Let b = -44 - -46. Solve d - 6 = -b for d.

Suppose -28 = -2*t - 16. Solve -4*m = t - 2 for m.

-1

Let n = -175 - -177. Solve -n*u = -u - 3 for u.

3

Suppose -r + 5 = 3. Suppose 3*q + 7 = 2*q. Let a = 10 + q. Solve -a*l = -5*l - r for l.

-1

Let j(f) = -f**2 - f + 4. Let d be j(0). Suppose 3*t - 5 = -d*a, -4 = -5*t - 4*a + 7. Suppose -2*v = t*v. Solve -z + 3*z + 2 = v for z.

-1

Suppose -5*m + 1 = -4*i + 4, 15 = 5*m + 5*i. Let x be (m - -2)/(²⁄₁₀). Solve x = 3*t - 0 for t.

5

Suppose 6 = 2*g + 2. Suppose -j + 8 - 23 = -g*z, -z = j. Solve z*f = 1 + 14 for f.

3

Let b = -80 + 83. Solve -b*j - 4 = -19 for j.

5

Let d(b) = 4*b - 5. Let k(s) = -5*s + 6. Let x® = -4*d® - 3*k®. Let y = -1 + 1. Let f be x(y). Solve 2*i = -f*i - 8 for i.

-2

Let f(l) = 2*l3 + 4*l2 + 3*l - 3. Let a be f(-3). Let k be ²²⁄₄ - a/20. Solve -5 = -3*m + k for m.

4

Let n(x) = -x3 + 7*x2 - 4*x - 9. Let k be n(6). Solve k*o + 3 + 12 = 0 for o.

-5