38=28x-7x

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Solution for 38=28x-7x equation:


Simplifying
38 = 28x + -7x

Combine like terms: 28x + -7x = 21x
38 = 21x

Solving
38 = 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
38 + -21x = 21x + -21x

Combine like terms: 21x + -21x = 0
38 + -21x = 0

Add '-38' to each side of the equation.
38 + -38 + -21x = 0 + -38

Combine like terms: 38 + -38 = 0
0 + -21x = 0 + -38
-21x = 0 + -38

Combine like terms: 0 + -38 = -38
-21x = -38

Divide each side by '-21'.
x = 1.80952381

Simplifying
x = 1.80952381

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