Add to Sides
What: Add the same expression to the both sides of == . Why: Such side-wise addition is an essential computation for solving equations. Time to Complete: 3 hours.
eq = (x -3 == 17*y - 9);
lhs = eq.left + 9;
rhs = eq.right + 9;
eq2 = (lhs == rhs);
show eq2;
Output
"eq2" → 6 + x == 17y
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