7x+78=-7x-6

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Solution for 7x+78=-7x-6 equation:


Simplifying
7x + 78 = -7x + -6

Reorder the terms:
78 + 7x = -7x + -6

Reorder the terms:
78 + 7x = -6 + -7x

Solving
78 + 7x = -6 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
78 + 7x + 7x = -6 + -7x + 7x

Combine like terms: 7x + 7x = 14x
78 + 14x = -6 + -7x + 7x

Combine like terms: -7x + 7x = 0
78 + 14x = -6 + 0
78 + 14x = -6

Add '-78' to each side of the equation.
78 + -78 + 14x = -6 + -78

Combine like terms: 78 + -78 = 0
0 + 14x = -6 + -78
14x = -6 + -78

Combine like terms: -6 + -78 = -84
14x = -84

Divide each side by '14'.
x = -6

Simplifying
x = -6

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