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−4(−2x+5)−5x+5= -24

User BigMiner
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1 Answer

4 votes

Answer: X=-3

Explanation:

-4(-2x+5)-5x+5=-24 (=) [(-4×-2x)+(-4×5)]-5x+5=-24 (=) [(8x)+(-20)]-5x+5=-24 (=) 8x-20-5x+5=-24 (=) 3x-15=-24 (=) 3x=-9 (=) x=-9/3 (=) x=-3

User A H K
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