Let t(z) = z**2 + 8*z + 6. Let o be t(-7). Let k = -1 - o. Solve d + k = -2 for d.

Let b = -1 - -3. Suppose -p + 2 + b = 0. Solve k = -3*k + p for k.

1

Let z(x) = 4*x**2 + x - 4. Let c be z(-4). Let v be (c/8)/(0 - -1). Let k(y) = 2*y - 1. Let a be k(2). Solve 4 = -v*o + a*o for o.

-1

Let d(x) be the second derivative of -x⁵⁄₂₀ + 7*x⁴⁄₁₂ - x3 + 2*x2 - 3*x. Let l be d(6). Solve -1 = 5*n + l for n.

-1

Let d(j) be the third derivative of -j⁴⁄₁₂ + j³⁄₃ + 7*j**2. Let b be d(-4). Solve 5*c - 15 - b = 0 for c.

5

Let z(j) = -6*j + 79. Let p be z(13). Solve -y + 4 = p for y.

3

Let y be ¹⁵⁶⁄₃₀ + (-2)/10. Solve 0*n = n + y for n.

-5

Suppose -y = 4*k + 16, -35 = -0*y - 5*y + 3*k. Let r = 4 + -2. Let t = r + -1. Solve -5*h + y = -t for h.

1

Let r = 13 - 9. Suppose r*q - 3*c = c - 4, 2*c = 5*q - 4. Solve q*s = s - 4 for s.

-4

Let w = -52 - -84. Suppose 0 = -5*g - 4*m + 42, 3*g - w = -g - 4*m. Let z be ((-4)/(-3))/(g/15). Solve b - 7 + z = 0 for b.

5

Let d be (⁸⁰⁸⁄₂₀)/(¹⁄₁₀). Let k be d/20 - (-1)/(-5). Solve 0 = -2*y + 6*y - k for y.

5