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

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


Simplifying
7(6 + -2a) = 5(-3a + 5)
(6 * 7 + -2a * 7) = 5(-3a + 5)
(42 + -14a) = 5(-3a + 5)

Reorder the terms:
42 + -14a = 5(5 + -3a)
42 + -14a = (5 * 5 + -3a * 5)
42 + -14a = (25 + -15a)

Solving
42 + -14a = 25 + -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.
42 + -14a + 15a = 25 + -15a + 15a

Combine like terms: -14a + 15a = 1a
42 + 1a = 25 + -15a + 15a

Combine like terms: -15a + 15a = 0
42 + 1a = 25 + 0
42 + 1a = 25

Add '-42' to each side of the equation.
42 + -42 + 1a = 25 + -42

Combine like terms: 42 + -42 = 0
0 + 1a = 25 + -42
1a = 25 + -42

Combine like terms: 25 + -42 = -17
1a = -17

Divide each side by '1'.
a = -17

Simplifying
a = -17

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