E+3=2(R+3)+13

Solution for E+3=2(R+3)+13 equation:

Simplifying
E + 3 = 2(R + 3) + 13

Reorder the terms:
3 + E = 2(R + 3) + 13

Reorder the terms:
3 + E = 2(3 + R) + 13
3 + E = (3 * 2 + R * 2) + 13
3 + E = (6 + 2R) + 13

Reorder the terms:
3 + E = 6 + 13 + 2R

Combine like terms: 6 + 13 = 19
3 + E = 19 + 2R

Solving
3 + E = 19 + 2R

Solving for variable 'E'.

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

Add '-3' to each side of the equation.
3 + -3 + E = 19 + -3 + 2R

Combine like terms: 3 + -3 = 0
0 + E = 19 + -3 + 2R
E = 19 + -3 + 2R

Combine like terms: 19 + -3 = 16
E = 16 + 2R

Simplifying
E = 16 + 2R