ccro123239 ccro123239

09-11-2020
Mathematics

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Anyone know this one? Quick!

4(x – 5) + (3x + 15) – 5x

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chiomaodikanwa6 chiomaodikanwa6

09-11-2020

Answer:

4(x-5)+(3x+15)-5x

4x-20+3x-20+15=0

collect like terms

4x-5x+3x-20+15=0

2x-5=0

2x÷2=5÷2

x=5÷2

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