*z - 1. Let s be t(2). Suppose x + 4*j = -15 + 38, -2*x + 2*j = 4. Solve x*d = 2*v - 0*d - 25, -s*d - 40 = -3*v for v.
5
Suppose -4*w - 4*p - 48 + 64 = 0, -4*p + 16 = 5*w. Solve -2*a = -10, -x + w*a = -4*a + 21 for x.
-1
Suppose -4*f + 28 = 2*h, 2*h + 4 = h + 4*f. Solve 0 = 5*y - y + 4*r - 32, h = 2*r for y.
4
Suppose -3*w - 27 = -42. Suppose 0 = -w*q - 4*m, 4*q = m - 3*m. Solve 0 = -4*s + 2*f + 16, q*s = 2*s - 2*f - 6 for s.
5
Suppose 2*g - 5 = g. Let n(f) be the second derivative of f**3/2 + f**2 - 13*f. Let r be n(0). Solve 5*w + 5 = g*b, -r*w + b = w - 1 for w.
1
Let n be 13 + 2 + 0/1. Let p = 65 - 45. Let w be (3/2)/(n/p). Solve 0*u + w*u - o + 1 = 0, 5*u - o + 7 = 0 for u.
-2
Suppose 24 = -5*s + 9, m = -s - 3. Suppose -a + 3 = -1. Suppose 0 = c - a, g = -3*c - m*c + 13. Solve 3*b - 4 = -4*r, 2*b - 3 - g = -2*r for r.
-2
Let m = -243 - -245. Solve -3*y = 0, 0 = m*f + 2*f - 5*y + 8 for f.
-2
Suppose 0 = -3*u + 6*u. Suppose u*b = -2*b, i - 2*b = 4. Suppose 0 = 5*l + w - 15, 2*l = -2*l - 4*w - i. Solve 12 = l*x + 2*m - 6, -2*x = -2*m + 6 for x.
2
Let j be 4/(-16) - (-9)/4. Suppose 2*d - 27 = -2*b + 7*d, 3*d + 3 = 0. Suppose -j*o = -o - b. Solve -6 = 3*q - 4*s, -4*q - s + 0 + o = 0 for q.
2
Let h = 10 - 9. Suppose 5*n = 11 - h. Let q be (-14)/(-4)*(3 + -1). Solve 2*r + 19 - q = 3*j, n*r - 4 = -j for j.
4
Suppose 2*k = -k + 6. Suppose 2*l - 5 = -l + 4*b, -k*l + 2 = -4*b. Let c be -1*6*(-22)/33. Solve c*x + 20 = -2*y, -l*y + 2 = -x - x for x.
-4
Let a = -611 + 614. Solve -b + 6*b - 6 = u, -2 = -u - a*b for u.
-1
Let s = 281 + -197. Suppose -2*r + s = 12*r. Solve 2*z = -3*t + r*t + 17, 4*t + 19 = -z for z.
1
Suppose 0*u = -u + 5. Suppose -c - 7 = -1. Let h(k) = 2*k**2 + 10*k - 7. Let w be h(c). Solve -2*l - l = w*i + 40, u*i = -2*l - 35 for i.
-5
Let k be ((-4)/6)/(-17 + (-1518)/(-90)). Solve 3*x + k*j = -9, 5*j + 8 = -x - 5 for x.
2
Let n be 0/(0 - (0 + -2)). Let v be 40/(-6)*(-12)/10. Suppose h + 29 = 4*d, 3*d - v = 2*d + h. Solve n = -4*o - 4*m + 28, 0 - d = -3*o + 4*m for o.
5
Let c = -14 + 38. Solve g - c = -2*b - 4*g, -3*g = -12 for b.
2
Let u be (1/3)/((-2)/(-30)). Suppose 0*l - 3*f + 68 = u*l, -4*l = -3*f - 49. Let j = l - 10. Solve -14 = -j*y - 5*i + 7, i - 9 = -3*y for y.
2
Let o = -3 - -5. Suppose v - 10 = -5*y, o*y - 5*v = -y + 34. Suppose 0 = 13*t - 8*t. Solve -2 = y*l + n + 3*n, t = 2*l + 4*n for l.
-2
Let x(n) = -n**3 - 6*n**2 - 11*n - 4. Let u be x(-4). Let d = -16 + 16. Solve d*z - z = 5*l - 23, -2*l - z + u = 0 for l.
5
Suppose 2*y = -3*y + y. Let x(a) = -a**2 - 17*a + 3. Let w be x(-17). Solve w = 5*p - u, -3*u + y*u = 3*p + 9 for p.
0
Suppose -7 = -4*a + 17. Let c be (-2)/(-8) + (-77)/(-28). Suppose -2*b + 5*h - 4 = -c, 0 = b + 4*h - a. Solve -2*m - 2*m - 4 = 4*q, b*q = -m - 3 for q.
