. Solve -v*w - 11 = -r - 9*w, r + y*w = 2 for r.
-4
Suppose -18*d = 31*d. Solve -5*x - 4*u - 39 + 18 = 0, d = 5*x - u + 1 for x.
-1
Let q = -6 + 6. Suppose 5*u + 15 = 8*s - 3*s, -25 = -5*u - 3*s. Solve 4*k + q*i = i + 1, 2*k + u*i + 2 = 0 for k.
0
Let z(l) = -3*l**2 - 153*l + 66. Let t be z(-50). Suppose 148 = 14*h - t. Solve 4*y + h = 5*g, -5*y - 3*g + 2*g = 18 for y.
-4
Let s = -29 + 46. Suppose -3*z - 6 = 0, -2*z = 3*f + 3*z - s. Let l = f - 5. Solve 2*m - 5*p = -29, -4*p = -l*m - 44 + 16 for m.
-2
Let d(s) = -18*s + 252. Let m be d(-12). Let l = m + -467. Solve -5*w + 3 = 2*x, w = x - l - 4 for w.
-1
Let o(v) = -2*v**3 - 9*v**2 - 6*v - 5. Suppose -178 = -3*i - 190. Let z be o(i). Solve -3*f - 9 = 3*b + 2*b, -z*b = -3*f + 15 for b.
-3
Let i(z) = 10*z**2 + 6*z - 2. Let q be i(-3). Suppose 5*n - 40 = -q. Let x(w) = w**2 + 8*w + 17. Let b be x(n). Solve l + b*c = 4, c - 6*c = -5 for l.
-1
Let o = 20123 + -20119. Suppose 4*g + 32 = 2*d + 2*d, 23 = 4*d - g. Solve 0*l = -l + 5, d*r - 5 = -o*l for r.
-3
Let w(s) be the third derivative of s**6/120 + 7*s**5/15 + 25*s**4/12 - 22*s**3/3 - 41*s**2 + 2. Let p be w(-26). Solve -2*r - p = 0, -r + 15 = -5*q + 4 for q.
-3
Let m(c) = -4*c**3 + 3*c**2 + c - 2. Let g be m(2). Let y(o) = -o**3 - 24*o**2 - 80*o. Let s be y(g). Solve 5*p + 5*q + 40 = s, 5*p + q + 14 = -10 for p.
-4
Let v be -192 + 190 + (6 + -1 - -1). Suppose 6*l = 11*l. Suppose -6*o + 12*o = l. Solve -4*k - v*u + 8 = o, -k - 5*u + 14 = -0 for k.
-1
Let s(j) = 19*j - 243. Let g be s(13). Let b(n) = n**3 - 17*n**2 + 2 + 10 + 2. Let r be b(17). Solve 2*t = 5*u - r, -u = g*t - 3 + 9 for t.
-2
Let o(j) = j**3 - 31*j**2 - 102*j + 6. Let u be o(34). Solve 0 = m - q - u + 10, 5*m + 20 = -5*q for m.
-4
Let f be ((-4)/2)/((330/(-20))/33). Solve -x = f*b - 1, -30 + 24 = -x + b for x.
5
Suppose 0 = 3*z - 4*u - 12, -4*z - 67 = -u - 96. Solve -z = -b - 3*w, 0*w + 4*w = -5*b - 4 for b.
-4
Suppose 41 = 4*z + 5*n - 2, -3*n = -2*z + 5. Solve 5*d - z = 5*c + 8, -3*c - 5 = -2*d for c.
1
Let j be (-770)/(-275) + 36/5. Solve 2*q - g = 3, -2*q - 5*g - j = -31 for q.
3
Suppose -2*w + 6 = 0, 3*w + 228 = 3*s - w. Let r = 84 - s. Suppose 4*v + 2 = -l + 9, 4*v = r. Solve l*x + 6 + 14 = -4*t, -t - 5 = 2*x for t.
-5
Suppose -2*w + g = -126, 20 = -5*g - 0*g. Suppose 2*l + 55 = w. Suppose -2*y + 6*y = 8. Solve -l*u + 4 = -y*b, 3*u - 7*u + 3*b = -7 for u.
-2
Let c be (-230)/(-350)*7 - (-12)/(-20). Let i(x) = -x**2 - 4*x + 3. Suppose -5*g + 3 = 23. Let q be i(g). Solve 17 = 4*p - 0*p + a, 3 = q*p + c*a for p.
5
Let a be 20/(4 + 14/(-4)). Suppose -r + 5*r - a = 4*h, 3*r - 5*h - 38 = 0. Suppose 2*c = r*c - 20. Solve 0 = c*d - 5*j + 20, 0*j + 2*j = 5*d + 23 for d.
