3.7x+7.1+4.2x-5.9=

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Solution for 3.7x+7.1+4.2x-5.9= equation:


Simplifying
3.7x + 7.1 + 4.2x + -5.9 = 0

Reorder the terms:
7.1 + -5.9 + 3.7x + 4.2x = 0

Combine like terms: 7.1 + -5.9 = 1.2
1.2 + 3.7x + 4.2x = 0

Combine like terms: 3.7x + 4.2x = 7.9x
1.2 + 7.9x = 0

Solving
1.2 + 7.9x = 0

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 7.9x = 0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 7.9x = 0 + -1.2
7.9x = 0 + -1.2

Combine like terms: 0 + -1.2 = -1.2
7.9x = -1.2

Divide each side by '7.9'.
x = -0.1518987342

Simplifying
x = -0.1518987342

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