/1 + (-28 - -23). Solve 0 = -3*r + m - 6*m - 32, -j*m = -4*r - 4 for r.
-4
Let m be (-70)/(-42)*(-54)/(-15). Let f(c) = -2*c**3 + 14*c**2 - 10*c - 7. Let a be f(m). Solve -k + a*j = 4, 0*j - 4 = -3*k - j for k.
1
Let c be 140/16 + 0 + (-6)/8. Let f be (5 + -6)/((-18)/c - -2). Suppose -f = d - 7. Solve 4*r - y - 23 = -d, -r - 3*y - 8 = 0 for r.
4
Let f(y) = -y**2 + 7*y - 2. Let s be f(2). Suppose t = -s + 11. Solve 2*w = -p - 9, -p = -t*w - 0*p - 1 for w.
-2
Suppose 2*y - 27*p = -22*p + 48, y + 3*p + 20 = 0. Solve 20 = -4*s + y*v, -340*v + 343*v - 15 = -3*s for s.
0
Let x = -2855 - -2879. Solve 28*b + 12 = x*b - 4*m, 0 = 3*b - 2*m + 9 for b.
-3
Let f be ((-1)/4)/(387/(-4644)). Let t be 14/3 + (-6)/9. Solve 3*k + z = -f, -k + z = -t*z + 1 for k.
-1
Let o be 36/(-90) + 3996/15. Let g = 277 - o. Solve -2*a - 14 = -4*u, 5*a - 3*u = 3*a - g for a.
-1
Suppose 4*x + w - 11 = -0*w, 4*x - 14 = 2*w. Suppose -y + 1 = -x. Suppose -y + 25 = 7*b. Solve -4*a - 4*u - 4 = 0, 0 = -b*a - 2*u - 4 + 3 for a.
1
Suppose m + 38 = 2*l - 4*m, 2 = -2*l - 5*m. Let v = -18 + l. Let j = v - -14. Solve -5*x - 20 = 0, -j*x - 3 = -3*f + 2 for f.
-5
Let p(t) = 1319*t - 1310*t - 6 + 7*t**2 + 13. Let x be p(-1). Solve -4 = 2*v - 5*w + 6, x*v = 2*w + 17 for v.
5
Suppose q - 5*y = 13, -2*q + 2*y + 7 = -27. Let z = -13 + q. Let d(c) = -c**3 + 7*c**2 - 8*c + 15. Let m be d(6). Solve -z*g + 15 - 6 = i, -i + g = -m for i.
4
Let z = -129 - -111. Let r be 2/(-6) + (-528)/z. Solve -5*x = -v - 4*v + 45, -v + r = -5*x for v.
4
Let s be 1/((247/65)/19). Solve 0 = -n - s, 2*n + 4 = -4*m + 10 for m.
4
Let p(v) = 4*v + 14*v**3 + 0*v - 45 + 8*v**2 + 2*v - 15*v**3. Let h be p(8). Solve 5*x + 5 = -3*n, 2*x - h = -n - 2*x for n.
-5
Let s = -1 - -3. Let x(b) = -b. Let r(g) = 4*g - 3. Let o(p) = s*r(p) + 10*x(p). Let z be o(-4). Solve -1 = -z*f - l + 3, -10 = -5*l for f.
1
Suppose 0 - 8 = -2*v. Let r(a) = -a**3 - 6*a**2 + 1013*a - 60. Let o be r(-35). Solve o = v*x + x - 5*p, 0 = -2*p - 8 for x.
-2
Let i be (142 + -156)*9/(-42). Solve -4*g - 14 = i*q - 7, -3*g = -3*q for q.
-1
Let y be 9*1/(-3) - -6. Solve 0 = 3*g + 2*t - y, -3*g + g - 17 = -5*t for g.
-1
Let a(z) = 4*z + 5. Let u be a(11). Let s = u + -44. Suppose 3*k = -3*l - 23 + 95, s*k = 5. Solve -4*r - l = -3*w - 4, r + w - 4 = 0 for r.
-1
Suppose 55 - 67 = -3*v. Suppose 2*l = 5*u + 2 - 10, -14 = -5*l + 4*u. Let o = -2 + l. Solve 4*n = v*x - n + 18, o*x = -4*n for x.
-2
Let l(j) = j**2 - 68*j + 1107. Let a be l(41). Solve -5*s - 4*z = -17, -2 = -a*s + 4*s - 2*z for s.
1
Let o be (0 + -5 - -4) + (-12)/(-1). Suppose o*s + 20 - 64 = 0. Solve 4*k = 4*q - s, 0 = 2*k - q - 2*q - 1 for k.
-4
Let w(g) = 325*g - 1638. Let v(t) = -18*t + 91. Let d(z) = -91*v(z) - 5*w(z). Let c be d(7). Solve 3*p = 4*u - 8, u - 3 = p - c for p.
