2-5x+3=81

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Solution for 2-5x+3=81 equation:


Simplifying
2 + -5x + 3 = 81

Reorder the terms:
2 + 3 + -5x = 81

Combine like terms: 2 + 3 = 5
5 + -5x = 81

Solving
5 + -5x = 81

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -5x = 81 + -5

Combine like terms: 5 + -5 = 0
0 + -5x = 81 + -5
-5x = 81 + -5

Combine like terms: 81 + -5 = 76
-5x = 76

Divide each side by '-5'.
x = -15.2

Simplifying
x = -15.2

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