[x+1]+6=3

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Solution for [x+1]+6=3 equation:


Simplifying
[x + 1] + 6 = 3

Reorder the terms:
[1 + x] + 6 = 3

Remove brackets around [1 + x]
1 + x + 6 = 3

Reorder the terms:
1 + 6 + x = 3

Combine like terms: 1 + 6 = 7
7 + x = 3

Solving
7 + x = 3

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + x = 3 + -7

Combine like terms: 7 + -7 = 0
0 + x = 3 + -7
x = 3 + -7

Combine like terms: 3 + -7 = -4
x = -4

Simplifying
x = -4

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