3x+5x-103=81

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Solution for 3x+5x-103=81 equation:


Simplifying
3x + 5x + -103 = 81

Reorder the terms:
-103 + 3x + 5x = 81

Combine like terms: 3x + 5x = 8x
-103 + 8x = 81

Solving
-103 + 8x = 81

Solving for variable 'x'.

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

Add '103' to each side of the equation.
-103 + 103 + 8x = 81 + 103

Combine like terms: -103 + 103 = 0
0 + 8x = 81 + 103
8x = 81 + 103

Combine like terms: 81 + 103 = 184
8x = 184

Divide each side by '8'.
x = 23

Simplifying
x = 23

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