5x+9+2x+13=90

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Solution for 5x+9+2x+13=90 equation: 


Simplifying
5x + 9 + 2x + 13 = 90

Reorder the terms:
9 + 13 + 5x + 2x = 90

Combine like terms: 9 + 13 = 22
22 + 5x + 2x = 90

Combine like terms: 5x + 2x = 7x
22 + 7x = 90

Solving
22 + 7x = 90

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 7x = 90 + -22

Combine like terms: 22 + -22 = 0
0 + 7x = 90 + -22
7x = 90 + -22

Combine like terms: 90 + -22 = 68
7x = 68

Divide each side by '7'.
x = 9.714285714

Simplifying
x = 9.714285714

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