r g.
-3
Let n be (-1 - 56/7) + 747. Suppose 0 = n*o - 739*o + 5. Solve -c = r - 0*r, 10 = -o*r for c.
2
Let f be (1*39)/(-4*11/176). Let a be (1/(-3) - -1) + 104/f. Solve k - x = 2 - 10, a = 5*k - 3*x + 34 for k.
-5
Suppose 4*s = 2*s + 3*y + 320, 3*y + 163 = s. Let o = s - 153. Solve -3*k + 7*k = -w + 16, 4*w = -k + o for k.
4
Let s(t) = 5*t + 24. Let i be s(-4). Suppose 3*c + 2*g = -c, -i*c = 4*g - 8. Let w be 0/2 + -5 + 8 - c. Solve 2 = 2*a + 2*q, 0*a + q - 1 = -w*a for a.
0
Let q = 5893 + -5889. Solve q*y - 2*w = -18, 2 = -w + 3 for y.
-4
Let y be 1158/18 + 8/(-6). Suppose -12*u = -9 - y. Suppose a - 8 = -u. Solve 2*m + 17 - 7 = -2*v, 20 = -4*v + a*m for v.
-5
Let u(m) = 4*m - 2*m + 2*m + 15. Suppose -28 + 13 = -3*s + 8*s. Let f be u(s). Solve 2*i - f*c = -c + 8, 4*c + 10 = 2*i for i.
3
Let q = 5296 + -5209. Solve -90*r - 5*v = -q*r + 5, -2*r = -5*v - 30 for r.
5
Suppose -288*i + 1225 = -43*i. Solve 0 = i*a + 3*r - 8, 14*r = -3*a + 17*r - 24 for a.
-2
Let d be (-1 + (0 - -6))*7/35*5. Solve 5*u = d*w + 4*u + 21, 9 = -5*w + 4*u for w.
-5
Suppose 69*q - 1217 - 160 = -12*q. Let b(x) = -2*x**3 - 3*x**2 + 2*x + 4. Let z be b(-3). Solve 6*a + z = 4*j + 3*a, 5*j - q = -a for j.
4
Suppose -152*o + 215*o - 128 = 124. Solve 0 = 2*d - o*t + 22, 5*d + 5*t + 62 = 82 for d.
-1
Let a be ((-12)/5)/2*(-10)/4. Solve -i + 12 = 4*v, i + 5*v - a = 12 for i.
0
Let m = -6 - -8. Let i = -21 - -20. Let h be (-22 + m)/(-4)*(0 - i). Solve -3*b - 3*n + 6 = 2*n, h*b - 10 = n for b.
2
Suppose 4*g + 42 = 2*l, -2*l + 4*g + 27 = 5*g. Suppose -3*x + c = -13, -c - 10 = -l*x + 13*x. Solve x*t = p - 3, 3*t + 4 = t for p.
-3
Let d(f) = f**3 - f**2 - 12*f. Let c be d(-3). Solve 4*b + 2*u - 4 = -6, -u + 1 = c for b.
-1
Let d be (-64)/(-4) - (0 - -1). Suppose 73 = d*r - 2. Solve -o = -2*g - 5, g = -4*g - r for o.
3
Let d = 9 - 15. Let o be 4/d + (-80)/(-12). Suppose 0 = 5*a + 155 - 165. Solve 9 = -a*t - 5*j, -o = 2*t + 7*j - 3*j for t.
3
Suppose 27*d - 224 = -41*d + 52*d. Solve -4*i + 55*j - d = 57*j, 2*i + 5*j + 11 = 0 for i.
-3
Let j(r) = 39*r**3 - 2*r + 1. Let x be j(1). Suppose 41*v + 30 = x*v. Let c be -3 - (0 + -1) - (v - -2). Solve s - c = -t - 0*s, 3*t - s = 2 for t.
2
Let z(b) = -3*b - 139. Let m be z(-49). Suppose -5*u - m = 4*h - 49, 2*h - 8 = 0. Solve 2*l - l = -2*r - 6, 2*l + 16 = -u*r for l.
2
Let f be (-18)/(-6) + (21 - 2). Suppose -23*c + f*c = 44. Let y = 63 + c. Solve 6 = -2*d, 3*d + y = 4*h + 2*d for h.
4
Suppose 4*k + 12 = 4*m, 19*k + 2*m - 1 = 16*k. Let s(y) = -5*y - 2. Let q be s(k). Solve o + 2*o - 15 = -3*c, 0 = q*o - c - 11 for o.
4
Let y be (-7)/(14/(-24)) + 3 + -2. Suppose -2 = -15*b + y*b. Let a be ((-1)/(-1) - 0)/(b/4). Solve 0 = 3*m - 3*c + 3, 6*m + c = 2*m - a for m.
