226-7x=28x+21

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Solution for 226-7x=28x+21 equation:


Simplifying
226 + -7x = 28x + 21

Reorder the terms:
226 + -7x = 21 + 28x

Solving
226 + -7x = 21 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
226 + -7x + -28x = 21 + 28x + -28x

Combine like terms: -7x + -28x = -35x
226 + -35x = 21 + 28x + -28x

Combine like terms: 28x + -28x = 0
226 + -35x = 21 + 0
226 + -35x = 21

Add '-226' to each side of the equation.
226 + -226 + -35x = 21 + -226

Combine like terms: 226 + -226 = 0
0 + -35x = 21 + -226
-35x = 21 + -226

Combine like terms: 21 + -226 = -205
-35x = -205

Divide each side by '-35'.
x = 5.857142857

Simplifying
x = 5.857142857

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