7(e+10)=210

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Solution for 7(e+10)=210 equation:


Simplifying
7(e + 10) = 210

Reorder the terms:
7(10 + e) = 210
(10 * 7 + e * 7) = 210
(70 + 7e) = 210

Solving
70 + 7e = 210

Solving for variable 'e'.

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

Add '-70' to each side of the equation.
70 + -70 + 7e = 210 + -70

Combine like terms: 70 + -70 = 0
0 + 7e = 210 + -70
7e = 210 + -70

Combine like terms: 210 + -70 = 140
7e = 140

Divide each side by '7'.
e = 20

Simplifying
e = 20

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