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Maths Puzzle
Numerical Ability
Even Integers. If the sum of two consecutive integers is 86, what is the two integers.
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book Other Question
solve each equation for x using factoring. please show work.
x2-4x+1=13
x2+2x+48=15x
5x2+7=52
3x2=4-11x
2x3+4x=6x2
2x2-4=7x
144+G=78 I am learning solving equations by addind or subtracting numbers