13x-2.2=2(2.87-1.45x)

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Solution for 13x-2.2=2(2.87-1.45x) equation: 


Simplifying
13x + -2.2 = 2(2.87 + -1.45x)

Reorder the terms:
-2.2 + 13x = 2(2.87 + -1.45x)
-2.2 + 13x = (2.87 * 2 + -1.45x * 2)
-2.2 + 13x = (5.74 + -2.9x)

Solving
-2.2 + 13x = 5.74 + -2.9x

Solving for variable 'x'.

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

Add '2.9x' to each side of the equation.
-2.2 + 13x + 2.9x = 5.74 + -2.9x + 2.9x

Combine like terms: 13x + 2.9x = 15.9x
-2.2 + 15.9x = 5.74 + -2.9x + 2.9x

Combine like terms: -2.9x + 2.9x = 0.0
-2.2 + 15.9x = 5.74 + 0.0
-2.2 + 15.9x = 5.74

Add '2.2' to each side of the equation.
-2.2 + 2.2 + 15.9x = 5.74 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
0.0 + 15.9x = 5.74 + 2.2
15.9x = 5.74 + 2.2

Combine like terms: 5.74 + 2.2 = 7.94
15.9x = 7.94

Divide each side by '15.9'.
x = 0.4993710692

Simplifying
x = 0.4993710692

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