3[x-1.8]=2x+1

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Solution for 3[x-1.8]=2x+1 equation:


Simplifying
3[x + -1.8] = 2x + 1

Reorder the terms:
3[-1.8 + x] = 2x + 1
[-1.8 * 3 + x * 3] = 2x + 1
[-5.4 + 3x] = 2x + 1

Reorder the terms:
-5.4 + 3x = 1 + 2x

Solving
-5.4 + 3x = 1 + 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.
-5.4 + 3x + -2x = 1 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-5.4 + 1x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5.4 + 1x = 1 + 0
-5.4 + 1x = 1

Add '5.4' to each side of the equation.
-5.4 + 5.4 + 1x = 1 + 5.4

Combine like terms: -5.4 + 5.4 = 0.0
0.0 + 1x = 1 + 5.4
1x = 1 + 5.4

Combine like terms: 1 + 5.4 = 6.4
1x = 6.4

Divide each side by '1'.
x = 6.4

Simplifying
x = 6.4

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