3(5a+2b)=8a+5b

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Solution for 3(5a+2b)=8a+5b equation:


Simplifying
3(5a + 2b) = 8a + 5b
(5a * 3 + 2b * 3) = 8a + 5b
(15a + 6b) = 8a + 5b

Solving
15a + 6b = 8a + 5b

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
15a + -8a + 6b = 8a + -8a + 5b

Combine like terms: 15a + -8a = 7a
7a + 6b = 8a + -8a + 5b

Combine like terms: 8a + -8a = 0
7a + 6b = 0 + 5b
7a + 6b = 5b

Add '-6b' to each side of the equation.
7a + 6b + -6b = 5b + -6b

Combine like terms: 6b + -6b = 0
7a + 0 = 5b + -6b
7a = 5b + -6b

Combine like terms: 5b + -6b = -1b
7a = -1b

Divide each side by '7'.
a = -0.1428571429b

Simplifying
a = -0.1428571429b

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