Let b be (-3 + 4⁄2)*-2. Suppose 0 = b*d + 2*d - 8. Solve -d*v + 0*v + 4 = 0 for v.

2

Let q(f) = f3 + 13*f2 + 12*f + 6. Let v be q(-12). Let m(h) = -h**2 + 8*h - 5. Let p be m(v). Let u = 11 - p. Solve 21 - 5 = u*d for d.

4

Suppose 0 = -3*k - k + 20. Suppose k*t + 3*h - 24 = 0, 20 = 5*t - 0*h + 5*h. Solve 2*j + 0*j = -t for j.

-3

Suppose -4*b = -2*b - 116. Let r = -29 + b. Solve -9 + r = 4*f for f.

5

Let m = -7 - -9. Let v© = -4*c2 + c + 6. Let w(a) = 3*a2 - 5. Let l(h) = m*v(h) + 3*w(h). Let n be l(2). Solve -n*i = -2*i for i.

0

Suppose 43*d = 38*d + 10. Solve -2*r = d - 8 for r.

3

Let t(d) = -d + 1. Let z be t(-3). Solve -7 + z = -3*r for r.

1

Let t(a) = -a**2 - 9*a - 6. Let r be t(-8). Let q be (-44)/(-6) - r/6. Suppose -d = -q + 1. Solve d = f + 4 for f.

2

Suppose 4*g - 8 = -f + 3*g, 0 = -4*f + 5*g - 4. Solve f = -u - 0 for u.

-4

Let t be 0 + (-1 - 1) - -3. Let i(d) = 4*d - 1. Let x be i(t). Let j = 0 + x. Solve 16 = j*w + w for w.

4