a+1-2a-1E+1=2

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

Simplifying
a + 1 + -2a + -1E + 1 = 2

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

Combine like terms: 1 + 1 = 2
2 + -1E + a + -2a = 2

Combine like terms: a + -2a = -1a
2 + -1E + -1a = 2

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

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

Combine like terms: 2 + -2 = 0
0 + -1E + -1a = 2 + -2
-1E + -1a = 2 + -2

Combine like terms: 2 + -2 = 0
-1E + -1a = 0

Solving
-1E + -1a = 0

Solving for variable 'E'.

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

Add 'a' to each side of the equation.
-1E + -1a + a = 0 + a

Combine like terms: -1a + a = 0
-1E + 0 = 0 + a
-1E = 0 + a
Remove the zero:
-1E = a

Divide each side by '-1'.
E = -1a

Simplifying
E = -1a