Question

solve this frnds if you solve this i will mark you as a brainliest​

Answer 1

4x+10k=4 Answer

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Answer 2

Answer:

hope u help this, and verify also

Step-by-step explanation:

4k + 7(-4 + -2k) = -2(k + -2)

4k + (-4 * 7 + -2k * 7) = -2(k + -2)

4k + (-28 + -14k) = -2(k + -2)

Reorder the terms:

-28 + 4k + -14k = -2(k + -2)

Combine like terms: 4k + -14k = -10k

-28 + -10k = -2(k + -2)

Reorder the terms:

-28 + -10k = -2(-2 + k)

-28 + -10k = (-2 * -2 + k * -2)

-28 + -10k = (4 + -2k)

Solving

-28 + -10k = 4 + -2k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '2k' to each side of the equation.

-28 + -10k + 2k = 4 + -2k + 2k

Combine like terms: -10k + 2k = -8k

-28 + -8k = 4 + -2k + 2k

Combine like terms: -2k + 2k = 0

-28 + -8k = 4 + 0

-28 + -8k = 4

Add '28' to each side of the equation.

-28 + 28 + -8k = 4 + 28

Combine like terms: -28 + 28 = 0

0 + -8k = 4 + 28

-8k = 4 + 28

Combine like terms: 4 + 28 = 32

-8k = 32

Divide each side by '-8'.

k = -4

Simplifying

k = -4