 -2 - 8. Let i = f - 0. Solve -4*o + 4*r + 4 = -r, -i*r = -2*o for o.
-4
Suppose 9 = 2*b - 5*b. Let d(g) = -7*g - 6. Let z be d(b). Solve -5*f + z - 36 = 3*s, -3 = -f + 3*s for f.
-3
Let z = -3 + 12. Let w be (-1408)/(-99) + (-2)/z. Solve -2*r - w = -4*h, r + 2*h + 2*h + 1 = 0 for r.
-5
Let m(i) = i + 17. Let a be m(-13). Solve -a*q + n + 0 - 16 = 0, q + 4 = -4*n for q.
-4
Suppose 4*o = -z + 53 - 20, 3*z = 5*o - 20. Solve -2*n + 15 = 3*n, -x = -2*n + o for x.
-1
Let q(w) = -w**3 - 4*w**2 + 5*w - 3. Let v be q(-6). Suppose 31 = 2*d - f + 8, 3*d - v = -3*f. Solve 4*c = -z + 1, -3*c + z - 4*z = -d for c.
-1
Suppose 5*q + 0*q = 4*d - 8, 3*q - 2*d + 4 = 0. Solve -2*b = 4*s - 6*s + 2, q = -s - 3*b - 11 for s.
-2
Suppose 14*s + 40 = 22*s. Solve -3*d = -5*p - 1, -3*d - s*p + 8 = 27 for d.
-3
Let r(m) = -m**2 + 3*m. Let i be r(2). Let x be (i - 0 - -3) + -1. Solve 4*z - 10 = -3*t + x, -4*z = 4*t - 12 for z.
5
Let c(v) = 2*v + 9. Let r be c(-2). Solve 0 = j - 2*j - 5*h - r, -5*h - 10 = 0 for j.
5
Let c = -53 + 57. Solve 5*n - 3*z = -c*z + 23, -3*n = z - 13 for n.
5
Let v be 6/14 - 72/(-28). Let c be 4 + (-2)/4*-2. Suppose -4*w + c = w. Solve -4 = -4*h - 4*u, 5*u + 36 = v*h + w for h.
5
Let i = 2 - 3. Let k be (1 + 3)*i/(-2). Suppose -4*v = -0 - 16. Solve 0*t + k*t = 2*q + 2, v*t = 3*q for q.
-4
Let a be 10/3*(-9)/30*-5. Solve 0 = -4*d - 4*f + 4, a*f + 13 = d for d.
3
Let d be 175/20 - 3/4. Suppose i + 0*g = 5*g + 7, 2*g = 3*i - d. Solve -z - 2*z + 6 = 3*u, -i*u - 2 = -z for u.
0
Let r(j) = 2*j**3 - 48*j**2 + 2*j - 43. Let l be r(24). Solve -2*g + 31 = 2*s + 3*g, -3*s + l*g - 16 = 0 for s.
3
Let x(z) = z**2 - 5*z + 6. Let g be x(5). Suppose 2*b = -4*k + g, -2*k + 37 = 5*b - 3*k. Let t = b + -2. Solve 0 = -3*c + t*v + 3 + 1, c + 2*v = -6 for c.
-2
Suppose 6*u = -0*u - 48. Let j(x) = x**3 + 9*x**2 + 6*x - 11. Let g be j(u). Solve 0 = 4*q + r - 8, g*q - q + 3*r = 16 for q.
1
Let w = 3 - 3. Suppose w = d - 1 - 1. Let g be 3 + (d/(-2) - -1). Solve 0 = 2*z - 0*z - 2*r - 8, 2*r + 12 = g*z for z.
4
Suppose 0*k - 6 = -k. Suppose -k*t + 2*t = 0. Let h = t - -3. Solve 2*r = b + 7, -2*b - h*r + 6 + 8 = 0 for b.
1
Let r(m) = m**3 - 6*m**2 + m - 6. Suppose 18 = -0*s + 3*s. Let i be r(s). Solve -2*f + 4*n = -3 + 1, i = 5*f - 5*n for f.
-1
Let c(j) = j**3 - 9*j**2 + 10*j - 12. Let m be (-6)/9*2*-6. Let w be c(m). Solve 0 = w*n + 12, -u - 3*n = -4*u + 6 for u.
-1
Suppose -133 + 37 = -4*r. Suppose 4*x + 16 = 0, 0 = -q + x + 12 - 6. Solve q*m - 5*v + r = 3*m, v - 5 = 0 for m.
-1
Suppose -12 = -5*c - 7*c. Solve 0 = 4*o - 2*d + 16, 3*o = 4*d - 8 + c for o.
-5
Suppose 5 = w - 5. Solve 0*c = -3*r + c - 14, 0 = 5*r + 5*c + w for r.
-4
Let w = 19 + -10. Suppose 0 = 5*m - 1 - w. Solve 2*u = 5*k - 0*k - 3, -k = -3*u + m for k.
