7(k-3)+4(k-2)=

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Solution for 7(k-3)+4(k-2)= equation:


Simplifying
7(k + -3) + 4(k + -2) = 0

Reorder the terms:
7(-3 + k) + 4(k + -2) = 0
(-3 * 7 + k * 7) + 4(k + -2) = 0
(-21 + 7k) + 4(k + -2) = 0

Reorder the terms:
-21 + 7k + 4(-2 + k) = 0
-21 + 7k + (-2 * 4 + k * 4) = 0
-21 + 7k + (-8 + 4k) = 0

Reorder the terms:
-21 + -8 + 7k + 4k = 0

Combine like terms: -21 + -8 = -29
-29 + 7k + 4k = 0

Combine like terms: 7k + 4k = 11k
-29 + 11k = 0

Solving
-29 + 11k = 0

Solving for variable 'k'.

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

Add '29' to each side of the equation.
-29 + 29 + 11k = 0 + 29

Combine like terms: -29 + 29 = 0
0 + 11k = 0 + 29
11k = 0 + 29

Combine like terms: 0 + 29 = 29
11k = 29

Divide each side by '11'.
k = 2.636363636

Simplifying
k = 2.636363636

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