10e-1-2e-8=39

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Solution for 10e-1-2e-8=39 equation:


Simplifying
10e + -1 + -2e + -8 = 39

Reorder the terms:
-1 + -8 + 10e + -2e = 39

Combine like terms: -1 + -8 = -9
-9 + 10e + -2e = 39

Combine like terms: 10e + -2e = 8e
-9 + 8e = 39

Solving
-9 + 8e = 39

Solving for variable 'e'.

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

Add '9' to each side of the equation.
-9 + 9 + 8e = 39 + 9

Combine like terms: -9 + 9 = 0
0 + 8e = 39 + 9
8e = 39 + 9

Combine like terms: 39 + 9 = 48
8e = 48

Divide each side by '8'.
e = 6

Simplifying
e = 6

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