9(x+1)-(8x-2)=3

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Solution for 9(x+1)-(8x-2)=3 equation: 


Simplifying
9(x + 1) + -1(8x + -2) = 3

Reorder the terms:
9(1 + x) + -1(8x + -2) = 3
(1 * 9 + x * 9) + -1(8x + -2) = 3
(9 + 9x) + -1(8x + -2) = 3

Reorder the terms:
9 + 9x + -1(-2 + 8x) = 3
9 + 9x + (-2 * -1 + 8x * -1) = 3
9 + 9x + (2 + -8x) = 3

Reorder the terms:
9 + 2 + 9x + -8x = 3

Combine like terms: 9 + 2 = 11
11 + 9x + -8x = 3

Combine like terms: 9x + -8x = 1x
11 + 1x = 3

Solving
11 + 1x = 3

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 1x = 3 + -11

Combine like terms: 11 + -11 = 0
0 + 1x = 3 + -11
1x = 3 + -11

Combine like terms: 3 + -11 = -8
1x = -8

Divide each side by '1'.
x = -8

Simplifying
x = -8

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