1
Suppose -4*o + 3*m = -0*o - 181, 0 = 2*o + m - 93. Let x be ((-3)/6)/((-1)/o). Let l = 32 - x. Solve 5*v = -2*i + l, i - 9 = -4*v - 0*v for v.
3
Let i = -15 - -17. Solve -1 = -4*x - q, i*x + 1 = 7*x + q for x.
0
Suppose 11 - 41 = -x. Solve -2*q + p - 6*p = -5, -5*p + x = -3*q for q.
-5
Let v = 9 + -5. Solve 2*h - 7 = -3*z, 0*h - v*z = -2*h for h.
2
Suppose 3*s + 2*j - 16 = 0, -5*s + 0 + 24 = 4*j. Suppose -3*i + s = -4. Solve t = -d - 2, -i*d + t + 0*t + 7 = 0 for d.
1
Suppose 2*j + 8 = -0*j, 2*g + 2*j + 34 = 0. Let b = 18 + g. Let u be (-2 - -1)*1 - -4. Solve 3*l - 6 = -2*o, b*l + 0*l = o - u for o.
3
Suppose 5*d + 61 = 146. Solve 5*b = 3*f - d, -3*b - f = b for b.
-1
Let r(i) = i**3 - i**2 + 2*i - 3. Let o be r(2). Solve -7*l + 2*l - 19 = -2*d, 10 = -o*d + l for d.
-3
Suppose 0 = o + 3*c - 17, 0 = 5*c - 7 - 8. Let v = 2 + 1. Solve 8 = 2*a, 3 = -v*s + 2*a - o for s.
-1
Let o(g) = 8*g + 2 - g**2 + 3*g**2 - g**2. Let j be o(-8). Suppose 3 = j*t - 1. Solve -3*b + h - 13 = 0, -3*h + t*h = b - 1 for b.
-3
Let k be 6/15 - 39/(-15). Solve -5*r - 2*i + 10 = k*i, -r - 3 = -4*i for r.
1
Let q(t) = -4*t**2 - 3*t + 2. Let x(l) = -l**2 + l - 1. Let m(c) = -q(c) + 3*x(c). Let s be m(-7). Solve y = -d, -8 = s*d - y + 4 for d.
-4
Let l(y) = y**2 + 7*y + 3. Let t be l(-7). Solve -2*j = -5*p + 13, t*p - 6*p + j = -8 for p.
3
Let p = 19 - 16. Solve 4*c - p*a - 4 = 0, c - 3*a - 14 = 2*c for c.
-2
Let c = -6 - -10. Suppose 5*t - 26 - c = 0. Let f(n) = n - 3. Let h be f(t). Solve 5*l = -3*z + 4, h*z + 4*l = -0*l + 5 for z.
3
Suppose -f - f = 5*g + 291, -4*g - 3*f - 230 = 0. Let r = g + 84. Solve -j = -o + 6*o + r, 5*o + 25 = -3*j for o.
-5
Suppose 2*k + 12 = 5*k. Suppose -k = -o - 2. Solve o*g - 10 = -2*q - 3*q, 5*g = -4*q - 9 for q.
4
Let c be (-10 + -70)*(-4)/10. Solve -5*r + 11 = 3*y + 40, -5*r - 4*y - c = 0 for r.
-4
Suppose -15 + 31 = 4*n. Solve -2*u + n = 2*k - u, -2*k - 2*u = -4 for k.
2
Suppose -6*i + 8*i = 8. Solve 5*t + 11 - 36 = -2*j, i*j = 5*t - 25 for t.
5
Suppose 0 = -2*m + m + 3*f + 3, 3*m - 31 = -2*f. Let g = 11 + m. Let p be (52/65)/((-1)/(-5)). Solve p*x + 3*z = 8 - 24, 5*x + g = 3*z for x.
-4
Let f = -160 + 163. Solve 0 = s + 4, f*q + 5*s + 10 = s for q.
2
Suppose 2*q - 2 = 2*b, 0 = -2*b - q + 2*q - 7. Let w(y) = y**3 + 6*y**2 - 2*y - 10. Let o be w(b). Solve 45 = 6*a - 11*a + 5*u, o*u = a + 13 for a.
-5
Let t be (1 + 0)*2*3. Let j(h) = -h + 15. Let s be j(0). Suppose 3*o + s = 6*o. Solve -4*r - o*u + 4*u = t, -2*u + 8 = -2*r for r.
-2
Let t(s) = -s**2 + 17*s + 40. Let h be t(19). Solve h = 2*c - i, 0*c - 5*i + 17 = -c for c.
3
Let m(l) = -l**3 - 8*l**2 - l - 7. Let q be m(-8). Suppose -3*n + 45 - 10 = 5*a, 3*n + q = 4*a. Solve j + 0 - 4 = n*s, 4*s + 2 = 2*j for s.
