-6.3(4x+6)-2.1(3x-5)=

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Solution for -6.3(4x+6)-2.1(3x-5)= equation: 


Simplifying
-6.3(4x + 6) + -2.1(3x + -5) = 0

Reorder the terms:
-6.3(6 + 4x) + -2.1(3x + -5) = 0
(6 * -6.3 + 4x * -6.3) + -2.1(3x + -5) = 0
(-37.8 + -25.2x) + -2.1(3x + -5) = 0

Reorder the terms:
-37.8 + -25.2x + -2.1(-5 + 3x) = 0
-37.8 + -25.2x + (-5 * -2.1 + 3x * -2.1) = 0
-37.8 + -25.2x + (10.5 + -6.3x) = 0

Reorder the terms:
-37.8 + 10.5 + -25.2x + -6.3x = 0

Combine like terms: -37.8 + 10.5 = -27.3
-27.3 + -25.2x + -6.3x = 0

Combine like terms: -25.2x + -6.3x = -31.5x
-27.3 + -31.5x = 0

Solving
-27.3 + -31.5x = 0

Solving for variable 'x'.

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

Add '27.3' to each side of the equation.
-27.3 + 27.3 + -31.5x = 0 + 27.3

Combine like terms: -27.3 + 27.3 = 0.0
0.0 + -31.5x = 0 + 27.3
-31.5x = 0 + 27.3

Combine like terms: 0 + 27.3 = 27.3
-31.5x = 27.3

Divide each side by '-31.5'.
x = -0.8666666667

Simplifying
x = -0.8666666667

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