6X+3=-3X-78

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Solution for 6X+3=-3X-78 equation:


Simplifying
6X + 3 = -3X + -78

Reorder the terms:
3 + 6X = -3X + -78

Reorder the terms:
3 + 6X = -78 + -3X

Solving
3 + 6X = -78 + -3X

Solving for variable 'X'.

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

Add '3X' to each side of the equation.
3 + 6X + 3X = -78 + -3X + 3X

Combine like terms: 6X + 3X = 9X
3 + 9X = -78 + -3X + 3X

Combine like terms: -3X + 3X = 0
3 + 9X = -78 + 0
3 + 9X = -78

Add '-3' to each side of the equation.
3 + -3 + 9X = -78 + -3

Combine like terms: 3 + -3 = 0
0 + 9X = -78 + -3
9X = -78 + -3

Combine like terms: -78 + -3 = -81
9X = -81

Divide each side by '9'.
X = -9

Simplifying
X = -9

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