3x-7.1=4.9

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Solution for 3x-7.1=4.9 equation: 


Simplifying
3x + -7.1 = 4.9

Reorder the terms:
-7.1 + 3x = 4.9

Solving
-7.1 + 3x = 4.9

Solving for variable 'x'.

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

Add '7.1' to each side of the equation.
-7.1 + 7.1 + 3x = 4.9 + 7.1

Combine like terms: -7.1 + 7.1 = 0.0
0.0 + 3x = 4.9 + 7.1
3x = 4.9 + 7.1

Combine like terms: 4.9 + 7.1 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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