Let k(l) = l**2 - l. Let m be k(0). Let t(y) = -y**2 + 5*y + 2. Let v(i) = -3*i - 1. Let u be v(-2). Let p be t(u). Solve -p = -z - m*z for z.

Suppose 5*x = -2*x + 63. Solve x = p + 2*p for p.

3

Let y = -20 - -25. Suppose 0 = -z + 3*x + 8, -4*z = -0*z - 4*x - 48. Solve -y*u + z = 39 for u.

-5

Let f® = -r3 - 7*r2 + 6*r - 11. Let s be f(-8). Suppose -3*b - 1 - 2 = 0, 3 = 2*m + 5*b. Let t be (1 - m)/(2/(-10)). Solve 0*g + t = s*g for g.

3

Suppose 2 = -3*o + 8. Let a(l) = -l + 1. Let c(y) = y - 10. Let q(h) = -2*a(h) - c(h). Let s be q(-8). Solve s = -0*n - o*n - 6 for n.

-3

Let y(d) = 2*d - 36*d3 + 2 + 37*d3 + 3*d**2 + 0. Let u be y(-2). Solve -a = -1 + u for a.

-1

Let g(t) = t3 + 5*t2 + 5*t + 4. Let l be g(-4). Let s be l/1*¹⁄₂. Solve s = 3*f - 5*f + 4 for f.

2

Let j(w) = -w**2 - 8*w - 8. Let f be j(-6). Solve 3 = f*k - 5 for k.

2

Let x = 2 - 2. Suppose 0*p + 3*p - 21 = x. Let r = p - 3. Solve -2*o + 2 = -r for o.

3

Let d(g) = 4*g3 + g2 - g - 1. Let o be d(-1). Let p(h) = -h3 - 3*h2 - h + 2. Let q be p(o). Suppose -2*n = -n - q. Solve 4 - 14 = n*u for u.

-2

Suppose 0 = -3*b - f + 375, 4*f = -4*b - f + 500. Suppose 6*k - b = k. Let r be (-24)/(-10) + (-10)/k. Solve -r = 3*i + 4 for i.

-2