0.3x+2.1x=16.9-2.4+1-9x

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Solution for 0.3x+2.1x=16.9-2.4+1-9x equation:


Simplifying
0.3x + 2.1x = 16.9 + -2.4 + 1 + -9x

Combine like terms: 0.3x + 2.1x = 2.4x
2.4x = 16.9 + -2.4 + 1 + -9x

Combine like terms: 16.9 + -2.4 = 14.5
2.4x = 14.5 + 1 + -9x

Combine like terms: 14.5 + 1 = 15.5
2.4x = 15.5 + -9x

Solving
2.4x = 15.5 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
2.4x + 9x = 15.5 + -9x + 9x

Combine like terms: 2.4x + 9x = 11.4x
11.4x = 15.5 + -9x + 9x

Combine like terms: -9x + 9x = 0
11.4x = 15.5 + 0
11.4x = 15.5

Divide each side by '11.4'.
x = 1.359649123

Simplifying
x = 1.359649123

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