7-(2x-9)=

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


Simplifying
7 + -1(2x + -9) = 0

Reorder the terms:
7 + -1(-9 + 2x) = 0
7 + (-9 * -1 + 2x * -1) = 0
7 + (9 + -2x) = 0

Combine like terms: 7 + 9 = 16
16 + -2x = 0

Solving
16 + -2x = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + -2x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -2x = 0 + -16
-2x = 0 + -16

Combine like terms: 0 + -16 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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