-2(5.25+6.2X)=4(-3.2X+2.68)

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Solution for -2(5.25+6.2X)=4(-3.2X+2.68) equation: 


Simplifying
-2(5.25 + 6.2X) = 4(-3.2X + 2.68)
(5.25 * -2 + 6.2X * -2) = 4(-3.2X + 2.68)
(-10.5 + -12.4X) = 4(-3.2X + 2.68)

Reorder the terms:
-10.5 + -12.4X = 4(2.68 + -3.2X)
-10.5 + -12.4X = (2.68 * 4 + -3.2X * 4)
-10.5 + -12.4X = (10.72 + -12.8X)

Solving
-10.5 + -12.4X = 10.72 + -12.8X

Solving for variable 'X'.

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

Add '12.8X' to each side of the equation.
-10.5 + -12.4X + 12.8X = 10.72 + -12.8X + 12.8X

Combine like terms: -12.4X + 12.8X = 0.4X
-10.5 + 0.4X = 10.72 + -12.8X + 12.8X

Combine like terms: -12.8X + 12.8X = 0.0
-10.5 + 0.4X = 10.72 + 0.0
-10.5 + 0.4X = 10.72

Add '10.5' to each side of the equation.
-10.5 + 10.5 + 0.4X = 10.72 + 10.5

Combine like terms: -10.5 + 10.5 = 0.0
0.0 + 0.4X = 10.72 + 10.5
0.4X = 10.72 + 10.5

Combine like terms: 10.72 + 10.5 = 21.22
0.4X = 21.22

Divide each side by '0.4'.
X = 53.05

Simplifying
X = 53.05

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