2(x-2x)-3=79

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Solution for 2(x-2x)-3=79 equation:


Simplifying
2(x + -2x) + -3 = 79

Combine like terms: x + -2x = -1x
2(-1x) + -3 = 79

Remove parenthesis around (-1x)
2 * -1x + -3 = 79

Multiply 2 * -1
-2x + -3 = 79

Reorder the terms:
-3 + -2x = 79

Solving
-3 + -2x = 79

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -2x = 79 + 3

Combine like terms: -3 + 3 = 0
0 + -2x = 79 + 3
-2x = 79 + 3

Combine like terms: 79 + 3 = 82
-2x = 82

Divide each side by '-2'.
x = -41

Simplifying
x = -41

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