7x+15.5=4.3

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Solution for 7x+15.5=4.3 equation:


Simplifying
7x + 15.5 = 4.3

Reorder the terms:
15.5 + 7x = 4.3

Solving
15.5 + 7x = 4.3

Solving for variable 'x'.

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

Add '-15.5' to each side of the equation.
15.5 + -15.5 + 7x = 4.3 + -15.5

Combine like terms: 15.5 + -15.5 = 0.0
0.0 + 7x = 4.3 + -15.5
7x = 4.3 + -15.5

Combine like terms: 4.3 + -15.5 = -11.2
7x = -11.2

Divide each side by '7'.
x = -1.6

Simplifying
x = -1.6

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