-2
Let k = -2186 + 2189. Solve k*b = -4*t + 20, -4*b - t + 3*t = -12 for b.
4
Let d be 3/((18/20)/(-3)). Let n be (12/d)/(4/(-10)). Suppose 2*s = -n*v + 4 - 1, -4*v = -4. Solve 2*i - i = -5*h - 20, s = 5*i - 5*h - 50 for i.
5
Let s(h) = 18*h - 16. Let b be s(3). Let o = -34 + b. Solve 0 = -2*v - 2, 0 = -r + 2*v - o + 2 for r.
-4
Suppose -4*r - f + 13 = 0, -f = 3*f - 20. Solve r*j - 2*g = 0, -2*j - 4 = 5*g + 3 for j.
-1
Let l(c) = -c**2 - 13*c - 19. Let k be l(-13). Let j = 23 + k. Suppose -n + 200 = 4*n. Solve 5*b - 25 = -3*a + 2*a, -5*b - j*a = -n for b.
4
Suppose 36 = -28*i + 148. Solve -10 = -5*m + u + 7, -20 = -2*m - i*u for m.
4
Suppose -53*f + 56 = -54*f. Let t = -46 - f. Solve 2*k = -r - 4, k + 2 = 2*r + t for k.
0
Let j(y) = y**2 - 2*y - 33. Let l be j(7). Suppose -2*m + 0*m = -56. Suppose 5*d - m = 27. Solve -3*r - p - 28 = l*r, -r - 2*p - d = 0 for r.
-5
Let l be (3/(-2)*-2)/(9/15). Solve l*u - 10 = 5*n, -3*u - 2*u + 10 = 5*n for u.
2
Let x = 127 - 122. Solve -3*y + 7 = -x*z + 3*z, 2*z = 5*y - 17 for y.
5
Suppose 5*d - 3*x - 29 = 0, 29 - 9 = 2*d - 4*x. Solve 0*o - 8 = 5*g - d*o, 0 = -4*g + 3*o - 7 for g.
-4
Let m(k) = -2*k - 8. Let l = -10 - -15. Suppose -d + 0*d = l. Let z be m(d). Solve -9 = 2*c + z*t - 1, 2*t = 2*c - 4 for c.
-1
Let c(m) = 10*m - 45*m**2 + 17 - m**3 - 1 + 37*m**2 + 0*m**3. Let o be c(-9). Solve -2*z + o*z - 40 = -5*y, 5*y - 4 = 4*z for z.
4
Let n be (-3)/5*(-9 + -1). Suppose -n*f + 4*f = 12. Let v be (-9)/f - 1/(-2). Solve -15 = -5*o - v*i, -2*o + 4*i + 4 + 2 = 0 for o.
3
Let p be (-246)/(-63) - (-22)/231. Solve p*c + 12 = 0, 2*u = -5*c - 10 + 1 for u.
3
Let r = -258 - -259. Solve l - o + 1 + 2 = 0, -5*l + r = -o for l.
1
Suppose 0 = 7*v - 42 + 28. Solve 5*l = -6*m + v*m - 36, -5*m - 28 = 2*l for l.
-4
Let u be (190/38)/((1/3)/1). Solve 5*y = 10, -u*y + 20*y - 22 = -4*d for d.
3
Let m = 614 + -599. Solve -2*n - 3*h = -m, 4*n + 2*h = -3*h + 25 for n.
0
Suppose -86 = -2*j - 0*t - t, -t = -4*j + 184. Suppose j = 4*x + 5. Suppose -n - 4*n = -x. Solve 5*o + 1 = -4*a - 4, o - 5 = -n*a for o.
-5
Let b be 12/(-8)*2*(-6)/(-9). Let l(r) = -3*r**3 + r**2 + 6*r - 1. Let j be l(b). Solve 0*s - 5*s = -3*c + 19, -j = s + 5*c for s.
-5
Suppose -a + 3 = -0*a. Suppose -2*z + 0 = -g - 2, 5*z + a*g = 16. Let h(b) = b + 3. Let t be h(z). Solve 0*s - 3*s + 25 = t*c, 2*c = -3*s + 10 for s.
0
Let m(b) be the first derivative of -b**4/4 - b**3/3 + b**2/2 + 7*b - 13. Let y be m(-3). Solve 3*l + 7 = -f, 5*f + y = -2*l - 0*l for l.
-1
Suppose 0 = -n - i + 4 - 5, n + 10 = -4*i. Suppose 0*z - 119 = -5*d + 2*z, -2*d + n*z = -44. Solve -d = -2*g + 5*s, 3*g + 0*s - 21 = 2*s for g.
5
Let m(g) = g**3 + 8*g**2 + 4*g - 12. Let y be m(-6). Let c = y + -31. Solve -3*x = 2*n + n, -3*n + 16 = -c*x for x.
