1.4x+1.2y-3.8=-9

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Solution for 1.4x+1.2y-3.8=-9 equation:


Simplifying
1.4x + 1.2y + -3.8 = -9

Reorder the terms:
-3.8 + 1.4x + 1.2y = -9

Solving
-3.8 + 1.4x + 1.2y = -9

Solving for variable 'x'.

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

Add '3.8' to each side of the equation.
-3.8 + 1.4x + 3.8 + 1.2y = -9 + 3.8

Reorder the terms:
-3.8 + 3.8 + 1.4x + 1.2y = -9 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + 1.4x + 1.2y = -9 + 3.8
1.4x + 1.2y = -9 + 3.8

Combine like terms: -9 + 3.8 = -5.2
1.4x + 1.2y = -5.2

Add '-1.2y' to each side of the equation.
1.4x + 1.2y + -1.2y = -5.2 + -1.2y

Combine like terms: 1.2y + -1.2y = 0.0
1.4x + 0.0 = -5.2 + -1.2y
1.4x = -5.2 + -1.2y

Divide each side by '1.4'.
x = -3.714285714 + -0.8571428571y

Simplifying
x = -3.714285714 + -0.8571428571y

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