0.3x+3.31=0.7x+3.71

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Solution for 0.3x+3.31=0.7x+3.71 equation: 


Simplifying
0.3x + 3.31 = 0.7x + 3.71

Reorder the terms:
3.31 + 0.3x = 0.7x + 3.71

Reorder the terms:
3.31 + 0.3x = 3.71 + 0.7x

Solving
3.31 + 0.3x = 3.71 + 0.7x

Solving for variable 'x'.

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

Add '-0.7x' to each side of the equation.
3.31 + 0.3x + -0.7x = 3.71 + 0.7x + -0.7x

Combine like terms: 0.3x + -0.7x = -0.4x
3.31 + -0.4x = 3.71 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
3.31 + -0.4x = 3.71 + 0.0
3.31 + -0.4x = 3.71

Add '-3.31' to each side of the equation.
3.31 + -3.31 + -0.4x = 3.71 + -3.31

Combine like terms: 3.31 + -3.31 = 0.00
0.00 + -0.4x = 3.71 + -3.31
-0.4x = 3.71 + -3.31

Combine like terms: 3.71 + -3.31 = 0.4
-0.4x = 0.4

Divide each side by '-0.4'.
x = -1

Simplifying
x = -1

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