-2(x+3)-5=10

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Solution for -2(x+3)-5=10 equation:


Simplifying
-2(x + 3) + -5 = 10

Reorder the terms:
-2(3 + x) + -5 = 10
(3 * -2 + x * -2) + -5 = 10
(-6 + -2x) + -5 = 10

Reorder the terms:
-6 + -5 + -2x = 10

Combine like terms: -6 + -5 = -11
-11 + -2x = 10

Solving
-11 + -2x = 10

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 + -2x = 10 + 11

Combine like terms: -11 + 11 = 0
0 + -2x = 10 + 11
-2x = 10 + 11

Combine like terms: 10 + 11 = 21
-2x = 21

Divide each side by '-2'.
x = -10.5

Simplifying
x = -10.5

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