-1
Suppose 0 = -4*u - 5*n - 1, -2*u - 2*u = -2*n - 34. Suppose 3*y + u*y = 81. Let j be y - (-4 + 15/5). Solve -5*i + 12 = -4*o, -j - 2 = 4*o + 2*i for o.
-3
Let c = 17834 + -17829. Solve 0 = 2*n + 5*x - 2, 37*x = -c*n + 32*x - 10 for n.
-4
Suppose 6*g + 3 - 15 = 0. Suppose -2*h = a + g*a - 32, -48 = -3*h + 3*a. Suppose -j + 5*j - h = 0. Solve -j*n + 21 = -2*n + 3*c, -3*c = -n - 12 for n.
3
Suppose -4*t + 39 = 3*d, 0*d - d = -3*t + 26. Let x(s) = -3*s + 32. Let c be x(t). Solve 1 - 3 = 2*r - i, c*r = 4*i - 2 for r.
-2
Let i(c) = 3*c + 11. Let h = -39 - -35. Let n be i(h). Let m be n/(-3) + 11/3. Solve x + 5*v - 31 = m*x, 0 = 4*x - 5*v + 33 for x.
-2
Let v = -11479 + 11483. Solve -5*z + 2*f + v = 0, 2*z - 11*f + 5 = -8*f for z.
2
Let g(f) = -60*f**2 + 2. Let z be g(2). Let k = 392 + z. Suppose 11*h - k = 4*h. Solve 5*b = m + 24, -6 = -4*b + 3*m + h for b.
4
Let k(b) = -11*b - 4. Let a be k(-5). Let g = 54 - a. Let s = 9 + -4. Solve 0 = s*f - 5*x + 15, -g*f + 3*x + 15 = -8*f for f.
-3
Suppose -29*o + 114 = 9*o. Solve -5*x - 2*h = o, -4*h = 3*x + x for x.
-1
Let s = -13455 - -13459. Suppose 0 = o - 5, 5 = -3*u + 2*o + 13. Solve 5*d = -s*w + u, 0*d + 18 = -d + 4*w for d.
-2
Suppose 43*z = -191*z + 36036. Solve z*a + 5*k = 158*a, 3*a + k = 0 for a.
0
Let t(p) = p + 25. Let c be t(-23). Solve 2*u = 2*i - 6, 0 = -c*i + i - u + 3 for i.
3
Suppose 0*r + 2*r - 8 = 3*c, r - 2*c = 4. Suppose 210*n = 202*n. Solve n = -2*j + 4*p + 10, -8 = -5*j + r*j + 5*p for j.
3
Let v be (2 - (3 - 4))/((-27)/(-144)). Let f(b) = 19*b - 1. Let u be f(1). Suppose v*c = u*c - 6. Solve 4*n = c*z + n + 3, -2*z - 2*n = -6 for z.
1
Let k = -11932 + 11936. Solve -4*w + 8 = 3*u - 7*u, 2*u + 12 = k*w for w.
4
Suppose 5 - 5 = 3*w. Let b(p) = p**3 - 2*p**2 + 15. Let o be b(w). Solve 4*c + o = 5*z, 2*z + 22 = -4*c - 0*z for c.
-5
Suppose -3*x + 6 = 3*s - 3, -8 = -3*x - 2*s. Solve 5*d - 37 = 3*z, -x*d + 5*z + 40 = 2*d for d.
5
Suppose 4*y = 3*l - 407, 0 = -2*l - 0*y + 3*y + 273. Let i = l + -124. Solve i*q = 3*r - 2, q - 18 = -3*r - 2*q for r.
4
Let i(a) = 139 - 72 + 13*a - 73. Let s(x) = -13*x + 5. Let o(m) = 4*i(m) + 3*s(m). Let w be o(1). Solve -d + 25 = -w*q, 0 = -q - 4*q - d - 20 for q.
-5
Let p(x) = -x**3 - 11*x**2 - 8*x + 20. Let t be 0 + (135/36)/(6/32). Suppose w + t = -w. Let y be p(w). Solve 0*v + 4*v - 5*o + 8 = 0, 4*v + 2*o - 20 = y for v.
3
Let k be (-4)/(-14) + (-3655)/(-119). Suppose -2*c + q + 14 = 0, -4*q = -4*c - q + 26. Suppose -c*n = -6*n. Solve -b - 4*j + 29 = -4*b, 2*b - 5*j + k = n for b.
-3
Suppose -6*k - 497 = 2371. Let b = 492 + k. Solve 2*r - b = -0*s + 2*s, 26 = -4*s + 3*r for s.
-5
Let p be ((-6)/4)/(-3)*(-30)/(-1). Suppose 5*z = -10*o + 15*o + 35, 2*z = -5*o. Solve -5*d + 5*q = -p, -5*d = -q + z*q + 21 for d.
