Let j be (4 - -1)*(-1 - -2). Let c(w) = w**2 + 5*w + 1. Let l be c(-5). Let g be (-6 + l)*9/(-3). Solve -j*o - 5 = -g for o.

2

Suppose -2*f + 27 = 3*r + f, -10 = 2*f. Suppose 2*s = -0*s + r. Let q(j) = -j3 + 7*j2 - j + 7. Let y be q(s). Solve -b + 5*b = y for b.

0

Let k be ((-6)/(-4))/(6/(-36)). Let d be 1/((6⁄10)/(-3)). Let q = d - k. Solve 9*t + 20 = q*t for t.

-4

Let r(d) = 7*d3 - 2*d2 + 2*d - 1. Let y be r(1). Suppose 3*a - y*a - 15 = 0. Let t© = c + 7. Let g be t(a). Solve -g = -5*h + 3 for h.

1

Suppose -w = 5*w. Solve w = 3*o - 4*o - 2 for o.

-2

Suppose -2*h + h = 3. Let x = h + 23. Suppose 5*k + x = 4*d + 2*k, -d = 4*k - 24. Solve 0*o = -4*o - d for o.

-2

Let a be (-6 + 3)/(1/(-1)). Solve 0*w = -a*w - 9 for w.

-3

Let z be 1 - 4*90/(-40). Suppose 3*b + 2*b - p = 79, 2*b - 36 = -4*p. Suppose 4*k = -5*i + 22, i - b = 7*k - 2*k. Solve c = i*c - z for c.

2

Suppose 0*u = -5*u - 0*u. Solve u = -3*r + 3 + 12 for r.

5

Let p be (-30)/(-20)*16⁄3. Let n(k) = k**2 + 5*k + 4. Let w be n(-4). Suppose -z = 3*u - p, 3*u - z - 10 = -w*z. Solve -6 = -3*r + u for r.

3