16x+21=30-13x

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Solution for 16x+21=30-13x equation:


Simplifying
16x + 21 = 30 + -13x

Reorder the terms:
21 + 16x = 30 + -13x

Solving
21 + 16x = 30 + -13x

Solving for variable 'x'.

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

Add '13x' to each side of the equation.
21 + 16x + 13x = 30 + -13x + 13x

Combine like terms: 16x + 13x = 29x
21 + 29x = 30 + -13x + 13x

Combine like terms: -13x + 13x = 0
21 + 29x = 30 + 0
21 + 29x = 30

Add '-21' to each side of the equation.
21 + -21 + 29x = 30 + -21

Combine like terms: 21 + -21 = 0
0 + 29x = 30 + -21
29x = 30 + -21

Combine like terms: 30 + -21 = 9
29x = 9

Divide each side by '29'.
x = 0.3103448276

Simplifying
x = 0.3103448276

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