1.4a+3.5b=6.8

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Solution for 1.4a+3.5b=6.8 equation: 


Simplifying
1.4a + 3.5b = 6.8

Solving
1.4a + 3.5b = 6.8

Solving for variable 'a'.

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

Add '-3.5b' to each side of the equation.
1.4a + 3.5b + -3.5b = 6.8 + -3.5b

Combine like terms: 3.5b + -3.5b = 0.0
1.4a + 0.0 = 6.8 + -3.5b
1.4a = 6.8 + -3.5b

Divide each side by '1.4'.
a = 4.857142857 + -2.5b

Simplifying
a = 4.857142857 + -2.5b

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