7-9(x+1)=2

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Solution for 7-9(x+1)=2 equation:


Simplifying
7 + -9(x + 1) = 2

Reorder the terms:
7 + -9(1 + x) = 2
7 + (1 * -9 + x * -9) = 2
7 + (-9 + -9x) = 2

Combine like terms: 7 + -9 = -2
-2 + -9x = 2

Solving
-2 + -9x = 2

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -9x = 2 + 2

Combine like terms: -2 + 2 = 0
0 + -9x = 2 + 2
-9x = 2 + 2

Combine like terms: 2 + 2 = 4
-9x = 4

Divide each side by '-9'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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