9x+13-7x+13=4

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Solution for 9x+13-7x+13=4 equation:


Simplifying
9x + 13 + -7x + 13 = 4

Reorder the terms:
13 + 13 + 9x + -7x = 4

Combine like terms: 13 + 13 = 26
26 + 9x + -7x = 4

Combine like terms: 9x + -7x = 2x
26 + 2x = 4

Solving
26 + 2x = 4

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 2x = 4 + -26

Combine like terms: 26 + -26 = 0
0 + 2x = 4 + -26
2x = 4 + -26

Combine like terms: 4 + -26 = -22
2x = -22

Divide each side by '2'.
x = -11

Simplifying
x = -11

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