(-4x+6)-(5+2x)=20

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Solution for (-4x+6)-(5+2x)=20 equation:


Simplifying
(-4x + 6) + -1(5 + 2x) = 20

Reorder the terms:
(6 + -4x) + -1(5 + 2x) = 20

Remove parenthesis around (6 + -4x)
6 + -4x + -1(5 + 2x) = 20
6 + -4x + (5 * -1 + 2x * -1) = 20
6 + -4x + (-5 + -2x) = 20

Reorder the terms:
6 + -5 + -4x + -2x = 20

Combine like terms: 6 + -5 = 1
1 + -4x + -2x = 20

Combine like terms: -4x + -2x = -6x
1 + -6x = 20

Solving
1 + -6x = 20

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -6x = 20 + -1

Combine like terms: 1 + -1 = 0
0 + -6x = 20 + -1
-6x = 20 + -1

Combine like terms: 20 + -1 = 19
-6x = 19

Divide each side by '-6'.
x = -3.166666667

Simplifying
x = -3.166666667

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