2(1.3+8)=20+2.42x

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Solution for 2(1.3+8)=20+2.42x equation: 


Simplifying
2(1.3 + 8) = 20 + 2.42x

Combine like terms: 1.3 + 8 = 9.3
2(9.3) = 20 + 2.42x

Multiply 2 * 9.3
18.6 = 20 + 2.42x

Solving
18.6 = 20 + 2.42x

Solving for variable 'x'.

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

Add '-2.42x' to each side of the equation.
18.6 + -2.42x = 20 + 2.42x + -2.42x

Combine like terms: 2.42x + -2.42x = 0.00
18.6 + -2.42x = 20 + 0.00
18.6 + -2.42x = 20

Add '-18.6' to each side of the equation.
18.6 + -18.6 + -2.42x = 20 + -18.6

Combine like terms: 18.6 + -18.6 = 0.0
0.0 + -2.42x = 20 + -18.6
-2.42x = 20 + -18.6

Combine like terms: 20 + -18.6 = 1.4
-2.42x = 1.4

Divide each side by '-2.42'.
x = -0.5785123967

Simplifying
x = -0.5785123967

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