12x+22+9x+14=90

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Solution for 12x+22+9x+14=90 equation:


Simplifying
12x + 22 + 9x + 14 = 90

Reorder the terms:
22 + 14 + 12x + 9x = 90

Combine like terms: 22 + 14 = 36
36 + 12x + 9x = 90

Combine like terms: 12x + 9x = 21x
36 + 21x = 90

Solving
36 + 21x = 90

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 21x = 90 + -36

Combine like terms: 36 + -36 = 0
0 + 21x = 90 + -36
21x = 90 + -36

Combine like terms: 90 + -36 = 54
21x = 54

Divide each side by '21'.
x = 2.571428571

Simplifying
x = 2.571428571

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