x+x+1-(x+2)=68

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Solution for x+x+1-(x+2)=68 equation:


Simplifying
x + x + 1 + -1(x + 2) = 68

Reorder the terms:
x + x + 1 + -1(2 + x) = 68
x + x + 1 + (2 * -1 + x * -1) = 68
x + x + 1 + (-2 + -1x) = 68

Reorder the terms:
1 + -2 + x + x + -1x = 68

Combine like terms: 1 + -2 = -1
-1 + x + x + -1x = 68

Combine like terms: x + x = 2x
-1 + 2x + -1x = 68

Combine like terms: 2x + -1x = 1x
-1 + 1x = 68

Solving
-1 + 1x = 68

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 1x = 68 + 1

Combine like terms: -1 + 1 = 0
0 + 1x = 68 + 1
1x = 68 + 1

Combine like terms: 68 + 1 = 69
1x = 69

Divide each side by '1'.
x = 69

Simplifying
x = 69

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