5(10a-15)=3-2a

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Solution for 5(10a-15)=3-2a equation:


Simplifying
5(10a + -15) = 3 + -2a

Reorder the terms:
5(-15 + 10a) = 3 + -2a
(-15 * 5 + 10a * 5) = 3 + -2a
(-75 + 50a) = 3 + -2a

Solving
-75 + 50a = 3 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-75 + 50a + 2a = 3 + -2a + 2a

Combine like terms: 50a + 2a = 52a
-75 + 52a = 3 + -2a + 2a

Combine like terms: -2a + 2a = 0
-75 + 52a = 3 + 0
-75 + 52a = 3

Add '75' to each side of the equation.
-75 + 75 + 52a = 3 + 75

Combine like terms: -75 + 75 = 0
0 + 52a = 3 + 75
52a = 3 + 75

Combine like terms: 3 + 75 = 78
52a = 78

Divide each side by '52'.
a = 1.5

Simplifying
a = 1.5

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