Suppose -5*v + 3*w + 4 = 0, v - 4*w = w - 8. Let b(h) = -h - 1. Let u be b(-9). Suppose 5*t - u = t. Solve -v = t*c - 0*c for c.

Let u(b) = 2*b**2 + 30*b + 2. Let f be u(-15). Solve 0 = -f*y + 3*y + 1 for y.

-1

Let n(l) = -l3 - 5*l2 - l - 3. Let v be n(-5). Let i(s) = s3 - 11*s2 + 17*s + 10. Let j be i(9). Solve -3*y + v = -j for y.

1

Let m(h) = -h3 + 12*h2 - 10*h - 9. Let p be m(11). Suppose p = 2*s - 16. Let y be (³⁄₉)/(3/s). Solve 0 = -n - y for n.

-1

Suppose -3*y - 5*w + 16 = 0, -4*y + 3*y + w = 0. Let t be ⁷⁄₃ + (-7)/21. Suppose -y*j + t = -j. Solve 12 = -6*i + j*i for i.

-3

Let i(a) = -6*a - 3. Let f be i(-1). Solve -7*n = -f*n - 8 for n.

2

Let u = 22 - 19. Let p be u + -1 + (2 - 1). Solve z + 5 = p for z.

-2

Let j be -2*((-3 - -5) + 12). Let p be (21/j)/(¹⁄₂₈). Let m be (-245)/p - 1/(-3). Solve 0 = 4*d - 0*d + m for d.

-3

Suppose 0 = -2*a - 10, 2*a + 8 = 4*i - 2. Solve -5*r - 16 + 1 = i for r.

-3

Let i(x) = x**2 + 5*x - 9. Let f be i(-7). Let g = 19 - 18. Let d = f + g. Solve -l = d - 2 for l.

-4

Let p = 11 + -6. Solve 0 = p*t + 15 + 5 for t.

-4