3x+6-4x+4=84

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Solution for 3x+6-4x+4=84 equation:


Simplifying
3x + 6 + -4x + 4 = 84

Reorder the terms:
6 + 4 + 3x + -4x = 84

Combine like terms: 6 + 4 = 10
10 + 3x + -4x = 84

Combine like terms: 3x + -4x = -1x
10 + -1x = 84

Solving
10 + -1x = 84

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -1x = 84 + -10

Combine like terms: 10 + -10 = 0
0 + -1x = 84 + -10
-1x = 84 + -10

Combine like terms: 84 + -10 = 74
-1x = 74

Divide each side by '-1'.
x = -74

Simplifying
x = -74

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