Let k = 74 + -72. Solve -k*l = l - 9 for l.

3

Let p(d) = -d2 - 4*d + 2. Let x(b) = b3 + b**2 - b - 4. Let o be x(0). Let s be p(o). Solve 14 - s = -3*v for v.

-4

Let x(t) = -t**2 - 7*t - 6. Suppose -19 = 3*r - 2*m, 6 = -5*r - 2*m - 15. Let p be x®. Solve -p*k + 0*k - 4 = 0 for k.

-1

Let j(i) = i + 7. Let k be j(-4). Suppose -2*o - 1 = v, -5*v = -2*o + 4*o - 19. Suppose -v = -5*g + 15. Solve -r + k = g for r.

-1

Let p = -14 - -17. Solve p*i + 4 = -8 for i.

-4

Let k be (-16)/6*((-12)/8 + 0). Let h be (1/(-3))/(2/(-18)). Solve -k*r - 3 = -h*r for r.

-3

Let f = -8 - -16. Solve -3*h - h + f = 0 for h.

2

Let p be (4 - (1 + 3)) + 6. Suppose -18 + 0 = -p*z. Solve 0 = -s - 6 + z for s.

-3

Suppose -k - k = -12. Let c® = 3*r2 + 0*r2 + r + 6 - k. Let s be c(-1). Solve s*h - 1 = -3 for h.

-1

Let n(b) = -b**2 - 13*b - 8. Let k be n(-12). Solve 4*g - k = -20 for g.

-4