-47.4=0.3-3(1.5+4x)

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Solution for -47.4=0.3-3(1.5+4x) equation: 


Simplifying
-47.4 = 0.3 + -3(1.5 + 4x)
-47.4 = 0.3 + (1.5 * -3 + 4x * -3)
-47.4 = 0.3 + (-4.5 + -12x)

Combine like terms: 0.3 + -4.5 = -4.2
-47.4 = -4.2 + -12x

Solving
-47.4 = -4.2 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-47.4 + 12x = -4.2 + -12x + 12x

Combine like terms: -12x + 12x = 0
-47.4 + 12x = -4.2 + 0
-47.4 + 12x = -4.2

Add '47.4' to each side of the equation.
-47.4 + 47.4 + 12x = -4.2 + 47.4

Combine like terms: -47.4 + 47.4 = 0.0
0.0 + 12x = -4.2 + 47.4
12x = -4.2 + 47.4

Combine like terms: -4.2 + 47.4 = 43.2
12x = 43.2

Divide each side by '12'.
x = 3.6

Simplifying
x = 3.6

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