20-(x+5)=

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Solution for 20-(x+5)= equation:


Simplifying
20 + -1(x + 5) = 0

Reorder the terms:
20 + -1(5 + x) = 0
20 + (5 * -1 + x * -1) = 0
20 + (-5 + -1x) = 0

Combine like terms: 20 + -5 = 15
15 + -1x = 0

Solving
15 + -1x = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -1x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -1x = 0 + -15
-1x = 0 + -15

Combine like terms: 0 + -15 = -15
-1x = -15

Divide each side by '-1'.
x = 15

Simplifying
x = 15

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