9e-7+e+3-4a=1

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Solution for 9e-7+e+3-4a=1 equation:


Simplifying
9e + -7 + e + 3 + -4a = 1

Reorder the terms:
-7 + 3 + -4a + 9e + e = 1

Combine like terms: -7 + 3 = -4
-4 + -4a + 9e + e = 1

Combine like terms: 9e + e = 10e
-4 + -4a + 10e = 1

Solving
-4 + -4a + 10e = 1

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + -4a + 4 + 10e = 1 + 4

Reorder the terms:
-4 + 4 + -4a + 10e = 1 + 4

Combine like terms: -4 + 4 = 0
0 + -4a + 10e = 1 + 4
-4a + 10e = 1 + 4

Combine like terms: 1 + 4 = 5
-4a + 10e = 5

Add '-10e' to each side of the equation.
-4a + 10e + -10e = 5 + -10e

Combine like terms: 10e + -10e = 0
-4a + 0 = 5 + -10e
-4a = 5 + -10e

Divide each side by '-4'.
a = -1.25 + 2.5e

Simplifying
a = -1.25 + 2.5e

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