9x+4=7-5x

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Solution for 9x+4=7-5x equation:


Simplifying
9x + 4 = 7 + -5x

Reorder the terms:
4 + 9x = 7 + -5x

Solving
4 + 9x = 7 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
4 + 9x + 5x = 7 + -5x + 5x

Combine like terms: 9x + 5x = 14x
4 + 14x = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
4 + 14x = 7 + 0
4 + 14x = 7

Add '-4' to each side of the equation.
4 + -4 + 14x = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 14x = 7 + -4
14x = 7 + -4

Combine like terms: 7 + -4 = 3
14x = 3

Divide each side by '14'.
x = 0.2142857143

Simplifying
x = 0.2142857143

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