20a+30=17a+48

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Solution for 20a+30=17a+48 equation:


Simplifying
20a + 30 = 17a + 48

Reorder the terms:
30 + 20a = 17a + 48

Reorder the terms:
30 + 20a = 48 + 17a

Solving
30 + 20a = 48 + 17a

Solving for variable 'a'.

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

Add '-17a' to each side of the equation.
30 + 20a + -17a = 48 + 17a + -17a

Combine like terms: 20a + -17a = 3a
30 + 3a = 48 + 17a + -17a

Combine like terms: 17a + -17a = 0
30 + 3a = 48 + 0
30 + 3a = 48

Add '-30' to each side of the equation.
30 + -30 + 3a = 48 + -30

Combine like terms: 30 + -30 = 0
0 + 3a = 48 + -30
3a = 48 + -30

Combine like terms: 48 + -30 = 18
3a = 18

Divide each side by '3'.
a = 6

Simplifying
a = 6

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