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how do i solve -3(2+4k)+7(2k-1)

Sagot :

Renkneeidn

Answer:

2k - 13

Step-by-step explanation:

1. Because this is an expression, we can only simplify it.

2. (Solving)

Step 1: Apply distributive property.

  • [tex]-3(2 + 4k) + 7(2k-1)[/tex]
  • [tex](-3)(2) + (-3)(4k) + (7)(2k) + (7)(-1)[/tex]
  • [tex]-6 - 12k + 14k - 7[/tex]

Step 2: Combine like terms.

  • [tex](-12k+14k) + (-6 - 7)[/tex]
  • [tex]2k - 13[/tex]

Therefore, the answer is 2k - 13!

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