1.8x-3.9+x-3=

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Solution for 1.8x-3.9+x-3= equation:


Simplifying
1.8x + -3.9 + x + -3 = 0

Reorder the terms:
-3.9 + -3 + 1.8x + x = 0

Combine like terms: -3.9 + -3 = -6.9
-6.9 + 1.8x + x = 0

Combine like terms: 1.8x + x = 2.8x
-6.9 + 2.8x = 0

Solving
-6.9 + 2.8x = 0

Solving for variable 'x'.

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

Add '6.9' to each side of the equation.
-6.9 + 6.9 + 2.8x = 0 + 6.9

Combine like terms: -6.9 + 6.9 = 0.0
0.0 + 2.8x = 0 + 6.9
2.8x = 0 + 6.9

Combine like terms: 0 + 6.9 = 6.9
2.8x = 6.9

Divide each side by '2.8'.
x = 2.464285714

Simplifying
x = 2.464285714

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