7-9(x+1)=5

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Solution for 7-9(x+1)=5 equation:


Simplifying
7 + -9(x + 1) = 5

Reorder the terms:
7 + -9(1 + x) = 5
7 + (1 * -9 + x * -9) = 5
7 + (-9 + -9x) = 5

Combine like terms: 7 + -9 = -2
-2 + -9x = 5

Solving
-2 + -9x = 5

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 = 5 + 2

Combine like terms: -2 + 2 = 0
0 + -9x = 5 + 2
-9x = 5 + 2

Combine like terms: 5 + 2 = 7
-9x = 7

Divide each side by '-9'.
x = -0.7777777778

Simplifying
x = -0.7777777778

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