7-2(6x+9)=5

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Solution for 7-2(6x+9)=5 equation:


Simplifying
7 + -2(6x + 9) = 5

Reorder the terms:
7 + -2(9 + 6x) = 5
7 + (9 * -2 + 6x * -2) = 5
7 + (-18 + -12x) = 5

Combine like terms: 7 + -18 = -11
-11 + -12x = 5

Solving
-11 + -12x = 5

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 + -12x = 5 + 11

Combine like terms: -11 + 11 = 0
0 + -12x = 5 + 11
-12x = 5 + 11

Combine like terms: 5 + 11 = 16
-12x = 16

Divide each side by '-12'.
x = -1.333333333

Simplifying
x = -1.333333333

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