2 - (0 + 2). Suppose -2*n + r = -n - 1, 5*r - 13 = -k*n. Solve 2*d + 10 = n*f, -5*d + 2*f + 0 - 22 = 0 for d.
-4
Suppose -39 = -4*f - 183. Let h = 64 + f. Let g be h/(-70) + 2/5. Solve 3*u - 4*w - 12 - 4 = 0, -5*u + 5*w + 25 = g for u.
4
Suppose 1 + 1 = z. Suppose z*p = -31 + 45. Suppose -p*g = -3 - 18. Solve 0*k = k + 2*b - 9, -4*k + 5*b = g for k.
3
Let u = 12372 - 12369. Solve o - u*m + 13 = 20, -2*o - 2*m = 2 for o.
1
Let s(x) = 47*x - 5216. Let u be s(111). Solve -84*k + 87*k + u = 2*z, -3*z + 10 = 4*k for k.
1
Suppose -53*q - 10 = -51*q. Let f(z) = -3*z**2 - 17*z - 5. Let r be f(q). Solve -2*b + 1 = -5*x + 16, 0 = -2*x + 3*b - r for x.
5
Suppose 2*h - 4*b - 763 = 5*h, -3*b - 509 = 2*h. Let u = h - -255. Solve 2 = -j + s, -6 - u = -5*j - 4*s for j.
0
Suppose -2*d + 11 = -c, 4*c + 16 = d - 0. Let g = -185 - -188. Solve 3*a + a - g*i - 22 = 0, -d*i = -a + 12 for a.
4
Let q(m) = 5*m - 24. Let l be q(6). Suppose -5*p = 0, l + 39 = 3*w + 4*p. Suppose 3*t = -2*t + w. Solve -10 = 5*a + 2*g, -7*a + 2*a + t*g + 15 = 0 for a.
0
Let q = 771 + -764. Solve 4*a + q = g + 12, -2*a = 5*g - 19 for a.
2
Let j(a) = 211*a + 2959. Let s be j(-14). Solve t = -s, 3*t + 24 = 150*h - 147*h for h.
3
Suppose p - 24 = 4*s, -5*p + 52*s - 51*s = -25. Solve p*i - 2*u = -8, 13*u - 14*u = i + 2 for i.
-2
Let l(u) = 41*u - 158. Let k be l(4). Let f(t) = 2*t**3 - 14*t**2 + 16*t - 14. Let w be f(k). Solve 2*j - w = -4*a, 0*a - 4*j = 4*a - 20 for a.
0
Suppose -5*l = -3*s - 2, -7*l = -4*s - 3*l - 16. Let j be (-14)/(-126) - 44/s. Solve -2*d - j*b = 3*d + 25, 3*d = b + 1 for d.
-1
Suppose 3*z + 185 + 10 = 0. Let d = -45 - z. Suppose -o = -3*l - 3*o + 25, 0 = l + 3*o - d. Solve m + 1 + 3 = u, 0 = l*m + 2*u + 20 for m.
-4
Let v(c) = 5*c + 12. Let b be v(-2). Suppose 21 = -b*x + 29. Solve -x*d - n - n = 0, 5*n - 20 = 0 for d.
-2
Let z(f) = -57*f - 3135. Let v be z(-55). Solve -17*q - 9*r = -14*q + 9, 3*q - r + 9 = v for q.
-3
Let b be 10/3 + 50/75 + -2 + 0. Solve -b*x = 5*a + 55 - 91, 4*a + 5*x - 39 = 0 for a.
6
Suppose -q - 2*h = -8, 2*h + 3*h + 15 = 0. Suppose 15*i - 87 = -q*i. Solve i*o + 10 = 2*y, 4*y - 17 = 4*o + 3 for o.
0
Let f be (-3*8/(-84))/(8/112). Suppose -f*w + 335 = 315. Solve -3*v + 15 = -2*h, -3*v + w = 2*h - 10 for h.
