4x-(7.2)=2.8

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Solution for 4x-(7.2)=2.8 equation:


Simplifying
4x + -1(7.2) = 2.8

Multiply -1 * 7.2
4x + -7.2 = 2.8

Reorder the terms:
-7.2 + 4x = 2.8

Solving
-7.2 + 4x = 2.8

Solving for variable 'x'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 4x = 2.8 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 4x = 2.8 + 7.2
4x = 2.8 + 7.2

Combine like terms: 2.8 + 7.2 = 10
4x = 10

Divide each side by '4'.
x = 2.5

Simplifying
x = 2.5

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