5x-9+2x-14=90

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Solution for 5x-9+2x-14=90 equation:


Simplifying
5x + -9 + 2x + -14 = 90

Reorder the terms:
-9 + -14 + 5x + 2x = 90

Combine like terms: -9 + -14 = -23
-23 + 5x + 2x = 90

Combine like terms: 5x + 2x = 7x
-23 + 7x = 90

Solving
-23 + 7x = 90

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + 7x = 90 + 23

Combine like terms: -23 + 23 = 0
0 + 7x = 90 + 23
7x = 90 + 23

Combine like terms: 90 + 23 = 113
7x = 113

Divide each side by '7'.
x = 16.14285714

Simplifying
x = 16.14285714

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