10a+40b=70

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Solution for 10a+40b=70 equation: 


Simplifying
10a + 40b = 70

Solving
10a + 40b = 70

Solving for variable 'a'.

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

Add '-40b' to each side of the equation.
10a + 40b + -40b = 70 + -40b

Combine like terms: 40b + -40b = 0
10a + 0 = 70 + -40b
10a = 70 + -40b

Divide each side by '10'.
a = 7 + -4b

Simplifying
a = 7 + -4b

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