20a+45=

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Solution for 20a+45= equation:


Simplifying
20a + 45 = 0

Reorder the terms:
45 + 20a = 0

Solving
45 + 20a = 0

Solving for variable 'a'.

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

Add '-45' to each side of the equation.
45 + -45 + 20a = 0 + -45

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

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

Divide each side by '20'.
a = -2.25

Simplifying
a = -2.25

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