Subjects algebra

Linear Equation 3A2771

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Question: 2+3\cdot(-2-28x)+ x5=2-x-4+23 \cdot(x+3)
1. **State the problem:** Simplify and solve the equation $$2+3\cdot(-2-28x)+ x5=2-x-4+23 \cdot(x+3)$$ for $x$. 2. **Rewrite the equation clearly:** $$2 + 3(-2 - 28x) + 5x = 2 - x - 4 + 23(x + 3)$$ 3. **Apply the distributive property:** $$2 + 3 \times (-2) + 3 \times (-28x) + 5x = 2 - x - 4 + 23x + 69$$ 4. **Calculate the multiplications:** $$2 - 6 - 84x + 5x = 2 - x - 4 + 23x + 69$$ 5. **Combine like terms on each side:** Left side: $$2 - 6 = -4$$ so $$-4 - 84x + 5x = -4 - 79x$$ Right side: $$2 - 4 + 69 = 67$$ so $$67 - x + 23x = 67 + 22x$$ 6. **Rewrite the simplified equation:** $$-4 - 79x = 67 + 22x$$ 7. **Add $79x$ to both sides to gather $x$ terms on the right:** $$-4 = 67 + 22x + 79x$$ $$-4 = 67 + 101x$$ 8. **Subtract 67 from both sides:** $$-4 - 67 = 101x$$ $$-71 = 101x$$ 9. **Divide both sides by 101 to solve for $x$:** $$x = \frac{-71}{101}$$ 10. **Final answer:** $$x = -\frac{71}{101}$$