Suppose b + 5 = 8. Solve b*f - 3 = 2*f for f.

Let a(p) = -p3 - 8*p2 + 8*p - 13. Let b be a(-9). Let d = 8 + b. Solve 4 = -d*u - 0 for u.

-1

Let d be -6*(²⁰⁄₈)/(-1). Let z be (-30)/(-12)*6/d. Solve 2 + z = -3*l for l.

-1

Let y(l) = -3*l - 3. Let w be y(-2). Suppose 4*g + 4*d = 3*d + 19, 4*d = w*g. Suppose 0 = 3*r - 7 - 2. Solve r*j - g = 5 for j.

3

Suppose 2*b + b - 9 = -t, -2*t = 3*b - 12. Let z = b + -2. Solve z = 3*u - 0*u for u.

0

Let q = 14 - 3. Let z = 9 - -27. Let i be 174/z - (-1)/6. Solve i = 4*y - q for y.

4

Let v(b) be the first derivative of b**²⁄₂ + 4*b + 5. Suppose 2 = j - 2. Let u be v(j). Solve -4*d = -2*d + u for d.

-4

Let x = -18 + 23. Solve 4*j = x + 11 for j.

4

Suppose 5*y - 3*y = 5*m - 9, 0 = -4*y + 5*m - 3. Solve j - y*j = -6 for j.

3

Suppose 2*d - 1 - 3 = 5*r, -4*r - 2 = -2*d. Let a(o) = o**2 + 1. Let m be a®. Solve -m*x + 20 = 5 for x.

3

Let p(u) = -u2 - u + 1. Let v be p(1). Let c(w) = 5*w3 + w2. Let n be c(v). Let g(i) = 2*i2 + 4*i - 4. Let r be g(n). Solve -2*t + r = 2*t for t.

3