3x+45.87=

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Solution for 3x+45.87= equation:


Simplifying
3x + 45.87 = 0

Reorder the terms:
45.87 + 3x = 0

Solving
45.87 + 3x = 0

Solving for variable 'x'.

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

Add '-45.87' to each side of the equation.
45.87 + -45.87 + 3x = 0 + -45.87

Combine like terms: 45.87 + -45.87 = 0.00
0.00 + 3x = 0 + -45.87
3x = 0 + -45.87

Combine like terms: 0 + -45.87 = -45.87
3x = -45.87

Divide each side by '3'.
x = -15.29

Simplifying
x = -15.29

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