r. Solve -f*b + 3*w = 18, 0*b = -2*b + 4*w - 14 for b.
-3
Suppose 16*z - 27*z + 44 = 0. Solve -4*i + 8 = 2*b, i = 3*i - 3*b - z for i.
2
Let x = -147 + 150. Solve 2*u + u = -x, -4*u - 4 = -k for k.
0
Suppose 0 = 7*y - 2*y + p + 538, 3*p = -9. Let z = -102 - y. Solve t + 19 - 6 = -4*s, -2 = -s + z*t for s.
-3
Suppose -209*s + 192*s + 85 = 0. Solve -s*j = -12*z + 10*z - 15, -z - 20 = -5*j for j.
5
Let i be 238/42 - (-2)/(-3). Solve -i*p = 5*a - 25, -2*a + 3*p + 6 = p for a.
4
Suppose 4*h + 10 = -2*a, 0*a - 9 = 3*a + 3*h. Let w(p) = 6*p**2 + p + 2. Let f be w(a). Solve -5*q - 5*c + 15 = 0, -f = 4*c + 1 for q.
5
Let s = -31 + 19. Let m = s + 20. Let f = m + -5. Solve 0 = -3*a + n - 4 + 11, f*a - 5*n = 11 for a.
2
Let p = 4 - 14. Let d be (4/p)/((-1)/5). Suppose 3*i + 1 + 3 = 2*w, -2*w = d*i - 14. Solve -3*r = r + 4*v + 4, 14 = -i*r - 5*v for r.
3
Let z(a) = -11*a**2 - 5*a - 12. Let p(d) = -5*d**2 - 3*d - 6. Let l(u) = -13*p(u) + 6*z(u). Let v be l(7). Solve 3*q + 5 = -0*q + 2*m, v = -4*m for q.
-5
Suppose -4*j = -7*j + 72. Let d = j - 17. Let t(a) = a**2 - 6*a - 5. Let f be t(d). Solve 3*h - 11 = -4*b, -f*h = 3*b - 6 - 3 for b.
5
Let c be ((0/2)/4)/(2 - 0). Solve -2*l + 5 = -5*q, c = -2*l + 5*q - 10*q + 15 for l.
5
Let y be -3 + 15/20 - 3/4. Suppose 0 = -c - 0 + 9. Let v = y + c. Solve 5*w + 4*j = 6, w - 30 = v*w - 5*j for w.
-2
Suppose 2*d + 24*n - 27*n = 5, 4*d = -5*n + 21. Solve d*s = -4, s = 2*r - 4*r + 1 for r.
1
Let h = -351 + 354. Solve -2*a + 2*c = 0, 4*a + c = -h*c - 24 for a.
-3
Let s = 425 - 401. Solve -2*v = -5*u - s, v + 4 = u + 10 for v.
2
Suppose -3*o + 7*o - 20 = 0. Suppose 55*f - 51*f = -140. Let g be (f - -42) + (-5 - 0). Solve -3*s - o = 2*p - 1, g*p - 24 = 4*s for p.
4
Let b be ((-6)/(-8))/((-1)/8). Let a be 2 - ((-4)/34 + (-910)/(-221)). Let j be (36/27)/(a/b). Solve j*g - g = s - 8, 4*s + 13 = -3*g for g.
-3
Let g be (4 - -12) + -8 - (-3)/(-1). Solve 8 = 5*p - 3*k, -5*p + 3*p + g*k + 7 = 0 for p.
1
Let b be (6/(-21))/(1/(-7)). Solve 0 = -r - 0*x - 2*x - 1, -5*x + 20 = -b*r for r.
-5
Let b(g) = -g**3 - 13*g**2 - 14*g - 31. Let l(n) = n**2 + n. Let p(m) = b(m) - 5*l(m). Let t be p(-17). Solve -a = 3*o - 6*o + 7, 4*o + t*a - 18 = 0 for o.
3
Let b = -17 - -17. Suppose -15 = 5*z, 0*n - n - 3*z - 7 = b. Solve 2*c + 5 = -j - 0*j, -n*c = 2 for j.
-3
Suppose 469*h - 478*h = -18. Solve 0 = -3*z - 0*z - 2*j + 4, -h*z - 9 = -j for z.
-2
Let d(r) = 8*r + 3. Let z be d(0). Solve 2*j + 0*x = 4*x, 0 = z*j - 2*x + 8 for j.
-4
Suppose -3*x = -10*x + 14. Solve -2*y = x*q + 4, -2*y - 2*q - q = 6 for y.
0
Suppose 4*q - 141 = -3*u + 190, 165 = 2*q + u. Suppose 0 = -78*n + q*n - 16. Solve 3 - 13 = -3*l + 5*t, -n*l = t + 25 for l.
