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

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


Simplifying
5(10 + -3a) = 4(2a + 1)
(10 * 5 + -3a * 5) = 4(2a + 1)
(50 + -15a) = 4(2a + 1)

Reorder the terms:
50 + -15a = 4(1 + 2a)
50 + -15a = (1 * 4 + 2a * 4)
50 + -15a = (4 + 8a)

Solving
50 + -15a = 4 + 8a

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.
50 + -15a + -8a = 4 + 8a + -8a

Combine like terms: -15a + -8a = -23a
50 + -23a = 4 + 8a + -8a

Combine like terms: 8a + -8a = 0
50 + -23a = 4 + 0
50 + -23a = 4

Add '-50' to each side of the equation.
50 + -50 + -23a = 4 + -50

Combine like terms: 50 + -50 = 0
0 + -23a = 4 + -50
-23a = 4 + -50

Combine like terms: 4 + -50 = -46
-23a = -46

Divide each side by '-23'.
a = 2

Simplifying
a = 2

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