.15X+21=.5X+22

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Solution for .15X+21=.5X+22 equation:


Simplifying
0.15X + 21 = 0.5X + 22

Reorder the terms:
21 + 0.15X = 0.5X + 22

Reorder the terms:
21 + 0.15X = 22 + 0.5X

Solving
21 + 0.15X = 22 + 0.5X

Solving for variable 'X'.

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

Add '-0.5X' to each side of the equation.
21 + 0.15X + -0.5X = 22 + 0.5X + -0.5X

Combine like terms: 0.15X + -0.5X = -0.35X
21 + -0.35X = 22 + 0.5X + -0.5X

Combine like terms: 0.5X + -0.5X = 0.0
21 + -0.35X = 22 + 0.0
21 + -0.35X = 22

Add '-21' to each side of the equation.
21 + -21 + -0.35X = 22 + -21

Combine like terms: 21 + -21 = 0
0 + -0.35X = 22 + -21
-0.35X = 22 + -21

Combine like terms: 22 + -21 = 1
-0.35X = 1

Divide each side by '-0.35'.
X = -2.857142857

Simplifying
X = -2.857142857

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