7.2=4x+19.2

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Solution for 7.2=4x+19.2 equation:


Simplifying
7.2 = 4x + 19.2

Reorder the terms:
7.2 = 19.2 + 4x

Solving
7.2 = 19.2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7.2 + -4x = 19.2 + 4x + -4x

Combine like terms: 4x + -4x = 0
7.2 + -4x = 19.2 + 0
7.2 + -4x = 19.2

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -4x = 19.2 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -4x = 19.2 + -7.2
-4x = 19.2 + -7.2

Combine like terms: 19.2 + -7.2 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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