-20-(2x+10)=60

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Solution for -20-(2x+10)=60 equation:


Simplifying
-20 + -1(2x + 10) = 60

Reorder the terms:
-20 + -1(10 + 2x) = 60
-20 + (10 * -1 + 2x * -1) = 60
-20 + (-10 + -2x) = 60

Combine like terms: -20 + -10 = -30
-30 + -2x = 60

Solving
-30 + -2x = 60

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -2x = 60 + 30

Combine like terms: -30 + 30 = 0
0 + -2x = 60 + 30
-2x = 60 + 30

Combine like terms: 60 + 30 = 90
-2x = 90

Divide each side by '-2'.
x = -45

Simplifying
x = -45

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