8x+5x-2=18

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Solution for 8x+5x-2=18 equation:


Simplifying
8x + 5x + -2 = 18

Reorder the terms:
-2 + 8x + 5x = 18

Combine like terms: 8x + 5x = 13x
-2 + 13x = 18

Solving
-2 + 13x = 18

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 13x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 13x = 18 + 2
13x = 18 + 2

Combine like terms: 18 + 2 = 20
13x = 20

Divide each side by '13'.
x = 1.538461538

Simplifying
x = 1.538461538

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