2(e-30)+2e=135

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Solution for 2(e-30)+2e=135 equation:


Simplifying
2(e + -30) + 2e = 135

Reorder the terms:
2(-30 + e) + 2e = 135
(-30 * 2 + e * 2) + 2e = 135
(-60 + 2e) + 2e = 135

Combine like terms: 2e + 2e = 4e
-60 + 4e = 135

Solving
-60 + 4e = 135

Solving for variable 'e'.

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

Add '60' to each side of the equation.
-60 + 60 + 4e = 135 + 60

Combine like terms: -60 + 60 = 0
0 + 4e = 135 + 60
4e = 135 + 60

Combine like terms: 135 + 60 = 195
4e = 195

Divide each side by '4'.
e = 48.75

Simplifying
e = 48.75

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