4(x – 5) + 2x = 9x – 2(4 + 2x)
Mathematics, 20.04.2020 18:52 love0000
Liza needs help to solve this linear equation.
4(x – 5) + 2x = 9x – 2(4 + 2x)
She has completed two steps, but now she’s stuck. Examine her work.
1. 4x - 20 + 2x = 9x - 8 - 4x
2. 6x - 20 = 5x - 8
Answers: 2
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You know the right answer?
Liza needs help to solve this linear equation.
4(x – 5) + 2x = 9x – 2(4 + 2x)
4(x – 5) + 2x = 9x – 2(4 + 2x)
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