-4
Suppose -5*t = -4*s - 21, -7*s + 2*s + 20 = 3*t. Suppose 4*o - 13 = g + 2, 4*g = 2*o - 18. Let n be (o - 1)*2 - -12. Solve -l = -1, -2*l - 2*l = -t*x + n for x.
4
Let f be 24 + 9/(-3) - -3. Suppose -2*c + 32 - f = 0. Suppose 2*o - a - 7 = 0, 0 = 2*o - c*o - 4*a + 2. Solve -5*w - 8 = -3*t + 2, -o*w = 5*t + 6 for t.
0
Suppose 0 = 32*t + 4434 - 4626. Solve 5*g = 2*k - 97 + 96, 0 = -4*g + 5*k + t for g.
-1
Let n(d) = d**2 - 25*d + 2. Let g be n(25). Suppose g*s + 9 = 5*p, -3*s + 5*p + 0*p - 6 = 0. Solve 0 = -3*q + 4*h - 1 + 5, 2*q = s*h + 4 for q.
-4
Suppose -4*a - 20 = 0, -671*j - 99 = -674*j + 3*a. Solve -8 = m + 2*q, -4*m + 0*q + 4*q + j = 0 for m.
2
Suppose 0 = 19*d - 3*d - 176. Suppose v = 1, -9*o = -7*o + 5*v - d. Solve -3*b + 4*u - 6 = 6, -o*u - 8 = 2*b for b.
-4
Let o(p) = -p**2 - 7*p - 8. Let d be o(-5). Suppose d*c = -5*u + 21, 3 = 3*u - 14*c + 12*c. Solve -6 = -q + u*r, 0 = -2*q + 2*r + 2*r + 6 for q.
-3
Suppose 5*r = -u + 59, -7*u - 5*r = -4*u - 127. Suppose 0 = -6*y + 23*y - u. Solve 5*g - 1 = -y*o + 16, -4*o = 5*g - 19 for g.
3
Suppose -6*q = -3*q - 66. Let w be 5 - 8 - q*1. Let g = w + 52. Solve 2*j - 7 = 4*c - g, 4 = 4*j + 3*c for j.
-2
Suppose -161 - 148 = -81*q - 66. Solve 6*t = t + q*c + 10, 4*t - 40 = -4*c for t.
5
Let c = -25 + 126. Let q = c + -97. Solve -4*t - 4*y + 8 = 0, 2*t + 0*y - q*y - 10 = 0 for t.
3
Suppose 4*h + 4*v = -20, 3*h + 2*v - 7*v = 1. Let f(r) = 2*r + 6. Let c be f(h). Solve -10 = -o - c*p - 5*p, -24 = -4*o - 4*p for o.
5
Suppose 197*r = -50*r + 741. Solve 0 = -3*c - 2*t + 3, 0*c - 5*t = r*c - 3 for c.
1
Let y = 1006 - 1415. Let i = y - -419. Solve 0 = -4*j + 2*d + 14, -7*j + i*j - 2*d = 9 for j.
5
Let j(p) = -p**3 + 11*p**2 + 3*p + 2. Let i be j(11). Let x = i - 22. Suppose -2*n + 51 - x = 0. Solve 3*y + 2*h + n = 0, 0 = -4*y + 3*h - h - 2 for y.
-3
Let j = 1574 - 1529. Solve 0 = 3*n + 2*v - 25, 39*v = -4*n + 34*v + j for n.
5
Let d(k) = 3*k**2 + 333*k + 1596. Let l be d(-106). Solve -15 = -l*g + g, -y - 3*g + 5 = 0 for y.
-4
Suppose t = -5*m + 26, 4*t = -m + 24 + 4. Suppose 0 = -5*y + 3*h + 4, -2*y + 5*h - 9*h + 12 = 0. Solve -16 = y*b - 2*w, w - t = -w for b.
-5
Let t = -31173 + 31176. Solve -t*f + 4*i + 66 - 90 = 0, 0 = f + 5*i - 11 for f.
-4
Suppose -212 - 124 = -168*x. Solve 3*q - 4*f = -4, -2*q - 12*f + 10*f + x = 0 for q.
0
Suppose 0 = 5*u - a - 86, 7*a = -5*u + 23 + 95. Solve 5*s - 5*v - 15 = 0, u*s = 16*s - 5*v - 22 for s.
-1
Let r(t) = -t**3 + 10*t**2 + 2. Let p = 20 + -10. Let b be r(p). Suppose -5*d = 4*x - b*x - 7, 5*x - 2*d = 3. Solve w = -0*w - s - x, -w + 4*s = 1 for w.
-1
Suppose 4*y - 15*m = -16*m + 29, 0 = m + 3. Solve -4*i - y = -2*c, 3*i + 1 = -c - 0*i for c.
