1.4-0.3x+0.7x=9.4

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Solution for 1.4-0.3x+0.7x=9.4 equation: 


Simplifying
1.4 + -0.3x + 0.7x = 9.4

Combine like terms: -0.3x + 0.7x = 0.4x
1.4 + 0.4x = 9.4

Solving
1.4 + 0.4x = 9.4

Solving for variable 'x'.

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

Add '-1.4' to each side of the equation.
1.4 + -1.4 + 0.4x = 9.4 + -1.4

Combine like terms: 1.4 + -1.4 = 0.0
0.0 + 0.4x = 9.4 + -1.4
0.4x = 9.4 + -1.4

Combine like terms: 9.4 + -1.4 = 8
0.4x = 8

Divide each side by '0.4'.
x = 20

Simplifying
x = 20

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