1-6(x+1)=9+x

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Solution for 1-6(x+1)=9+x equation:


Simplifying
1 + -6(x + 1) = 9 + x

Reorder the terms:
1 + -6(1 + x) = 9 + x
1 + (1 * -6 + x * -6) = 9 + x
1 + (-6 + -6x) = 9 + x

Combine like terms: 1 + -6 = -5
-5 + -6x = 9 + x

Solving
-5 + -6x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-5 + -6x + -1x = 9 + x + -1x

Combine like terms: -6x + -1x = -7x
-5 + -7x = 9 + x + -1x

Combine like terms: x + -1x = 0
-5 + -7x = 9 + 0
-5 + -7x = 9

Add '5' to each side of the equation.
-5 + 5 + -7x = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -7x = 9 + 5
-7x = 9 + 5

Combine like terms: 9 + 5 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

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