1. **State the problem:** Simplify the expression $-3 + (-2)(7) + 6(-3) - 30$. 2. **Apply multiplication:** Calculate each product: $$(-2)(7) = -14$$ $$6(-3) = -18$$ 3. **Substitute back:** $$-3 + (-14) + (-18) - 30$$ 4. **Combine like terms step-by-step:** $$-3 + (-14) = -3 - 14 = -17$$ $$-17 + (-18) = -17 - 18 = -35$$ $$-35 - 30 = -65$$ 5. **Final answer:** $$\boxed{-65}$$ All terms are integers, so the fraction is already in lowest terms.