20-(-6x)+2x-(-3)=

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Solution for 20-(-6x)+2x-(-3)= equation:


Simplifying
20 + -1(-6x) + 2x + -1(-3) = 0

Remove parenthesis around (-6x)
20 + -1 * -6x + 2x + -1(-3) = 0

Multiply -1 * -6
20 + 6x + 2x + -1(-3) = 0

Multiply -1 * -3
20 + 6x + 2x + 3 = 0

Reorder the terms:
20 + 3 + 6x + 2x = 0

Combine like terms: 20 + 3 = 23
23 + 6x + 2x = 0

Combine like terms: 6x + 2x = 8x
23 + 8x = 0

Solving
23 + 8x = 0

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 8x = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 8x = 0 + -23
8x = 0 + -23

Combine like terms: 0 + -23 = -23
8x = -23

Divide each side by '8'.
x = -2.875

Simplifying
x = -2.875

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