2x+4x-7+x+3.5=

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Solution for 2x+4x-7+x+3.5= equation:


Simplifying
2x + 4x + -7 + x + 3.5 = 0

Reorder the terms:
-7 + 3.5 + 2x + 4x + x = 0

Combine like terms: -7 + 3.5 = -3.5
-3.5 + 2x + 4x + x = 0

Combine like terms: 2x + 4x = 6x
-3.5 + 6x + x = 0

Combine like terms: 6x + x = 7x
-3.5 + 7x = 0

Solving
-3.5 + 7x = 0

Solving for variable 'x'.

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

Add '3.5' to each side of the equation.
-3.5 + 3.5 + 7x = 0 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + 7x = 0 + 3.5
7x = 0 + 3.5

Combine like terms: 0 + 3.5 = 3.5
7x = 3.5

Divide each side by '7'.
x = 0.5

Simplifying
x = 0.5

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