11-3(x-20)=50

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Solution for 11-3(x-20)=50 equation: 


Simplifying
11 + -3(x + -20) = 50

Reorder the terms:
11 + -3(-20 + x) = 50
11 + (-20 * -3 + x * -3) = 50
11 + (60 + -3x) = 50

Combine like terms: 11 + 60 = 71
71 + -3x = 50

Solving
71 + -3x = 50

Solving for variable 'x'.

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

Add '-71' to each side of the equation.
71 + -71 + -3x = 50 + -71

Combine like terms: 71 + -71 = 0
0 + -3x = 50 + -71
-3x = 50 + -71

Combine like terms: 50 + -71 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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