8x+3=5x-18x

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Solution for 8x+3=5x-18x equation:


Simplifying
8x + 3 = 5x + -18x

Reorder the terms:
3 + 8x = 5x + -18x

Combine like terms: 5x + -18x = -13x
3 + 8x = -13x

Solving
3 + 8x = -13x

Solving for variable 'x'.

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

Add '13x' to each side of the equation.
3 + 8x + 13x = -13x + 13x

Combine like terms: 8x + 13x = 21x
3 + 21x = -13x + 13x

Combine like terms: -13x + 13x = 0
3 + 21x = 0

Add '-3' to each side of the equation.
3 + -3 + 21x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 21x = 0 + -3
21x = 0 + -3

Combine like terms: 0 + -3 = -3
21x = -3

Divide each side by '21'.
x = -0.1428571429

Simplifying
x = -0.1428571429

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