5x+3.5=90

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Solution for 5x+3.5=90 equation: 


Simplifying
5x + 3.5 = 90

Reorder the terms:
3.5 + 5x = 90

Solving
3.5 + 5x = 90

Solving for variable 'x'.

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

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 5x = 90 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 5x = 90 + -3.5
5x = 90 + -3.5

Combine like terms: 90 + -3.5 = 86.5
5x = 86.5

Divide each side by '5'.
x = 17.3

Simplifying
x = 17.3

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