5(3x+7)=3(5+k)+4

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Solution for 5(3x+7)=3(5+k)+4 equation:


Simplifying
5(3x + 7) = 3(5 + k) + 4

Reorder the terms:
5(7 + 3x) = 3(5 + k) + 4
(7 * 5 + 3x * 5) = 3(5 + k) + 4
(35 + 15x) = 3(5 + k) + 4
35 + 15x = (5 * 3 + k * 3) + 4
35 + 15x = (15 + 3k) + 4

Reorder the terms:
35 + 15x = 15 + 4 + 3k

Combine like terms: 15 + 4 = 19
35 + 15x = 19 + 3k

Solving
35 + 15x = 19 + 3k

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 15x = 19 + -35 + 3k

Combine like terms: 35 + -35 = 0
0 + 15x = 19 + -35 + 3k
15x = 19 + -35 + 3k

Combine like terms: 19 + -35 = -16
15x = -16 + 3k

Divide each side by '15'.
x = -1.066666667 + 0.2k

Simplifying
x = -1.066666667 + 0.2k

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