2(6a-7)=3(5a+5)

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Solution for 2(6a-7)=3(5a+5) equation:


Simplifying
2(6a + -7) = 3(5a + 5)

Reorder the terms:
2(-7 + 6a) = 3(5a + 5)
(-7 * 2 + 6a * 2) = 3(5a + 5)
(-14 + 12a) = 3(5a + 5)

Reorder the terms:
-14 + 12a = 3(5 + 5a)
-14 + 12a = (5 * 3 + 5a * 3)
-14 + 12a = (15 + 15a)

Solving
-14 + 12a = 15 + 15a

Solving for variable 'a'.

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

Add '-15a' to each side of the equation.
-14 + 12a + -15a = 15 + 15a + -15a

Combine like terms: 12a + -15a = -3a
-14 + -3a = 15 + 15a + -15a

Combine like terms: 15a + -15a = 0
-14 + -3a = 15 + 0
-14 + -3a = 15

Add '14' to each side of the equation.
-14 + 14 + -3a = 15 + 14

Combine like terms: -14 + 14 = 0
0 + -3a = 15 + 14
-3a = 15 + 14

Combine like terms: 15 + 14 = 29
-3a = 29

Divide each side by '-3'.
a = -9.666666667

Simplifying
a = -9.666666667

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