-5
Let v = -1796 + 1798. Suppose -5*y + 53 = 3*h, h - 10 = -h + 3*y. Solve -h = 3*z - v*l, -z - l = -0*z - 3 for z.
-1
Let q be ((-1)/(-5))/(2/50). Suppose -q*r + 2*r - 69 = 5*c, 2*r + 51 = -5*c. Let s be r/(-45) + 26/10. Solve -4*n + s = -z - 2, -3*n = -2*z - 5 for n.
1
Let k be 9/(-6)*16/(-12). Suppose k = -2*l + 62. Solve 3*u - 3*m = -2*m - 14, -5*u + 3*m = l for u.
-3
Let m be (-65)/26*(-8)/10. Suppose m*x - x = -3*q - 51, x - 75 = 4*q. Let c be (-9)/q*2*6. Solve 5*o = 4*f + 4 + 10, 4*f + 5*o - c = 0 for f.
-1
Let a = 89 - 76. Suppose 5*u + 5*z - 65 = 0, -54 = -5*u - 4*z + a. Solve -2*b - u = -r, -1 = 4*r - 21 for b.
-5
Suppose r + 46 = 3*r. Let w(t) = -72*t - 378. Let i be w(-5). Let n = r + i. Solve -5*b + 6 = 2*l, 4*b + 2*l + 1 = n for b.
2
Let k be 5 - (4 - (-1 - -4)). Let n be (-3)/2*(8 + k). Let j = 23 + n. Solve -b - 2*i = -j*i - 11, 20 = -4*i for b.
-4
Let h be (-8 + 2)/(8/(-8)). Suppose 5*k + 3*t + 7 = 26, 0 = 3*k - 4*t + h. Solve -5*p - 2 = s + 9, -k = p for s.
-1
Let r(f) = f**2 + 5*f - 4. Let u be r(-7). Suppose -k + 5 = 5*l, 2*k - l = -2*l + 1. Solve k = 5*n + 10, 3*m + 0*n = -n + u for m.
4
Let i(s) = -4 + 0 - 5*s**2 + 2*s**3 - s**3 - 2*s**2 + 7*s. Suppose -12 = -30*p + 28*p. Let o be i(p). Solve -m - 3*l - o = 0, -l - 6 + 0 = 3*m for m.
-2
Let m be ((0/(-7))/1)/2. Solve -2*r - 7*z = -4*z - 9, 2*r + 5*z - 15 = m for r.
0
Suppose -17*u + 20*u - 60 = 0. Suppose 0 = -2*x + 3*b - 2 - 4, 5*b = u. Solve 0 = 5*z + x*g + 7, 3*z + 2 = -0*z - 4*g for z.
-2
Suppose 4 = -4*r - 36. Let w be (-1)/2 - 25/r. Suppose -10 = -8*c + 3*c. Solve 2*y = -c*f - 14, -2 = -w*f - y + 3*y for f.
-3
Suppose -4*s - 57 = -129. Let a(w) = 2*w - 33. Let m be a(s). Solve -15 = -m*x, 0 = -5*r + 4*x - 7*x for r.
-3
Suppose 0 = -3*v + 7*v - 24. Let p = -141 + 157. Suppose -t + p = 11. Solve -t*c - 25 = y, -c + 1 = -5*y + v for y.
0
Let v be (-199)/(-2) + 0 - (-4)/8. Let o = 100 - v. Solve o = 2*d + 4*z - 20, 4*d - 5*d - 5*z = -22 for d.
2
Let y(n) = -n**2 + 6*n - 3. Let f be y(4). Let m = 17 - 13. Let b be 1/(m/(-8)*-2). Solve 4*o - s - f = 0, -4*o + 2*o = s - b for o.
1
Let c = -1175 + 1183. Solve 4*a = -3*l - 16, 5*l - c*a = -3*a - 15 for l.
-4
Suppose -4*r + 92 - 14 = -5*v, 2*v - 48 = -2*r. Let o = r - 11. Let u(g) = g**3 + 3*g**2 - 4*g + 1. Let z be u(-4). Solve -4*h - o = 5*q, 2*q - 1 = z for h.
-4
Let g(l) = 2*l - 38. Let o(a) = -a**3 + 10*a**2 - 13*a. Let m be o(8). Let q be g(m). Solve 2*d - 5 = j, -q = 2*d + 3*j + j for d.
1
Let w(f) = -f**3 + 10*f**2 + 8*f - 69. Let n be w(10). Solve n = -h - 2*s, -s = -h - 2*s - 6 for h.
-1
Let b be -27*2/(2 - 4). Let z = 35 - b. Let p be 4/(2/1) - -2. Solve -2*f - f - p*c = -z, 41 = -4*f + 5*c for f.
-4
Let l be (42/(-56))/(2/(-8)). Suppose 5*p - 60 = -10*p. Solve p*v = l*d - 26, d + 3*d + 17 = -5*v for v.
