3x+5+3x+5+8x-2+2x=503.4

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Solution for 3x+5+3x+5+8x-2+2x=503.4 equation:


Simplifying
3x + 5 + 3x + 5 + 8x + -2 + 2x = 503.4

Reorder the terms:
5 + 5 + -2 + 3x + 3x + 8x + 2x = 503.4

Combine like terms: 5 + 5 = 10
10 + -2 + 3x + 3x + 8x + 2x = 503.4

Combine like terms: 10 + -2 = 8
8 + 3x + 3x + 8x + 2x = 503.4

Combine like terms: 3x + 3x = 6x
8 + 6x + 8x + 2x = 503.4

Combine like terms: 6x + 8x = 14x
8 + 14x + 2x = 503.4

Combine like terms: 14x + 2x = 16x
8 + 16x = 503.4

Solving
8 + 16x = 503.4

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 16x = 503.4 + -8

Combine like terms: 8 + -8 = 0
0 + 16x = 503.4 + -8
16x = 503.4 + -8

Combine like terms: 503.4 + -8 = 495.4
16x = 495.4

Divide each side by '16'.
x = 30.9625

Simplifying
x = 30.9625

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