22=2a+5

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Solution for 22=2a+5 equation:


Simplifying
22 = 2a + 5

Reorder the terms:
22 = 5 + 2a

Solving
22 = 5 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
22 + -2a = 5 + 2a + -2a

Combine like terms: 2a + -2a = 0
22 + -2a = 5 + 0
22 + -2a = 5

Add '-22' to each side of the equation.
22 + -22 + -2a = 5 + -22

Combine like terms: 22 + -22 = 0
0 + -2a = 5 + -22
-2a = 5 + -22

Combine like terms: 5 + -22 = -17
-2a = -17

Divide each side by '-2'.
a = 8.5

Simplifying
a = 8.5

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