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

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


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

Remove parenthesis around (8 + x)
8 + x = (2x + 1)

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

Remove parenthesis 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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