3-(39+2x)=54

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Solution for 3-(39+2x)=54 equation:


Simplifying
3 + -1(39 + 2x) = 54
3 + (39 * -1 + 2x * -1) = 54
3 + (-39 + -2x) = 54

Combine like terms: 3 + -39 = -36
-36 + -2x = 54

Solving
-36 + -2x = 54

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -2x = 54 + 36

Combine like terms: -36 + 36 = 0
0 + -2x = 54 + 36
-2x = 54 + 36

Combine like terms: 54 + 36 = 90
-2x = 90

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

Simplifying
x = -45

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