0.8+0.18-0.4=0.3(x+0.2)

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Solution for 0.8+0.18-0.4=0.3(x+0.2) equation: 


Simplifying
0.8 + 0.18 + -0.4 = 0.3(x + 0.2)

Combine like terms: 0.8 + 0.18 = 0.98
0.98 + -0.4 = 0.3(x + 0.2)

Combine like terms: 0.98 + -0.4 = 0.58
0.58 = 0.3(x + 0.2)

Reorder the terms:
0.58 = 0.3(0.2 + x)
0.58 = (0.2 * 0.3 + x * 0.3)
0.58 = (0.06 + 0.3x)

Solving
0.58 = 0.06 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
0.58 + -0.3x = 0.06 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
0.58 + -0.3x = 0.06 + 0.0
0.58 + -0.3x = 0.06

Add '-0.58' to each side of the equation.
0.58 + -0.58 + -0.3x = 0.06 + -0.58

Combine like terms: 0.58 + -0.58 = 0.00
0.00 + -0.3x = 0.06 + -0.58
-0.3x = 0.06 + -0.58

Combine like terms: 0.06 + -0.58 = -0.52
-0.3x = -0.52

Divide each side by '-0.3'.
x = 1.733333333

Simplifying
x = 1.733333333

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