Let n = -10 - -20. Solve -n*m - 6 = -8*m for m.

Let m(y) = 3*y. Let f be m(1). Solve -r + f*r - 4 = 0 for r.

2

Let w = 70 + -68. Solve 0 = -w*p + 5 - 1 for p.

2

Suppose -10 + 4 = -3*d. Let l = -19 - -24. Solve l = d*f - f for f.

5

Let s be (-2)/(-16) + 3/(-24). Solve -3*o - o - 8 = s for o.

-2

Let t = -31 + 46. Let v be 51/t + ⁶⁄₁₀. Suppose 0 = v*u + 16, 9*i - 4 = 4*i + u. Solve 5*j = -i*j + 10 for j.

2

Let z = 13 - 11. Solve -3 = z*w - 1 for w.

-1

Let v(o) = 1. Let d® = r + 2. Let m(f) = -d(f) + 6*v(f). Let w be m(0). Solve w = -4*t - 0 for t.

-1

Suppose 2*u + 2*q = 14, 2*u - 4 = u - 2*q. Solve -4*d = -2*d + u for d.

-5

Let t be ²⁄₁₀ + ⁵⁷⁄₁₅. Let c be -3 + t + 0 - 1. Solve 5 = -h - c for h.

-5

Let i(q) = q3 + 6*q2 - 9*q - 4. Let w be i(-7). Let j be (w/6)/((-1)/(-3)). Suppose 2*z + 31 = 3*z + j*m, 0 = -4*m + 20. Solve 15 = z*b - b for b.

3