5(3a+5b)+4(2a-3b)=

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Solution for 5(3a+5b)+4(2a-3b)= equation:


Simplifying
5(3a + 5b) + 4(2a + -3b) = 0
(3a * 5 + 5b * 5) + 4(2a + -3b) = 0
(15a + 25b) + 4(2a + -3b) = 0
15a + 25b + (2a * 4 + -3b * 4) = 0
15a + 25b + (8a + -12b) = 0

Reorder the terms:
15a + 8a + 25b + -12b = 0

Combine like terms: 15a + 8a = 23a
23a + 25b + -12b = 0

Combine like terms: 25b + -12b = 13b
23a + 13b = 0

Solving
23a + 13b = 0

Solving for variable 'a'.

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

Add '-13b' to each side of the equation.
23a + 13b + -13b = 0 + -13b

Combine like terms: 13b + -13b = 0
23a + 0 = 0 + -13b
23a = 0 + -13b
Remove the zero:
23a = -13b

Divide each side by '23'.
a = -0.5652173913b

Simplifying
a = -0.5652173913b

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