a*4+b*5=34

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Solution for a*4+b*5=34 equation:


Simplifying
a * 4 + b * 5 = 34

Reorder the terms for easier multiplication:
4a + b * 5 = 34

Reorder the terms for easier multiplication:
4a + 5b = 34

Solving
4a + 5b = 34

Solving for variable 'a'.

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

Add '-5b' to each side of the equation.
4a + 5b + -5b = 34 + -5b

Combine like terms: 5b + -5b = 0
4a + 0 = 34 + -5b
4a = 34 + -5b

Divide each side by '4'.
a = 8.5 + -1.25b

Simplifying
a = 8.5 + -1.25b

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