4x+18-13x=-8-13

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Solution for 4x+18-13x=-8-13 equation:


Simplifying
4x + 18 + -13x = -8 + -13

Reorder the terms:
18 + 4x + -13x = -8 + -13

Combine like terms: 4x + -13x = -9x
18 + -9x = -8 + -13

Combine like terms: -8 + -13 = -21
18 + -9x = -21

Solving
18 + -9x = -21

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -9x = -21 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = -21 + -18
-9x = -21 + -18

Combine like terms: -21 + -18 = -39
-9x = -39

Divide each side by '-9'.
x = 4.333333333

Simplifying
x = 4.333333333

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