doesn't change the value,so remove it from the expression −23x=−15Change the signs on both sides of the equation 23x=15Multiply by the reciprocal 23x×32=15×32Multiply x=15×32Solution More Steps Evaluate 15×32Reduce the numbers 5×2Multiply the numbers 10 x=10 Show Solution
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