2(5a-7)=3(2a+5)

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Solution for 2(5a-7)=3(2a+5) equation:


Simplifying
2(5a + -7) = 3(2a + 5)

Reorder the terms:
2(-7 + 5a) = 3(2a + 5)
(-7 * 2 + 5a * 2) = 3(2a + 5)
(-14 + 10a) = 3(2a + 5)

Reorder the terms:
-14 + 10a = 3(5 + 2a)
-14 + 10a = (5 * 3 + 2a * 3)
-14 + 10a = (15 + 6a)

Solving
-14 + 10a = 15 + 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.
-14 + 10a + -6a = 15 + 6a + -6a

Combine like terms: 10a + -6a = 4a
-14 + 4a = 15 + 6a + -6a

Combine like terms: 6a + -6a = 0
-14 + 4a = 15 + 0
-14 + 4a = 15

Add '14' to each side of the equation.
-14 + 14 + 4a = 15 + 14

Combine like terms: -14 + 14 = 0
0 + 4a = 15 + 14
4a = 15 + 14

Combine like terms: 15 + 14 = 29
4a = 29

Divide each side by '4'.
a = 7.25

Simplifying
a = 7.25

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