3k+3-4k+8=7

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Solution for 3k+3-4k+8=7 equation:


Simplifying
3k + 3 + -4k + 8 = 7

Reorder the terms:
3 + 8 + 3k + -4k = 7

Combine like terms: 3 + 8 = 11
11 + 3k + -4k = 7

Combine like terms: 3k + -4k = -1k
11 + -1k = 7

Solving
11 + -1k = 7

Solving for variable 'k'.

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

Add '-11' to each side of the equation.
11 + -11 + -1k = 7 + -11

Combine like terms: 11 + -11 = 0
0 + -1k = 7 + -11
-1k = 7 + -11

Combine like terms: 7 + -11 = -4
-1k = -4

Divide each side by '-1'.
k = 4

Simplifying
k = 4

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