3x-9+4x-3=26

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Solution for 3x-9+4x-3=26 equation:


Simplifying
3x + -9 + 4x + -3 = 26

Reorder the terms:
-9 + -3 + 3x + 4x = 26

Combine like terms: -9 + -3 = -12
-12 + 3x + 4x = 26

Combine like terms: 3x + 4x = 7x
-12 + 7x = 26

Solving
-12 + 7x = 26

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 7x = 26 + 12

Combine like terms: -12 + 12 = 0
0 + 7x = 26 + 12
7x = 26 + 12

Combine like terms: 26 + 12 = 38
7x = 38

Divide each side by '7'.
x = 5.428571429

Simplifying
x = 5.428571429

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