.8x+7.7=5.7

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Solution for .8x+7.7=5.7 equation: 


Simplifying
0.8x + 7.7 = 5.7

Reorder the terms:
7.7 + 0.8x = 5.7

Solving
7.7 + 0.8x = 5.7

Solving for variable 'x'.

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

Add '-7.7' to each side of the equation.
7.7 + -7.7 + 0.8x = 5.7 + -7.7

Combine like terms: 7.7 + -7.7 = 0.0
0.0 + 0.8x = 5.7 + -7.7
0.8x = 5.7 + -7.7

Combine like terms: 5.7 + -7.7 = -2
0.8x = -2

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

Simplifying
x = -2.5

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