7(8+e)=2-1.25e

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Solution for 7(8+e)=2-1.25e equation:


Simplifying
7(8 + e) = 2 + -1.25e
(8 * 7 + e * 7) = 2 + -1.25e
(56 + 7e) = 2 + -1.25e

Solving
56 + 7e = 2 + -1.25e

Solving for variable 'e'.

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

Add '1.25e' to each side of the equation.
56 + 7e + 1.25e = 2 + -1.25e + 1.25e

Combine like terms: 7e + 1.25e = 8.25e
56 + 8.25e = 2 + -1.25e + 1.25e

Combine like terms: -1.25e + 1.25e = 0.00
56 + 8.25e = 2 + 0.00
56 + 8.25e = 2

Add '-56' to each side of the equation.
56 + -56 + 8.25e = 2 + -56

Combine like terms: 56 + -56 = 0
0 + 8.25e = 2 + -56
8.25e = 2 + -56

Combine like terms: 2 + -56 = -54
8.25e = -54

Divide each side by '8.25'.
e = -6.545454545

Simplifying
e = -6.545454545

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