19.7=9.2+2.1x

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Solution for 19.7=9.2+2.1x equation:


Simplifying
19.7 = 9.2 + 2.1x

Solving
19.7 = 9.2 + 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.
19.7 + -2.1x = 9.2 + 2.1x + -2.1x

Combine like terms: 2.1x + -2.1x = 0.0
19.7 + -2.1x = 9.2 + 0.0
19.7 + -2.1x = 9.2

Add '-19.7' to each side of the equation.
19.7 + -19.7 + -2.1x = 9.2 + -19.7

Combine like terms: 19.7 + -19.7 = 0.0
0.0 + -2.1x = 9.2 + -19.7
-2.1x = 9.2 + -19.7

Combine like terms: 9.2 + -19.7 = -10.5
-2.1x = -10.5

Divide each side by '-2.1'.
x = 5

Simplifying
x = 5

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