4(x-1.8)=2x+1

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Solution for 4(x-1.8)=2x+1 equation:


Simplifying
4(x + -1.8) = 2x + 1

Reorder the terms:
4(-1.8 + x) = 2x + 1
(-1.8 * 4 + x * 4) = 2x + 1
(-7.2 + 4x) = 2x + 1

Reorder the terms:
-7.2 + 4x = 1 + 2x

Solving
-7.2 + 4x = 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.
-7.2 + 4x + -2x = 1 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-7.2 + 2x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7.2 + 2x = 1 + 0
-7.2 + 2x = 1

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 2x = 1 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 2x = 1 + 7.2
2x = 1 + 7.2

Combine like terms: 1 + 7.2 = 8.2
2x = 8.2

Divide each side by '2'.
x = 4.1

Simplifying
x = 4.1

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