Suppose -2*t + 17 = -3. Solve -1 = 3*d - t for d.

3

Let x(f) = 3*f3 + 7*f2 - f - 1. Let m(g) = 4*g3 + 8*g2 - 2*g - 2. Let k(w) = 4*m(w) - 5*x(w). Let u be k(4). Solve -u = -2*i - 7 for i.

-3

Suppose m - 312 = -307. Suppose -4*l - 12 = -k - 3*k, -4*l + 5*k - 16 = 0. Let r be l/(-2) - 102/(-4). Solve 0*u + r = m*u for u.

5

Let n(l) = -5*l2 - 7*l + 6. Let w(b) = -5*b2 - 8*b + 7. Let c(j) = -7*n(j) + 6*w(j). Let k be c(-1). Solve -k*d - 25 = -9*d for d.

5

Suppose -3*a - 3*b = -0*b - 12, 4 = a + 5*b. Let g(m) = m3 + 8*m2 - m. Let t be g(-8). Let s = t - 5. Solve -a*p - s = -5*p for p.

3

Let p(d) = -d3 - 7*d2 + d + 6. Let g be p(-7). Let l be 3/(-6) + g/(-2). Let k be 0 - (1 - 3) - 2. Solve k = -l*a + a for a.

0

Suppose -4 - 5 = -3*c, 0 = 2*g + c - 3. Solve -p - p - 10 = g for p.

-5

Suppose -3*i = 2*i - 40. Solve -i + 0 = -4*p for p.

2

Let s be (-3)/(-12) - (-19)/4. Let b = 9 - s. Let j© = -c**2 + 5*c - 4. Let m be j(b). Solve -3*y - 9 = -m*y for y.

-3

Let k(d) = 3*d + 24. Let m be k(-7). Solve 0 = -7*z + m*z + 16 for z.

4