-45=5(2+a)

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Solution for -45=5(2+a) equation:


Simplifying
-45 = 5(2 + a)
-45 = (2 * 5 + a * 5)
-45 = (10 + 5a)

Solving
-45 = 10 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
-45 + -5a = 10 + 5a + -5a

Combine like terms: 5a + -5a = 0
-45 + -5a = 10 + 0
-45 + -5a = 10

Add '45' to each side of the equation.
-45 + 45 + -5a = 10 + 45

Combine like terms: -45 + 45 = 0
0 + -5a = 10 + 45
-5a = 10 + 45

Combine like terms: 10 + 45 = 55
-5a = 55

Divide each side by '-5'.
a = -11

Simplifying
a = -11

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