3x+7x-4+5x=

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Solution for 3x+7x-4+5x= equation:


Simplifying
3x + 7x + -4 + 5x = 0

Reorder the terms:
-4 + 3x + 7x + 5x = 0

Combine like terms: 3x + 7x = 10x
-4 + 10x + 5x = 0

Combine like terms: 10x + 5x = 15x
-4 + 15x = 0

Solving
-4 + 15x = 0

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 + 15x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 15x = 0 + 4
15x = 0 + 4

Combine like terms: 0 + 4 = 4
15x = 4

Divide each side by '15'.
x = 0.2666666667

Simplifying
x = 0.2666666667

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