4(k+5)-7=61

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Solution for 4(k+5)-7=61 equation:


Simplifying
4(k + 5) + -7 = 61

Reorder the terms:
4(5 + k) + -7 = 61
(5 * 4 + k * 4) + -7 = 61
(20 + 4k) + -7 = 61

Reorder the terms:
20 + -7 + 4k = 61

Combine like terms: 20 + -7 = 13
13 + 4k = 61

Solving
13 + 4k = 61

Solving for variable 'k'.

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

Add '-13' to each side of the equation.
13 + -13 + 4k = 61 + -13

Combine like terms: 13 + -13 = 0
0 + 4k = 61 + -13
4k = 61 + -13

Combine like terms: 61 + -13 = 48
4k = 48

Divide each side by '4'.
k = 12

Simplifying
k = 12

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