8-(2x-1)=1

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Solution for 8-(2x-1)=1 equation:


Simplifying
8 + -1(2x + -1) = 1

Reorder the terms:
8 + -1(-1 + 2x) = 1
8 + (-1 * -1 + 2x * -1) = 1
8 + (1 + -2x) = 1

Combine like terms: 8 + 1 = 9
9 + -2x = 1

Solving
9 + -2x = 1

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -2x = 1 + -9

Combine like terms: 9 + -9 = 0
0 + -2x = 1 + -9
-2x = 1 + -9

Combine like terms: 1 + -9 = -8
-2x = -8

Divide each side by '-2'.
x = 4

Simplifying
x = 4

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