0.8x+9.1=7.1

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Solution for 0.8x+9.1=7.1 equation: 


Simplifying
0.8x + 9.1 = 7.1

Reorder the terms:
9.1 + 0.8x = 7.1

Solving
9.1 + 0.8x = 7.1

Solving for variable 'x'.

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

Add '-9.1' to each side of the equation.
9.1 + -9.1 + 0.8x = 7.1 + -9.1

Combine like terms: 9.1 + -9.1 = 0.0
0.0 + 0.8x = 7.1 + -9.1
0.8x = 7.1 + -9.1

Combine like terms: 7.1 + -9.1 = -2
0.8x = -2

Divide each side by '0.8'.
x = -2.5

Simplifying
x = -2.5

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