2x-5+x+3+x+7=

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Solution for 2x-5+x+3+x+7= equation:


Simplifying
2x + -5 + x + 3 + x + 7 = 0

Reorder the terms:
-5 + 3 + 7 + 2x + x + x = 0

Combine like terms: -5 + 3 = -2
-2 + 7 + 2x + x + x = 0

Combine like terms: -2 + 7 = 5
5 + 2x + x + x = 0

Combine like terms: 2x + x = 3x
5 + 3x + x = 0

Combine like terms: 3x + x = 4x
5 + 4x = 0

Solving
5 + 4x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 4x = 0 + -5

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

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

Divide each side by '4'.
x = -1.25

Simplifying
x = -1.25

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