6-2(X-1)=7

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Solution for 6-2(X-1)=7 equation: 


Simplifying
6 + -2(X + -1) = 7

Reorder the terms:
6 + -2(-1 + X) = 7
6 + (-1 * -2 + X * -2) = 7
6 + (2 + -2X) = 7

Combine like terms: 6 + 2 = 8
8 + -2X = 7

Solving
8 + -2X = 7

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + -8 + -2X = 7 + -8

Combine like terms: 8 + -8 = 0
0 + -2X = 7 + -8
-2X = 7 + -8

Combine like terms: 7 + -8 = -1
-2X = -1

Divide each side by '-2'.
X = 0.5

Simplifying
X = 0.5

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