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

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


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

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

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

Solving
-10 + 20a = 4 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
-10 + 20a + -10a = 4 + 10a + -10a

Combine like terms: 20a + -10a = 10a
-10 + 10a = 4 + 10a + -10a

Combine like terms: 10a + -10a = 0
-10 + 10a = 4 + 0
-10 + 10a = 4

Add '10' to each side of the equation.
-10 + 10 + 10a = 4 + 10

Combine like terms: -10 + 10 = 0
0 + 10a = 4 + 10
10a = 4 + 10

Combine like terms: 4 + 10 = 14
10a = 14

Divide each side by '10'.
a = 1.4

Simplifying
a = 1.4

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