6-(3x+4)=20

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Solution for 6-(3x+4)=20 equation:


Simplifying
6 + -1(3x + 4) = 20

Reorder the terms:
6 + -1(4 + 3x) = 20
6 + (4 * -1 + 3x * -1) = 20
6 + (-4 + -3x) = 20

Combine like terms: 6 + -4 = 2
2 + -3x = 20

Solving
2 + -3x = 20

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + -3x = 20 + -2

Combine like terms: 2 + -2 = 0
0 + -3x = 20 + -2
-3x = 20 + -2

Combine like terms: 20 + -2 = 18
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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