7(-2a)=5(-3a+1)

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Solution for 7(-2a)=5(-3a+1) equation:


Simplifying
7(-2a) = 5(-3a + 1)

Remove parenthesis around (-2a)
7 * -2a = 5(-3a + 1)

Multiply 7 * -2
-14a = 5(-3a + 1)

Reorder the terms:
-14a = 5(1 + -3a)
-14a = (1 * 5 + -3a * 5)
-14a = (5 + -15a)

Solving
-14a = 5 + -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.
-14a + 15a = 5 + -15a + 15a

Combine like terms: -14a + 15a = 1a
1a = 5 + -15a + 15a

Combine like terms: -15a + 15a = 0
1a = 5 + 0
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5

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