3.4x+47.2=15.7-7.1x

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Solution for 3.4x+47.2=15.7-7.1x equation:


Simplifying
3.4x + 47.2 = 15.7 + -7.1x

Reorder the terms:
47.2 + 3.4x = 15.7 + -7.1x

Solving
47.2 + 3.4x = 15.7 + -7.1x

Solving for variable 'x'.

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

Add '7.1x' to each side of the equation.
47.2 + 3.4x + 7.1x = 15.7 + -7.1x + 7.1x

Combine like terms: 3.4x + 7.1x = 10.5x
47.2 + 10.5x = 15.7 + -7.1x + 7.1x

Combine like terms: -7.1x + 7.1x = 0.0
47.2 + 10.5x = 15.7 + 0.0
47.2 + 10.5x = 15.7

Add '-47.2' to each side of the equation.
47.2 + -47.2 + 10.5x = 15.7 + -47.2

Combine like terms: 47.2 + -47.2 = 0.0
0.0 + 10.5x = 15.7 + -47.2
10.5x = 15.7 + -47.2

Combine like terms: 15.7 + -47.2 = -31.5
10.5x = -31.5

Divide each side by '10.5'.
x = -3

Simplifying
x = -3

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