l^2+61=121-9

Solution for l^2+61=121-9 equation:

Simplifying
l2 + 61 = 121 + -9

Reorder the terms:
61 + l2 = 121 + -9

Combine like terms: 121 + -9 = 112
61 + l2 = 112

Solving
61 + l2 = 112

Solving for variable 'l'.

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

Add '-61' to each side of the equation.
61 + -61 + l2 = 112 + -61

Combine like terms: 61 + -61 = 0
0 + l2 = 112 + -61
l2 = 112 + -61

Combine like terms: 112 + -61 = 51
l2 = 51

Simplifying
l2 = 51

Take the square root of each side:
l = {-7.141428429, 7.141428429}