x+2x+.15x+.05=1.8

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Solution for x+2x+.15x+.05=1.8 equation:


Simplifying
x + 2x + 0.15x + 0.05 = 1.8

Reorder the terms:
0.05 + x + 2x + 0.15x = 1.8

Combine like terms: x + 2x = 3x
0.05 + 3x + 0.15x = 1.8

Combine like terms: 3x + 0.15x = 3.15x
0.05 + 3.15x = 1.8

Solving
0.05 + 3.15x = 1.8

Solving for variable 'x'.

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

Add '-0.05' to each side of the equation.
0.05 + -0.05 + 3.15x = 1.8 + -0.05

Combine like terms: 0.05 + -0.05 = 0.00
0.00 + 3.15x = 1.8 + -0.05
3.15x = 1.8 + -0.05

Combine like terms: 1.8 + -0.05 = 1.75
3.15x = 1.75

Divide each side by '3.15'.
x = 0.5555555556

Simplifying
x = 0.5555555556

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