4x+5(7x-3)=9(3k-9)

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Solution for 4x+5(7x-3)=9(3k-9) equation:


Simplifying
4x + 5(7x + -3) = 9(3k + -9)

Reorder the terms:
4x + 5(-3 + 7x) = 9(3k + -9)
4x + (-3 * 5 + 7x * 5) = 9(3k + -9)
4x + (-15 + 35x) = 9(3k + -9)

Reorder the terms:
-15 + 4x + 35x = 9(3k + -9)

Combine like terms: 4x + 35x = 39x
-15 + 39x = 9(3k + -9)

Reorder the terms:
-15 + 39x = 9(-9 + 3k)
-15 + 39x = (-9 * 9 + 3k * 9)
-15 + 39x = (-81 + 27k)

Solving
-15 + 39x = -81 + 27k

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 39x = -81 + 15 + 27k

Combine like terms: -15 + 15 = 0
0 + 39x = -81 + 15 + 27k
39x = -81 + 15 + 27k

Combine like terms: -81 + 15 = -66
39x = -66 + 27k

Divide each side by '39'.
x = -1.692307692 + 0.6923076923k

Simplifying
x = -1.692307692 + 0.6923076923k

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