2
Let m(l) = -l**3 - 18*l**2 + 21*l + 41. Let d be m(-19). Suppose -5*z - 7 = -4*a - 6*z, -d*a = 3*z - 3. Solve -a*k - n - 3 = 6, 3*k + 5*n = -10 for k.
-5
Suppose -3*q = g - 24, 33*g = 32*g - 2*q + 18. Let l be 3/24*6*44. Suppose l = 2*b + 7. Solve -p - b + 5 = -w, 3*w + 3*p - g = 0 for w.
5
Let m(n) = n**3 + 3*n**2 - 13*n + 2. Let o be m(3). Suppose -5*f = k - o, k = -4*f - 0*f + 14. Solve f*t - 2*u + 9 = 3*u, -3*u + 15 = 3*t for t.
2
Let j be 180/(-150)*10/(-4). Suppose 0 = 4*o - 2*x - 4, -j*o - x + 2*x = -2. Solve o*z + 11 = -z + 2*t, z + t - 1 = 0 for z.
-3
Let n = -57042 + 57045. Let t(j) = -j - 4. Let h be t(-4). Let s = 1 + -1. Solve -n*l = -x + 3, h = -s*x + 2*x for l.
-1
Let s = 245 + -243. Suppose 5*h - 5*u + s = 17, 5*h - 2*u - 18 = 0. Solve 0 = 4*n + h, -3*b + 4*n = -2*b - 8 for b.
4
Suppose 4*b - 10 = -2*v, 2*b = v - 0 - 1. Suppose i = 5 - v. Let d be ((-42)/(-15) - i)*5. Solve -5*f = -d*o - 5, 4*o = -f + o - 18 for f.
-3
Let a = -881 + 883. Solve -4*j - 9*c - 18 = -10*c, -a*j - 6 = c for j.
-4
Let l(h) be the second derivative of h**5/20 + 13*h**4/4 - 20*h**3/3 + 3*h**2/2 - 111*h. Let i be l(-40). Solve -s = 4*d + 2, 4 - 1 = -i*d for s.
2
Suppose -9*t - 28*t = -1702. Suppose -2*m + 64 = -5*g + t, g = -2. Solve a = 6*a - 3*i - 20, m*i = a - 21 for a.
1
Suppose 12 = d - g - 18, 4*d - 138 = -5*g. Let r = -32 + d. Suppose 6*u - u - 50 = r. Solve -3*l + 14 = -5*q + 1, u = -3*q + 4*l for q.
-2
Let t(r) = -r**2 - 106*r - 1905. Let f be t(-23). Solve 12*w - 2*o + 2 = 11*w, -2*o = -f*w + 4 for w.
2
Suppose 0 = 72*o - 1177 - 3359. Solve m - 21 = 5*w, o - 64 = w + 3*m for w.
-4
Let x(o) = -23*o**2 - 164*o + 5. Let c be x(-7). Solve 0 = 5*a + p + c, 0 = -a - 63*p + 62*p - 6 for a.
-5
Let c(o) = -14*o - 7. Let j(a) = -4*a + 43. Let y be j(11). Let g be c(y). Solve 4*w = 4*r, 4*w - 2*r = g - 17 for w.
-5
Suppose 5*w - 4*l - 4 = 5, 3*l = 12. Solve 3*j + 0 = -3*m - 3, -w*m = 3*j + 5 for m.
-1
Let b = -748 - -740. Let v be 6 - (84/(-7) - b). Solve -5*p + v = -5*m, -m - 11 = -4*p - 0*p for p.
3
Suppose 2*v - 4*k - 12 = 14, 5*v - 20 = k. Let l be ((-108)/(-15))/((-3)/15). Let o be (0 - -6) + l/12. Solve o*z - 5*c = 2, 3*z - c + 5 = -v*c for z.
-1
Suppose -4*v = -5*t - 0*v + 27, 30 = 5*t - 5*v. Suppose -16*m + 4*w = -12*m - 16, -t*w - 14 = -4*m. Solve 18 = d - 5*p, -3*d + 3*p = p - m for d.
-2
Let p(g) = g**3 - 2*g**2 - 3*g + 3. Let i be p(3). Suppose 0 = -4*f - 4*f + 16. Let q be f/(-16) - 300/(-96). Solve -i = -5*r - 4*l, -q*r + 5*r - l = 9 for r.
3
Suppose 39 = -6*s + 153. Let y(d) = d**2 - 17*d - 34. Let o be y(s). Suppose -6 = -5*r + 4. Solve 12 = 4*z, o*z - r*z = -3*m + 12 for m.
2
Suppose -7*t - 28 = -8*t - 13. Solve 2*i - 3*d + 13 = 0, t*i = 10*i + 3*d - 10 for i.
1
Suppose 5*q + 3*j = 25, 34*q - 39*q + 25 = 