-1
Suppose -14*q = 16*q - 780. Suppose 0 = 32*r - 11*r - 63. Solve -27 = 5*x + r*n, x + x + q = -5*n for x.
-3
Suppose -204*s + 209*s - 10 = 5*r, 0 = -3*r - s + 10. Solve -l + 2*t - 40 = -36, -12 = -r*l - t for l.
4
Let w be 17/((-714)/(-224)) - (-4)/6. Solve v - 11 = 2*q - w, -5*q = -v + 17 for q.
-4
Let j = -13453 - -13456. Solve -3*f - 15 = 0, -j*b - 2*f = 2*f + 2 for b.
6
Let k(r) = 3*r**3 - 97*r**2 + 41*r - 269. Let h be k(32). Solve 3*j + 2*t - 3 = -h, -3*j + 9 = -3*t for j.
-2
Suppose d = 2*y - 17 + 7, -4*d - 5*y + 12 = 0. Let u(s) = 4*s + 12. Let r be u(d). Solve 0 = 4*z - r*m + 7 + 1, 4*m = 2*z + 12 for z.
2
Suppose -2*f = 2*s - 10, -302*f = -297*f - 25. Solve 2*b = s, 6 = 3*i + 16*b - 17*b for i.
2
Let s(p) = 9*p**2 + 15*p - 15. Let y be s(1). Let q be (y/(-6))/(23/(-10) - -2). Solve -3*z - q*a = 17 - 0, -2*a + 14 = -4*z for z.
-4
Suppose -2*q = -n - n - 62, -5*q = -n - 143. Suppose -16*u = -q*u + 48. Solve -5*l - u = -4*m + 1, 5*l = -25 for m.
-5
Suppose 2*z - d + 4*d + 12 = 0, 4*z + 4*d + 16 = 0. Suppose -2*c = q - 4, -2 + 6 = q. Solve -5*s + 3*i + i - 32 = z, c = -3*s - 4*i for s.
-4
Let y be 4/6*(-1164)/(-8). Suppose -3*q = -y + 91. Solve 0 = -3*x + 2*x + 3, -2*f - q = -4*x for f.
5
Suppose -h = 8 - 14. Suppose 4 = -4*u + h*u. Suppose -5*f + 5*n = 15, u*n - 5 - 7 = -f. Solve f*v = -3*g - 22, 2*v - 3*v = -g + 1 for v.
-5
Let m(u) = -u + 6. Suppose t - 4 + 294 = 5*s, 2*s - 138 = -4*t. Let y = 63 - s. Let i be m(y). Solve 3*a = 0, -i*a - 12 + 3 = -3*w for w.
3
Suppose -3*g + 0 + 3 = 0. Let x be (g - 48)*(-1 + (0 - 0)). Let k = -44 + x. Solve -k*p + 11 = -4*m, -p - 1 = m - 0 for m.
-2
Suppose 0*o + 3*o - 6 = 0. Let j(k) = 26*k + 135. Suppose 7*s + 73 - 38 = 0. Let m be j(s). Solve 5*f - d = -m, -4*d + 2 = -4*f + o*f for f.
-1
Let n(u) = 77*u + 774. Let b be n(-10). Solve 4*l = q + 21, b*q + 5 = 2*l - 9 for l.
5
Suppose 65*m + 594 = 68*m. Suppose 200*l - m*l = 0. Solve -c + 6*c + 5*z = 20, l = -5*z + 5 for c.
3
Let d be (-14 - 1134/(-99))*(-11)/2. Solve -5*r - 11 = -3*i, -d*r = -9*r + 5*i + 35 for r.
-4
Suppose -866*n + 161 = -859*n. Solve -4 = -3*d + f, 4*f - 24 + n = -5*d for d.
1
Let m be 110/(-20) + 5 - 2/(-4). Suppose 28*c - 11*c - 51 = m. Solve 4*b - 41 = -5*n, -c*b = -7*b + 5*n - 9 for b.
4
Let f = -2969 - -2970. Let h = 50 + -47. Solve h*r + 0*z + f = 4*z, -17 = -5*r + 2*z for r.
5
Let k = -2061 - -2061. Solve -3*o - r - 11 = -6*r, k = -4*o - 5*r - 3 for o.
-2
Let r(g) = -g**3 + 17*g**2 - 52*g - 80. Let f be r(12). Solve -15 = 3*j - v, 2*j + 17*v = f*v - 5 for j.
-4
Suppose 2*y - 36 = l, -24*y = -23*y + 3*l - 4. Solve -z + 3 = 5*u, -2*u + z - y + 13 = 0 for u.
0
Let w(u) = -72 + 7*u - 5*u**2 + u**3 + 39 + 24. Let x be w(4). Solve -5*o + 17 = -9*o + l, 17 = -x*o + 5*l for o.