-5
Let y = 422 - 416. Let a = -11 - -14. Solve -3*g + 13 = -2*d, y*d - a*d + 3*g = -12 for d.
-5
Let v(o) = -124*o + 505. Let a be v(4). Let u(b) = -b**2 + b + 2. Let p be u(2). Solve -6 = -2*c - p*c + 2*t, -2*c + a = t for c.
4
Let a be (-12)/24*10 + 10/2. Solve 2*g + 5*s - s - 2 = a, 4*g - 2*s = 4 for g.
1
Let d = 1151 - 1148. Solve 3*y + 25 = 3*p + 34, -p = 5*y + d for y.
0
Let l be (21*(-2)/18)/(-1*(-1)/(-3)). Let x be (-96)/9*(-6)/4. Solve l = -5*y - 4*j, 0 = -4*y + j + j - x for y.
-3
Suppose -n = 2*z - 13, -6*n + 25 = 5*z - 5*n. Solve -5*i + 0*i = h + 22, 0 = -z*i + 4*h - 32 for i.
-5
Let j = 54 - 51. Suppose -2*y - 4*w + 4 = 2*y, 3*y - 4*w - j = 0. Solve 2*r - u + 5 = 0, 5*u - y + 9 = -r for r.
-3
Let z(h) = -6*h - 8. Let a be z(3). Let r = a + 43. Solve -12 = 2*c - 2*u, r = -4*c + u - 4 for c.
-5
Suppose -2*u + 3*u - 79 = -4*d, 0 = -d - u + 22. Let z = d - 16. Suppose 0 = -2*j + z*j - 4. Solve 3*r + 5*g = -31, -4*r + 1 - j = -g for r.
-2
Let b = 10 + -5. Suppose 0 = -l - 4*x + 2*x + 6, 5*l = 5*x. Let n = -123 - -125. Solve o = -o - l, -b*o - n = c for c.
3
Let q be (-9)/63 + 324/63. Solve -q*p = -5*r, -3*p + 7*p + 3*r + 21 = 0 for p.
-3
Let v(k) = -k + 22. Let p be v(19). Solve l = x - 10 + p, 2*l = -4*x + 10 for l.
-3
Suppose 5*c + 1 = -9. Let n(x) = x + 6. Let q be n(c). Solve 3*p = -3*m - 6, -32 = -m - 3*m + q*p for m.
3
Let a be 2/(-2) - -3 - -2. Suppose v - 10 = -a*v. Solve 0 = -3*c - 3*x - 27, -2*c - v + 4 = -3*x for c.
-5
Suppose -2*h + 11*h = 3*h. Solve -i - 4*m = -5*i - 4, h = 3*i - 4*m + 2 for i.
-2
Let r be (6/3)/((-46)/(-115)). Solve r*f + 5*y = 30, -2*y - 5 - 8 = -3*f for f.
5
Suppose 6*t - 4*t - 8 = 0. Suppose 0 = 4*k, 2*h - 7*k - t = -5*k. Suppose 0 = 17*l - 9*l. Solve 0 = -2*i + h*c + 4, 0 = -l*i - i - c for i.
1
Let x(r) be the third derivative of -r**5/60 - r**4/24 + r**3/2 - 2*r**2 - 11*r. Let d be x(0). Solve 0 = -p - p + 2, w - d*p = 1 for w.
4
Suppose -d + 4*z + 21 = 0, -4*d + 16 = -z + 2*z. Let r = d - 4. Let j(t) = 3*t**2 - t. Let n be j(r). Solve i + a + 4*a = -22, n*a = 3*i - 2 for i.
-2
Suppose 32*p - 36 - 28 = 0. Solve p = 2*a, -5*o + a = 5*a + 11 for o.
-3
Suppose -225 = 49*l - 46*l. Let h = 86 + l. Solve 0 = -3*s + 4*z - h, 5*s = -3*z - 2*z - 30 for s.
-5
Suppose 0 = 2*k + 15 - 15. Solve -2*d = 2*d - c + 24, k = 4*d + 5*c for d.
-5
Suppose 0*s - 6 = 3*s - 4*a, -s - 5*a + 17 = 0. Suppose s*w + 4 = 12. Solve z - 3*y - 6 = -6*y, -w*y = -z - 1 for z.
3
Suppose 2*j = 5*j + 48. Let l = j - -21. Solve 4 = -2*f - 2*n, l*f - n + 21 = -1 for f.
-4
Let j be 477/795 + -1 + 34/10. Solve g = 4*m + j, -m + g + 6 = -6*m for m.
-1
Let o be (3 - -6) + -8 + 3. Suppose -o*s - s = -a + 33, 37 = 4*a - s. Solve 4*k = -3*n + 26, 0 = -2*n + 4*k - 8 - a for n.
2
Let b be (1 - (