1-2a=a+10

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Solution for 1-2a=a+10 equation:


Simplifying
1 + -2a = a + 10

Reorder the terms:
1 + -2a = 10 + a

Solving
1 + -2a = 10 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
1 + -2a + -1a = 10 + a + -1a

Combine like terms: -2a + -1a = -3a
1 + -3a = 10 + a + -1a

Combine like terms: a + -1a = 0
1 + -3a = 10 + 0
1 + -3a = 10

Add '-1' to each side of the equation.
1 + -1 + -3a = 10 + -1

Combine like terms: 1 + -1 = 0
0 + -3a = 10 + -1
-3a = 10 + -1

Combine like terms: 10 + -1 = 9
-3a = 9

Divide each side by '-3'.
a = -3

Simplifying
a = -3

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