3x+4+5x=-4

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Solution for 3x+4+5x=-4 equation: 


Simplifying
3x + 4 + 5x = -4

Reorder the terms:
4 + 3x + 5x = -4

Combine like terms: 3x + 5x = 8x
4 + 8x = -4

Solving
4 + 8x = -4

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 8x = -4 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = -4 + -4
8x = -4 + -4

Combine like terms: -4 + -4 = -8
8x = -8

Divide each side by '8'.
x = -1

Simplifying
x = -1

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