2a-20+5a-6a+8=50

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Solution for 2a-20+5a-6a+8=50 equation:


Simplifying
2a + -20 + 5a + -6a + 8 = 50

Reorder the terms:
-20 + 8 + 2a + 5a + -6a = 50

Combine like terms: -20 + 8 = -12
-12 + 2a + 5a + -6a = 50

Combine like terms: 2a + 5a = 7a
-12 + 7a + -6a = 50

Combine like terms: 7a + -6a = 1a
-12 + 1a = 50

Solving
-12 + 1a = 50

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + 1a = 50 + 12

Combine like terms: -12 + 12 = 0
0 + 1a = 50 + 12
1a = 50 + 12

Combine like terms: 50 + 12 = 62
1a = 62

Divide each side by '1'.
a = 62

Simplifying
a = 62

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