[x+8]=[2x+1]

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Solution for [x+8]=[2x+1] equation:


Simplifying
[x + 8] = [2x + 1]

Reorder the terms:
[8 + x] = [2x + 1]

Remove brackets around [8 + x]
8 + x = [2x + 1]

Reorder the terms:
8 + x = [1 + 2x]

Remove brackets around [1 + 2x]
8 + x = 1 + 2x

Solving
8 + x = 1 + 2x

Solving for variable 'x'.

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

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

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

Combine like terms: 2x + -2x = 0
8 + -1x = 1 + 0
8 + -1x = 1

Add '-8' to each side of the equation.
8 + -8 + -1x = 1 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 1 + -8
-1x = 1 + -8

Combine like terms: 1 + -8 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7

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