4(3-0.3)=3x-1.2

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Solution for 4(3-0.3)=3x-1.2 equation: 


Simplifying
4(3 + -0.3) = 3x + -1.2

Combine like terms: 3 + -0.3 = 2.7
4(2.7) = 3x + -1.2

Multiply 4 * 2.7
10.8 = 3x + -1.2

Reorder the terms:
10.8 = -1.2 + 3x

Solving
10.8 = -1.2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
10.8 + -3x = -1.2 + 3x + -3x

Combine like terms: 3x + -3x = 0
10.8 + -3x = -1.2 + 0
10.8 + -3x = -1.2

Add '-10.8' to each side of the equation.
10.8 + -10.8 + -3x = -1.2 + -10.8

Combine like terms: 10.8 + -10.8 = 0.0
0.0 + -3x = -1.2 + -10.8
-3x = -1.2 + -10.8

Combine like terms: -1.2 + -10.8 = -12
-3x = -12

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

Simplifying
x = 4

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