.4(3.2+2)-x=2x+1.8

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Solution for .4(3.2+2)-x=2x+1.8 equation:


Simplifying
0.4(3.2 + 2) + -1x = 2x + 1.8

Combine like terms: 3.2 + 2 = 5.2
0.4(5.2) + -1x = 2x + 1.8

Multiply 0.4 * 5.2
2.08 + -1x = 2x + 1.8

Reorder the terms:
2.08 + -1x = 1.8 + 2x

Solving
2.08 + -1x = 1.8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
2.08 + -1x + -2x = 1.8 + 2x + -2x

Combine like terms: -1x + -2x = -3x
2.08 + -3x = 1.8 + 2x + -2x

Combine like terms: 2x + -2x = 0
2.08 + -3x = 1.8 + 0
2.08 + -3x = 1.8

Add '-2.08' to each side of the equation.
2.08 + -2.08 + -3x = 1.8 + -2.08

Combine like terms: 2.08 + -2.08 = 0.00
0.00 + -3x = 1.8 + -2.08
-3x = 1.8 + -2.08

Combine like terms: 1.8 + -2.08 = -0.28
-3x = -0.28

Divide each side by '-3'.
x = 0.09333333333

Simplifying
x = 0.09333333333

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