Let v = 16 + -14. Solve -v*o + 12 = o for o.

Let m® = r**2 + 3r. Let c(g) = g + 4. Let i be c(-6). Let n be m(i). Let w be ²⁄₃(n + 5). Solve x - w*x = 3 for x.

-3

Let l(t) = 2*t - 17. Let h(u) = 3*u - 25. Let i(b) = -5*h(b) + 7*l(b). Let y be i(4). Solve -y = k + 3 for k.

-5

Let h be ((-2)/3)/((-1)/3) - 0. Solve 3*d = d - h for d.

-1

Suppose -4*y + 2*p + 56 = 0, 3*y - 43 = p + p. Suppose -n - 2 = f - 1, -5*n - y = -3*f. Let k = 2 + n. Solve k = -l + 6*l + 5 for l.

-1

Suppose 4*k - k + 12 = 0. Let s(l) = l3 + 5*l2 + 2*l. Let b be s(k). Suppose q = -q + b. Solve -r - q*r + 20 = 0 for r.

4

Let a(t) = -t3 + 9*t2 + t - 4. Let o be a(9). Solve 3*s - 6 = o*s for s.

-3

Let u(w) = w**2 + 8*w - 6. Let x be u(-9). Suppose 0 = 4*a - x*a - 2. Let p be (a/(-4))/(1/(-8)). Solve 4*v - p = -0*v for v.

1

Let v be (-392)/(-63) - ⁴⁄₁₈. Suppose -v = -f + w, -4*w + 0 = f + 9. Solve -f = 2*i - 3*i for i.

3

Let i be (-14)/(-4) + ³⁄₆. Suppose h + s - 4 = -0*s, -i*h + 28 = s. Solve -5*v + h = -2 for v.

2

Let q(v) = -v3 + 4*v2 - 3*v + 2. Let c be q(3). Let j = 6 - 5. Solve -c*z - j = -5 for z.

2