-7(e-6)+4(4e+5)=

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Solution for -7(e-6)+4(4e+5)= equation:


Simplifying
-7(e + -6) + 4(4e + 5) = 0

Reorder the terms:
-7(-6 + e) + 4(4e + 5) = 0
(-6 * -7 + e * -7) + 4(4e + 5) = 0
(42 + -7e) + 4(4e + 5) = 0

Reorder the terms:
42 + -7e + 4(5 + 4e) = 0
42 + -7e + (5 * 4 + 4e * 4) = 0
42 + -7e + (20 + 16e) = 0

Reorder the terms:
42 + 20 + -7e + 16e = 0

Combine like terms: 42 + 20 = 62
62 + -7e + 16e = 0

Combine like terms: -7e + 16e = 9e
62 + 9e = 0

Solving
62 + 9e = 0

Solving for variable 'e'.

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

Add '-62' to each side of the equation.
62 + -62 + 9e = 0 + -62

Combine like terms: 62 + -62 = 0
0 + 9e = 0 + -62
9e = 0 + -62

Combine like terms: 0 + -62 = -62
9e = -62

Divide each side by '9'.
e = -6.888888889

Simplifying
e = -6.888888889

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