(7x+3)3+8x=

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Solution for (7x+3)3+8x= equation:


Simplifying
(7x + 3) * 3 + 8x = 0

Reorder the terms:
(3 + 7x) * 3 + 8x = 0

Reorder the terms for easier multiplication:
3(3 + 7x) + 8x = 0
(3 * 3 + 7x * 3) + 8x = 0
(9 + 21x) + 8x = 0

Combine like terms: 21x + 8x = 29x
9 + 29x = 0

Solving
9 + 29x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 29x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 29x = 0 + -9
29x = 0 + -9

Combine like terms: 0 + -9 = -9
29x = -9

Divide each side by '29'.
x = -0.3103448276

Simplifying
x = -0.3103448276

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