4k+8=3k+15

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Solution for 4k+8=3k+15 equation:


Simplifying
4k + 8 = 3k + 15

Reorder the terms:
8 + 4k = 3k + 15

Reorder the terms:
8 + 4k = 15 + 3k

Solving
8 + 4k = 15 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
8 + 4k + -3k = 15 + 3k + -3k

Combine like terms: 4k + -3k = 1k
8 + 1k = 15 + 3k + -3k

Combine like terms: 3k + -3k = 0
8 + 1k = 15 + 0
8 + 1k = 15

Add '-8' to each side of the equation.
8 + -8 + 1k = 15 + -8

Combine like terms: 8 + -8 = 0
0 + 1k = 15 + -8
1k = 15 + -8

Combine like terms: 15 + -8 = 7
1k = 7

Divide each side by '1'.
k = 7

Simplifying
k = 7

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