3.65-7.4x+1.12=21.79

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Solution for 3.65-7.4x+1.12=21.79 equation:


Simplifying
3.65 + -7.4x + 1.12 = 21.79

Reorder the terms:
3.65 + 1.12 + -7.4x = 21.79

Combine like terms: 3.65 + 1.12 = 4.77
4.77 + -7.4x = 21.79

Solving
4.77 + -7.4x = 21.79

Solving for variable 'x'.

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

Add '-4.77' to each side of the equation.
4.77 + -4.77 + -7.4x = 21.79 + -4.77

Combine like terms: 4.77 + -4.77 = 0.00
0.00 + -7.4x = 21.79 + -4.77
-7.4x = 21.79 + -4.77

Combine like terms: 21.79 + -4.77 = 17.02
-7.4x = 17.02

Divide each side by '-7.4'.
x = -2.3

Simplifying
x = -2.3

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