Let t = 19 - 6. Let p(y) = y**2 - 13*y + 3. Let d be p(t). Solve 5*b + 2 = -d for b.

Suppose 5*w = 4*s + 18, -3*s + 0*s - 10 = -2*w. Solve w*v - 5*v = -9 for v.

3

Let v = -44 + 63. Let i = v - 10. Solve -i = 3*q + 3 for q.

-4

Suppose d + 0*d = 7. Let l(n) = n + 7. Let w be l(d). Let t be (21/w)/(¹⁄₂). Solve -i = -t - 0 for i.

3

Let m = 11 + -18. Let g(d) be the first derivative of d⁴⁄₄ + 2*d3 - 3*d**2 + 7*d + 9. Let a be g(m). Solve a = -0*v + 3*v for v.

0

Let o(j) = -j**2 + 30*j - 25. Let n be o(29). Solve -n*u + 13 - 1 = 0 for u.

3

Suppose 3*n - 75 = 63. Let c be (-6)/(-15) - n/(-10). Suppose o + 3*s - 5 = -0, c*o = s + 9. Solve -17 = 5*g - o for g.

-3

Suppose 2*g + 8 = 6*g. Suppose -4*z + 0 = 2*c - 12, 3*c - 5*z + 4 = 0. Suppose -5*h + 2*r - 2 = 0, c = h + r + r. Solve g*t + 0*t = h for t.

0

Let c(g) = g3 + 2*g2 - 5*g - 2. Let m be c(-3). Let q(b) = b - 2. Let n be q(5). Suppose -3*p + 3 = -n. Solve m = i - p*i for i.

-4

Let s be ²¹⁄₆ - 2/(-4). Suppose -3*h + 0*w + 22 = -4*w, -s*h = 4*w - 20. Let r be (-3)/(3/(-2))*h. Solve 4*d + r = d for d.

-4

Let f® = r3 + 9*r2 + 10*r + 4. Let d be f(-8). Let v be (8/d)/((-2)/9). Solve -3 = 2*i - v*i for i.

3