-1
Let y(q) = q**2 - 13*q + 17. Let t be y(12). Solve 4 = -2*k - t*g, -4*g + 2 - 4 = 2*k for k.
3
Let d be 4/(-30) + 329/105. Let b = 1 - -2. Solve h - 2*k + 8 = 0, -5*h - b*k + 12 = -d*h for h.
0
Let v = -1 - -3. Suppose 0 = 3*i + 5*g + 22, 6*i - 2*i - v*g - 14 = 0. Solve -3*r - 11 = 3*j + i, 4*r - 3*j = 5 for r.
-1
Let z = -9 - -16. Let y(o) = o - 3. Let p be y(z). Solve -c = 0, 5 = p*b - c - 11 for b.
4
Let u = -8 - 5. Let i(n) = -11*n - 11. Let m(b) = 5*b + 5. Let a(t) = u*m(t) - 6*i(t). Let r be a(1). Solve 0 = -o + 2*c, -o + 4*c = -r*o for o.
0
Let t = -63 - -65. Solve -3*l = -2*x, 4*x = -0*l - t*l for l.
0
Let d(u) = -u + 7. Let r be d(7). Let n(p) = -2*p**2 + 3 + p**2 - 2*p + r*p**2 + 3*p. Let h be n(0). Solve 4*z - 12 = 3*z - 3*y, 0 = -z + h*y - 6 for z.
3
Suppose -4 = 16*n - 18*n. Solve 0*w + 4 = 3*w + 4*l, w = n*l - 2 for w.
0
Suppose 0 = -2*g + 8 - 4. Let t = 2 - g. Solve 3 = -3*r, -4*s + t*r - 12 = -4*r for s.
-4
Suppose 1 = -n - 0. Let r be n - 1/((-1)/7). Let l(u) = -u**2 + 8*u - 9. Let a be l(r). Solve 3*x - 12 = 0, a*d + 2*x + 2*x = 25 for d.
3
Let g = -95 - -98. Solve -19 = 2*d - g*y, -11 - 12 = 4*d - 3*y for d.
-2
Suppose -3*f + 4*d = -12, 0 = -3*f - 4*d + d - 9. Solve -r + 2*r - 14 = -5*t, f = 3*r + t for r.
-1
Let b(j) = j**3 - 2*j**2 - 4. Let w be b(3). Suppose v + 2 - w = 0. Solve -4*d - 5*a = -7*d - 4, v*d - 3*a = 0 for d.
2
Suppose 11 + 5 = 2*l. Suppose -9*g + 7*g = -l. Let m = 127 - 83. Solve 5*z + 2*c + m = 18, g*c = -3*z - 24 for z.
-4
Suppose n + 11 = 5*l, 0 = l - 2*n - 5 + 1. Suppose 2*c + 5*s - 4 = 2*s, 3*s + 4 = l*c. Solve -c = o, 4*w - o = w + 14 for w.
4
Let f(m) = -m - 6. Let h be f(-16). Let p(c) = -c**3 + 6*c**2 - 4*c. Let g be p(5). Solve -g*u = 0, -5*i - 6*u + u = -h for i.
2
Let k = 42 + -40. Solve k*o = 3*o - 3*n + 17, 5*n = -4*o for o.
-5
Suppose -5*x = -3*a + 30, 0*x + 5*x = 5*a - 30. Let q(s) = 8*s - s - 6 - 8*s. Let v be q(x). Solve k + 4*k + 4*r + 27 = v, 4*k = -4*r - 24 for k.
-3
Let p be -6*(0/(-1) + -3). Let h = 1 + 3. Let q be (-1)/4 + (99/12 - 5). Solve -2*z - 9 = r - q, p = -h*z + r for z.
-4
Let s = -13 - -17. Solve 5*k + 16 = s*n, 0 = -5*n + 4*n - 4*k + 4 for n.
4
Let a = 2 + -2. Suppose a*l = 3*l + 5*g - 80, 5*g = -25. Solve -3*q - l = 4*k, -q + 2*k = -6*q - 35 for q.
-5
Let q be 0 - -1 - (2 - 1). Suppose -4*n + 5*p = 6 - 39, 3*n + 19 = -5*p. Solve 0*a + 16 = n*a - 2*r, -a - 2*r - 1 = q for a.
5
Let m = 1 + 4. Suppose -5*q + 5*w = m, 5*w = -4*q + 30 - 7. Solve -3*y - 20 = 5*b, -4*b - 4*y = -q*y + 16 for b.
-4
Let c(f) = 2*f - 20. Let d be c(15). Solve 2*a + 0*a = -2*h, -h + d = -a for h.
5
Let w = 3 - 6. Let s be (w/1)/3*0. Solve z + 4*g - 5 = 0, -z + 0*g + g = s for z.
1
Let j = -15 + 21. Let r be 10/4 - (-3)/j. Let w(c) = -5*c. Let n be 