-5
Suppose -42 = 107*c - 108*c. Suppose -4*z - 5*v = -2*v - c, 8 = z + 2*v. Suppose 2*u - 18 = -z. Solve 0 = -2*w + 5*q - u, -q - q = 2 for w.
-4
Suppose 1250 = -35*r + 40*r. Let h = r - 247. Solve -2*n - 3*n = -h*u + 4, -3*u = -4*n - 5 for n.
1
Suppose 55 = 8*y + 335. Let t = y - -35. Solve -2*m = m - 2*x - 1, t = -4*m - 2*x + 20 for m.
3
Suppose -9*r + 17*r = -12*r. Suppose r*u + 0*u = -u. Solve -k - 4 + 3 = u, -5*k - 2 = 3*y for y.
1
Let c(t) = -157*t + 2 - 12 - 148*t + 302*t. Let k(o) = o**3 - 3*o**2 - 5*o - 1. Let u be k(4). Let m be c(u). Solve 5 = -4*h - h - m*b, -5*b - 11 = -h for h.
1
Let f(y) = y + 3. Let d be f(0). Suppose 0 = d*c - 5*b + 15, -5*c = -3*b + 6 + 3. Suppose c*p = p - 3*p. Solve 0 = 5*h - p*z + 2*z - 28, -z = h - 8 for h.
4
Let v = -31 - -33. Suppose -z - 37 = -0*z - v*q, -2*q = 6. Let r = 46 + z. Solve -r*j = 2*d + d + 3, -3*d + 4*j - 10 = 0 for d.
-2
Let w be 155/20 - (-2)/8. Let v be ((-3)/(-2))/(6/w). Let h(o) = -o**2 - 22*o - 73. Let i be h(-17). Solve 2*l - 8 = 0, -i = -r - v*l - 0*l for r.
4
Suppose 7*s + 5*a + 27 = 11*s, 0 = -5*s + 2*a + 21. Solve -f + 0*g - 5 = s*g, 3*g = 3*f - 21 for f.
4
Let x(w) = -w**2 + 6*w + 9. Suppose -38 = -5*m - 3. Let o be x(m). Suppose 0 = -a - 5*p - 38, -35 = -2*a + p - 1. Solve -2*g + a = -4*t, g - 8 - o = 4*t for g.
2
Suppose 64*h - 13*h = 21*h + 19*h. Suppose -4*j = 3*b - 38, -4*b - 17 = 3*j - 70. Let a = 32 - b. Solve h = 5*q - 3*u + 22, 0 = -q - 4*q + 2*u - a for q.
-2
Suppose 235*t - 16*t = 6*t. Solve 4*p = -3*f + 33, 3*p + 2*f - 24 = -t for p.
6
Let z be 14 + 2 - 4*77/28. Solve q + 12 = -2*q, u + z*q + 22 = 0 for u.
-2
Let y(p) = -20*p**3 + p**2 - p - 2. Let h be y(-1). Let x = -15 - -26. Let j = x - 8. Solve j*i = u + 10, 0*u + 3*i = -4*u + h for u.
2
Let l = 17611 + -17609. Solve -13*r + 2*z = -14*r + 4, -16 = 2*r - l*z for r.
-4
Let t(h) = 5*h + 9. Let j(k) = -3*k - 6. Let n(o) = 8*j(o) + 5*t(o). Let c be n(3). Solve -s - 3 = c, -2*w - 6 + 22 = -2*s for w.
5
Let m be -1*((-12)/(-4) + (4 - -3 - 10)). Solve m = c - g - 4, 2*c + 2*g + 4 + 4 = 0 for c.
0
Suppose 13*s = -103*s + 2784. Solve 10 = 2*d, s*p - 2*d + 13 = 21*p for p.
-1
Let v = -159 + 161. Suppose 6 = 5*x - v*x, -6 = -2*r - x. Solve 2*u - 4*k + 4 + 6 = 0, 0 = -r*k + 4 for u.
-1
Let l(r) = 2*r**3 + 47*r**2 - 27*r - 63. Suppose 0 = 600*i - 602*i - 48. Let s be l(i). Let c = 12 + -7. Solve -4*j + 4 = 2*h, -s = -c*h - j - 26 for h.
-4
Let c = 4862 + -4859. Solve -10 = -5*i - 4*d, -i - d + c = -0*i for i.
-2
Suppose 5*q = q - 12. Let j be 0*((-25)/(-10) + q). Suppose j*n = n - 15. Solve 4*t = 5*v + 3*t + n, v + 3 = -5*t for v.
-3
Let y = 232 + -227. Suppose -3*p - 3*h - 14 = -y*p, 2*p + 5*h = -2. Solve -p*t + 25 = t - n, -5*t - 2*n = -10 for t.
4
Suppose -311*n = -304*n - 14. Solve -4 = -n*m + 23*u - 22*u, 4*m + 4*u = 20 for m.
