4x-9+x=3-2x-7

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Solution for 4x-9+x=3-2x-7 equation:


Simplifying
4x + -9 + x = 3 + -2x + -7

Reorder the terms:
-9 + 4x + x = 3 + -2x + -7

Combine like terms: 4x + x = 5x
-9 + 5x = 3 + -2x + -7

Reorder the terms:
-9 + 5x = 3 + -7 + -2x

Combine like terms: 3 + -7 = -4
-9 + 5x = -4 + -2x

Solving
-9 + 5x = -4 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-9 + 5x + 2x = -4 + -2x + 2x

Combine like terms: 5x + 2x = 7x
-9 + 7x = -4 + -2x + 2x

Combine like terms: -2x + 2x = 0
-9 + 7x = -4 + 0
-9 + 7x = -4

Add '9' to each side of the equation.
-9 + 9 + 7x = -4 + 9

Combine like terms: -9 + 9 = 0
0 + 7x = -4 + 9
7x = -4 + 9

Combine like terms: -4 + 9 = 5
7x = 5

Divide each side by '7'.
x = 0.7142857143

Simplifying
x = 0.7142857143

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