8.1x+3-5.1x=6

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Solution for 8.1x+3-5.1x=6 equation:


Simplifying
8.1x + 3 + -5.1x = 6

Reorder the terms:
3 + 8.1x + -5.1x = 6

Combine like terms: 8.1x + -5.1x = 3x
3 + 3x = 6

Solving
3 + 3x = 6

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 6 + -3
3x = 6 + -3

Combine like terms: 6 + -3 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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