3
Suppose 20 = -5*l + 115. Let f be ((-95)/l)/((15/(-6))/1). Solve 0 = 4*b + 5*n + 26, 4*n = f*b - b - 4 for b.
-4
Let w be (-3)/(30/526) + 28/(-70). Let i = w + 55. Solve -2*o + f - 8 = 0, 16 = -6*o + i*o - f for o.
-4
Let y(i) = -23*i**2 + 34*i + 31. Let u(r) = 8*r**2 - 12*r - 11. Let d(h) = -17*u(h) - 6*y(h). Let x be d(-1). Solve -2*g - 1 = -3*w, -g + x = -3*g + 5*w for g.
1
Let r(g) = -27*g**2 + 273*g - 27. Let s be r(10). Solve 2*i + k = -2, i + s*k - 45 = -41 for i.
-2
Let x = -1711 + 1726. Solve -5*d + 3*c = 9, 3*d + 2*d - 5*c = -x for d.
0
Let a(j) be the second derivative of -j**4/12 - 4*j**3/3 - 5*j**2 - 88*j. Let c be a(-5). Solve -26 + 2 = -c*w - h, 36 = 5*w + 4*h for w.
4
Suppose 34*c = 18 - 52. Let o(s) = 45*s + 47. Let h be o(c). Solve 3*a = -2*b - 16, -h*a - 3*b - 12 = -b for a.
-4
Let g = 2169 + -2155. Solve -11*c + 4*k = -7*c - 24, c + 4*k + g = 0 for c.
2
Suppose 0*i = -4*i + 16. Suppose 4*b - 2*t - 6 = 2, -2*b = -3*t + 4. Suppose 30 = 4*s - 6*a, -3*a + 8 = -7. Solve -5*g - s = -b*q, -5*q - 6 = i*g - 2*g for q.
0
Let w be 4*(-6)/24 - -3. Let z(c) = 33*c - 37. Let r be z(w). Solve 0 = 4*h - 0*h - 5*y - r, -5*h + 4*y = -25 for h.
1
Suppose -14 = -5*h + 2*p, -2*h = -9*p + 11*p. Let d be (-2 + 1)*(h + 16/(-4)). Let x = -4 + 7. Solve x = 4*g - q, -4*g + 15 = d*q - 3 for g.
2
Suppose -3*i + 2*i + 10 = 0. Suppose i*f - 118 = -18. Suppose 4*z - 12 = 2*k, 0*k - 4*z = 5*k - 26. Solve 3*v = 2*g + 3*g - f, -k*v + 15 = g for g.
5
Suppose -4*d - 6*z - 79 = -3*z, -3*z - 60 = 3*d. Let o = -15 - d. Solve -o*p + 5*p - 5*j = -24, -3*j = p - 16 for p.
1
Suppose -208*c + 147*c + 7182 = 338*c. Solve -16 = 5*b - 1, -4*f + 2*b + c = 0 for f.
3
Suppose 67 + 3 = 5*a. Let m be -15 + a - 2/(-2). Solve m = -5*s + 3*h + 4 + 6, -3*s - 2*h = -25 for s.
5
Let r = -7864 + 7873. Solve -5*j - 2*h = -h - r, h = -j + 5 for j.
1
Let j be (2/(-6))/(2/(-84)). Let n = -21 + j. Let f = 11 + n. Solve 3*t = -f*l + 8 + 4, 0 = -4*t + 3*l - 9 for t.
0
Suppose 0 = 3*q - 3*a - 18, a - 1 = -2*q + 8. Suppose 2*k = -4*b + 26, 3*b - 24 = -3*k - 0. Solve -q*z = 5*x - 40, 5*x + 0*x = b*z - 10 for z.
5
Suppose -n = 40 - 43. Suppose -n*p + 19*p - 176 = 0. Suppose -20 = 3*a - 92. Solve -3*t - p - 2 = -2*g, g = 5*t + a for t.
-5
Let d be 1*-5 + (28 - -7 - -2). Suppose -d*m - 162 = -50*m. Solve 5*y = 5*p - 8 - 7, -3*y = m for p.
0
Let g be (592/1295*7)/(1/(10/4)). Solve -12 = -4*m - 5*z, 2*z - 23 + g = -5*m for m.
3
Suppose 0 = 188*h - 193*h + 100. Suppose -3*c + 24 = -n + 2, 5*n + 56 = -3*c. Let u = h + n. Solve 0 = 2*b + q - 5, q = b - 0*q - u for b.
4
Suppose 7*v - 5*v = -4*v. Let q(n) = -n**3 + n**2 - 5*n + 3. Let p be q(v). Suppose 5*o - p = 4*o. Solve -2*w = -w - o*z + 6, -15 = -2*w - 3*z for w.
3
Let l(