4(x-1)-2(x-1)=1

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


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

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

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

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

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

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

Solving
-2 + 2x = 1

Solving for variable 'x'.

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

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

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

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

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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