5a+5=-15a+45

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Solution for 5a+5=-15a+45 equation:


Simplifying
5a + 5 = -15a + 45

Reorder the terms:
5 + 5a = -15a + 45

Reorder the terms:
5 + 5a = 45 + -15a

Solving
5 + 5a = 45 + -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.
5 + 5a + 15a = 45 + -15a + 15a

Combine like terms: 5a + 15a = 20a
5 + 20a = 45 + -15a + 15a

Combine like terms: -15a + 15a = 0
5 + 20a = 45 + 0
5 + 20a = 45

Add '-5' to each side of the equation.
5 + -5 + 20a = 45 + -5

Combine like terms: 5 + -5 = 0
0 + 20a = 45 + -5
20a = 45 + -5

Combine like terms: 45 + -5 = 40
20a = 40

Divide each side by '20'.
a = 2

Simplifying
a = 2

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