7x+13-3x-15+x=

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Solution for 7x+13-3x-15+x= equation:


Simplifying
7x + 13 + -3x + -15 + x = 0

Reorder the terms:
13 + -15 + 7x + -3x + x = 0

Combine like terms: 13 + -15 = -2
-2 + 7x + -3x + x = 0

Combine like terms: 7x + -3x = 4x
-2 + 4x + x = 0

Combine like terms: 4x + x = 5x
-2 + 5x = 0

Solving
-2 + 5x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 5x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 5x = 0 + 2
5x = 0 + 2

Combine like terms: 0 + 2 = 2
5x = 2

Divide each side by '5'.
x = 0.4

Simplifying
x = 0.4

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