4(5a-10)=3(2a+1)

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Solution for 4(5a-10)=3(2a+1) equation:


Simplifying
4(5a + -10) = 3(2a + 1)

Reorder the terms:
4(-10 + 5a) = 3(2a + 1)
(-10 * 4 + 5a * 4) = 3(2a + 1)
(-40 + 20a) = 3(2a + 1)

Reorder the terms:
-40 + 20a = 3(1 + 2a)
-40 + 20a = (1 * 3 + 2a * 3)
-40 + 20a = (3 + 6a)

Solving
-40 + 20a = 3 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-40 + 20a + -6a = 3 + 6a + -6a

Combine like terms: 20a + -6a = 14a
-40 + 14a = 3 + 6a + -6a

Combine like terms: 6a + -6a = 0
-40 + 14a = 3 + 0
-40 + 14a = 3

Add '40' to each side of the equation.
-40 + 40 + 14a = 3 + 40

Combine like terms: -40 + 40 = 0
0 + 14a = 3 + 40
14a = 3 + 40

Combine like terms: 3 + 40 = 43
14a = 43

Divide each side by '14'.
a = 3.071428571

Simplifying
a = 3.071428571

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