2.8=9x+8.2

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Solution for 2.8=9x+8.2 equation:


Simplifying
2.8 = 9x + 8.2

Reorder the terms:
2.8 = 8.2 + 9x

Solving
2.8 = 8.2 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
2.8 + -9x = 8.2 + 9x + -9x

Combine like terms: 9x + -9x = 0
2.8 + -9x = 8.2 + 0
2.8 + -9x = 8.2

Add '-2.8' to each side of the equation.
2.8 + -2.8 + -9x = 8.2 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + -9x = 8.2 + -2.8
-9x = 8.2 + -2.8

Combine like terms: 8.2 + -2.8 = 5.4
-9x = 5.4

Divide each side by '-9'.
x = -0.6

Simplifying
x = -0.6

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