-2
Let z(w) = -2*w - 4. Let g be z(-2). Suppose 17*x + 7*x = 8*x. Solve x*v + 18 = -5*v - 4*b, -v + b = g for v.
-2
Let z(d) = 6*d - 167. Let s be z(28). Solve -4*m + 3 = -s, -13 = 4*r - m for r.
-3
Let h(w) = -12*w - 20. Let n be h(-6). Let f = -35 + n. Solve -2*z + 3 + 2 = -c, 0 = c - 5*z + f for c.
3
Let v = -960 + 970. Solve -v = -5*u, 0*m - 5*u + 2 = -2*m for m.
4
Let b(o) = 2*o - 38. Let m be b(26). Solve -1 = 3*z + 4*r + m, 0 = 3*z - r for z.
-1
Suppose 4*r - 5*z = -5 - 8, -17 = -4*r - z. Suppose 4*b + 81 - 9 = 0. Let h = b - -26. Solve -2*s + 3*x = -3, 0*s + x + h = r*s for s.
3
Suppose -3*q = 2*s - 3, 0*q = 3*q + 3. Suppose -3*o - 21 = -0*o. Let x be -9 - o - (-1 - 1). Solve 4*z - v + 19 = x, -5 - 13 = s*z + 3*v for z.
-5
Let d be (1 + 10/(-6))*-27. Let y be ((-1)/((-3)/d))/2. Let h(t) = -t + 1. Let z be h(-1). Solve -4*f = -3*c + 11, f - y = -7*c + z*c for c.
1
Suppose 2*v + 42 = 5*v. Suppose -2*d = -2*g - 0*g + 4, -v = -5*g + 3*d. Solve -4*l - g*r + 24 = l, 0 = 3*l - 4*r - 8 for l.
4
Let u be -1*0/2 - 0. Suppose -3*c - 5*c + 8 = u. Solve 3*i = -5*j - 2, -2*i - 2 = 5*j + c for j.
-1
Let b be 30/(-40)*1/(6/(-24)). Solve 0 = -5*z - b*p - 32, -8*p - 20 = -3*p for z.
-4
Suppose 3*c = v + 24, 5*v - 51 = -45*c + 41*c. Solve -2*s - c = -r, -3*s - 5*r + 10 = -9 for s.
-2
Let v be (-12)/20 - (-226)/10. Let f = v + -18. Let i(o) = -o**3 + 5*o**2 - 5*o + 6. Let a be i(f). Solve 3*g = -2*m + g + 12, g = -a*m + 7 for m.
1
Let i(b) be the third derivative of -b**4/12 + b**2. Let j be ((-4)/10)/(1/5). Let u be i(j). Solve -3*a = -t + 12, -u*t + 2*t - 16 = 2*a for a.
-5
Let y be -26*1*(1 - 0). Let v = -21 - y. Solve 0 = v*n + k + k, 3*n - 21 = 3*k for n.
2
Let y(o) = -41*o + 292. Let i be y(6). Solve -i + 16 = 5*v - 4*u, 0 = -u + 5 for v.
-2
Suppose -420*d = -432*d + 144. Solve d = -3*t + 3*q, -t + 4 = -5*t - 2*q for t.
-2
Let g(x) = -8*x**3 - 2*x**2 - 2*x - 1. Let i be g(-1). Let n = i + -4. Solve -3*h + 1 = 4*k, 3*h + 0 = n*k - 6 for h.
-1
Suppose -i + 5 = -0*i. Suppose 0 = -5*p + l - 18, p + 3 = 4*l + 7. Let c be p + 12 + -8 + 3*1. Solve i*m + 10 = 3*m - 2*t, m + c*t + 11 = 0 for m.
-2
Let t be (-104)/(-32) - (-1)/(-4). Suppose t*g - 4*g = -5. Solve -4*z + 6 = -2*r, -14 = 4*r + g*z + 11 for r.
-5
Let c be 8/28 + (-25)/(-35). Let v be -1 + (c - -49)/5. Let d be v/21 - 128/(-28). Solve -f + 3*f = -5*y + 20, 0 = 4*f - d*y - 10 for f.
5
Let g = 12 - 8. Solve 2*a + 0*a - j = 1, g*a - j = -1 for a.
-1
Suppose 4*x + 75 = 3*k, -4*k - 21 - 11 = 2*x. Let g be 3/9 + (-66)/x. Solve -4 = -3*i - 5*b, -2*i + g*b = -6*i for i.
-2
Let n = 38 - 47. Let r be n/(-6)*80/6. Solve -4*h = 4*p + r, 4*h - 9 = 4*p + 3 for p.
-4
Let z = 0 + 11. Let y(l) = 5 + 11*l - 3 + 1 - l**2. Le