2.49x+40=21.9

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Solution for 2.49x+40=21.9 equation:


Simplifying
2.49x + 40 = 21.9

Reorder the terms:
40 + 2.49x = 21.9

Solving
40 + 2.49x = 21.9

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 2.49x = 21.9 + -40

Combine like terms: 40 + -40 = 0
0 + 2.49x = 21.9 + -40
2.49x = 21.9 + -40

Combine like terms: 21.9 + -40 = -18.1
2.49x = -18.1

Divide each side by '2.49'.
x = -7.269076305

Simplifying
x = -7.269076305

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