3.5x-2.8x-3=7.3

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Solution for 3.5x-2.8x-3=7.3 equation:


Simplifying
3.5x + -2.8x + -3 = 7.3

Reorder the terms:
-3 + 3.5x + -2.8x = 7.3

Combine like terms: 3.5x + -2.8x = 0.7x
-3 + 0.7x = 7.3

Solving
-3 + 0.7x = 7.3

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 0.7x = 7.3 + 3

Combine like terms: -3 + 3 = 0
0 + 0.7x = 7.3 + 3
0.7x = 7.3 + 3

Combine like terms: 7.3 + 3 = 10.3
0.7x = 10.3

Divide each side by '0.7'.
x = 14.71428571

Simplifying
x = 14.71428571

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