x-4=2x-(2x-7)-1

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Solution for x-4=2x-(2x-7)-1 equation:


Simplifying
x + -4 = 2x + -1(2x + -7) + -1

Reorder the terms:
-4 + x = 2x + -1(2x + -7) + -1

Reorder the terms:
-4 + x = 2x + -1(-7 + 2x) + -1
-4 + x = 2x + (-7 * -1 + 2x * -1) + -1
-4 + x = 2x + (7 + -2x) + -1

Reorder the terms:
-4 + x = 7 + -1 + 2x + -2x

Combine like terms: 7 + -1 = 6
-4 + x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + x = 6 + 0
-4 + x = 6

Solving
-4 + x = 6

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + x = 6 + 4

Combine like terms: -4 + 4 = 0
0 + x = 6 + 4
x = 6 + 4

Combine like terms: 6 + 4 = 10
x = 10

Simplifying
x = 10

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