3x-4-2x-9=17

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Solution for 3x-4-2x-9=17 equation:


Simplifying
3x + -4 + -2x + -9 = 17

Reorder the terms:
-4 + -9 + 3x + -2x = 17

Combine like terms: -4 + -9 = -13
-13 + 3x + -2x = 17

Combine like terms: 3x + -2x = 1x
-13 + 1x = 17

Solving
-13 + 1x = 17

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 1x = 17 + 13

Combine like terms: -13 + 13 = 0
0 + 1x = 17 + 13
1x = 17 + 13

Combine like terms: 17 + 13 = 30
1x = 30

Divide each side by '1'.
x = 30

Simplifying
x = 30

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