Let q(u) = u - 6. Let j be q(17). Solve -4*r = j - 3 for r.

Let c(n) = n + 17. Let j be c(-14). Let l(a) = a3 + 8*a2 + 8*a + 4. Let t be l(-7). Let b = t + j. Solve b = -2*p + p for p.

0

Let p(v) = -7*v + 2. Let h be p(-2). Suppose 0 = -4*n + h, m - 2 = 4*m - 2*n. Solve m*a - 3*a = -1 for a.

1

Suppose 5 = 4*f - 9f. Let g be 16(2 - f)/6. Solve 4*h = g*h - 8 for h.

2

Suppose 2*r = 5*r - 12. Let u = -1 + r. Solve -u*a = a for a.

0

Let q(z) = -z**2 - 10*z - 10. Let b be q(-8). Solve -4*o + b = 2 for o.

1

Let k© = -c3 + 6*c2 + 6*c + 9. Let g be k(7). Solve -3*n + g = 14 for n.

-4

Let u(o) be the second derivative of -o³⁄₃ + o²⁄₂ - 2*o. Let i be u(-1). Solve -i*v = -0*v for v.

0

Let o(p) = -6*p3 - p2 + 1. Let w be o(-1). Solve 25 = -w*y + y for y.

-5

Suppose -2*k - 5*z - 1 - 9 = 0, 5*z + 10 = 5*k. Solve k = 5*r - 17 - 3 for r.

4

Let c = -44 - -64. Suppose 0 = -2*s + 3*s. Suppose 3*o - 2*o = s. Solve -4*z + o = c for z.

-5