4a+3x=15

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Solution for 4a+3x=15 equation: 


Simplifying
4a + 3x = 15

Solving
4a + 3x = 15

Solving for variable 'a'.

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

Add '-3x' to each side of the equation.
4a + 3x + -3x = 15 + -3x

Combine like terms: 3x + -3x = 0
4a + 0 = 15 + -3x
4a = 15 + -3x

Divide each side by '4'.
a = 3.75 + -0.75x

Simplifying
a = 3.75 + -0.75x

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