Question

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

Answer 1

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.

• $-3(2 + 4k) + 7(2k-1)$
• $(-3)(2) + (-3)(4k) + (7)(2k) + (7)(-1)$
• $-6 - 12k + 14k - 7$

Step 2: Combine like terms.

• $(-12k+14k) + (-6 - 7)$
• $2k - 13$

Therefore, the answer is 2k - 13!