-7x+21.2=56.2

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Solution for -7x+21.2=56.2 equation:


Simplifying
-7x + 21.2 = 56.2

Reorder the terms:
21.2 + -7x = 56.2

Solving
21.2 + -7x = 56.2

Solving for variable 'x'.

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

Add '-21.2' to each side of the equation.
21.2 + -21.2 + -7x = 56.2 + -21.2

Combine like terms: 21.2 + -21.2 = 0.0
0.0 + -7x = 56.2 + -21.2
-7x = 56.2 + -21.2

Combine like terms: 56.2 + -21.2 = 35
-7x = 35

Divide each side by '-7'.
x = -5

Simplifying
x = -5

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