0.04a+0.07b=660

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Solution for 0.04a+0.07b=660 equation: 


Simplifying
0.04a + 0.07b = 660

Solving
0.04a + 0.07b = 660

Solving for variable 'a'.

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

Add '-0.07b' to each side of the equation.
0.04a + 0.07b + -0.07b = 660 + -0.07b

Combine like terms: 0.07b + -0.07b = 0.00
0.04a + 0.00 = 660 + -0.07b
0.04a = 660 + -0.07b

Divide each side by '0.04'.
a = 16500 + -1.75b

Simplifying
a = 16500 + -1.75b

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