10(-e-3)=20

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Solution for 10(-e-3)=20 equation:


Simplifying
10(-1e + -3) = 20

Reorder the terms:
10(-3 + -1e) = 20
(-3 * 10 + -1e * 10) = 20
(-30 + -10e) = 20

Solving
-30 + -10e = 20

Solving for variable 'e'.

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

Add '30' to each side of the equation.
-30 + 30 + -10e = 20 + 30

Combine like terms: -30 + 30 = 0
0 + -10e = 20 + 30
-10e = 20 + 30

Combine like terms: 20 + 30 = 50
-10e = 50

Divide each side by '-10'.
e = -5

Simplifying
e = -5

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