18.8=2.1x

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Solution for 18.8=2.1x equation:


Simplifying
18.8 = 2.1x

Solving
18.8 = 2.1x

Solving for variable 'x'.

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

Add '-2.1x' to each side of the equation.
18.8 + -2.1x = 2.1x + -2.1x

Combine like terms: 2.1x + -2.1x = 0.0
18.8 + -2.1x = 0.0

Add '-18.8' to each side of the equation.
18.8 + -18.8 + -2.1x = 0.0 + -18.8

Combine like terms: 18.8 + -18.8 = 0.0
0.0 + -2.1x = 0.0 + -18.8
-2.1x = 0.0 + -18.8

Combine like terms: 0.0 + -18.8 = -18.8
-2.1x = -18.8

Divide each side by '-2.1'.
x = 8.952380952

Simplifying
x = 8.952380952

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