2(x-1)+5=4

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Solution for 2(x-1)+5=4 equation:


Simplifying
2(x + -1) + 5 = 4

Reorder the terms:
2(-1 + x) + 5 = 4
(-1 * 2 + x * 2) + 5 = 4
(-2 + 2x) + 5 = 4

Reorder the terms:
-2 + 5 + 2x = 4

Combine like terms: -2 + 5 = 3
3 + 2x = 4

Solving
3 + 2x = 4

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 2x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 4 + -3
2x = 4 + -3

Combine like terms: 4 + -3 = 1
2x = 1

Divide each side by '2'.
x = 0.5

Simplifying
x = 0.5

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