0
Let b = -96 + 72. Let s be -34*4*3/b. Solve 0 = u - 5*d + 24, -7 = 3*u - 3*d + s for u.
-4
Let h = -629 + 645. Suppose 4*f + 2*u - h = 0, -2*u = -f - u + 1. Solve -3*a - 15 = 3*r, f*a - 5*r - 26 = -1 for a.
0
Let m(q) = 29*q + 447. Let w be m(-30). Let j = -419 - w. Let g(z) = z. Let l be g(5). Solve -d - 3*i + 7*i = -1, -j*i - l = -5*d for d.
1
Let u = 35 - 59. Let q be (u - 2)/((-9)/9). Let i = 29 - q. Solve 0 = 4*p + i*m + 22, -2*p + 2*m + 0*m - 4 = 0 for p.
-4
Suppose m - 6 = -4. Suppose 3*z = -m*l + 16, 2*l - 3*z = -2*l + 32. Suppose -16 = -4*v - l. Solve -4*o - 26 = -2*k, 3*o + 2*k = o + v for o.
-4
Suppose 0 = -22*d + 17*d + 10. Suppose -4*f = 3*c - d*f - 22, -5*c = -2*f - 58. Solve 0 = -i + t - 0 + 5, 2*i + 4*t = c for i.
5
Let x = -9829 - -9834. Solve 13*d - 11*d + x*b = 16, 3*b - 6 = 0 for d.
3
Suppose 3*o - 2*j = 30 - 10, -2*o - 8 = 4*j. Suppose -4*t + 7 = 5*z, -4*t + 8 = o*z - 4. Let h be 3/(-6) + 28/t. Solve -16 = 5*f - h*m, -3*f - 8 - 10 = m for f.
-5
Suppose 0 = -4*u - 4*g + 8, -g + 4 = -3*g. Suppose u*p - 9*h - 50 = -4*h, 2*p - 4*h = 22. Solve -3*j - 3*b + 12 = -6*b, 2*j - p = -5*b for j.
5
Let v be 3/((-9)/12) + (-2 - -2). Let k be (v/(-6))/((-16)/456). Let x = -14 - k. Solve -9 = -4*o + f, x = 4*o - f + 4*f for o.
2
Let n = 3297 - 3292. Solve -b - 6 = -5*d + n, 3*b + 9 = 3*d for b.
-1
Suppose -3*t = -d - 2008, -6*t + 5*t - d + 664 = 0. Suppose k = 671 - t. Solve -2*j + g = -k*g + 20, g = -3*j + 5 for j.
0
Let h be (4808/10 - 1) + 20/100. Suppose 24 + h = 12*n. Let m = 44 - n. Solve 0 = 5*l - 2*c - 5 + 20, m*l = -5*c - 6 for l.
-3
Let u be (-64)/48*(-18948)/16. Suppose 0 = 1582*g - u*g - 9. Solve 5*s - 3*o = -1, o + g = -2*s + 7 for s.
1
Suppose 0 = -7*v - 273 + 1337. Let r = -149 + v. Solve -p - w + r*w + 10 = 0, 3*p - 10 = 2*w for p.
0
Let x(g) = g**3 + 4*g**2 + 3*g - 1. Let l be x(-3). Let w be 3/l*(-80)/48. Solve w*o + 12 = -k, -k + 4*o + 21 = 6 for k.
3
Suppose f + 70 = -f + 3*s, -4 = 2*s. Let b = f - -55. Suppose 11*g - b - 27 = 0. Solve -4*a + 2 = g*p - 6*p, 0 = -a + 5*p - 13 for a.
2
Let o be (4*(-2)/(-28))/((-1)/(-7)). Suppose -o*m = 3*m - 25. Let l be (-24)/m*(-20)/8. Solve -l = -4*z - 5*n + n, -n + 3 = 2*z for z.
0
Let d(x) = -x**2 - 102*x - 2306. Let q be d(-34). Solve -3*u + 30 = -5*l, -7*u + 50 - q = -3*l for l.
-3
Suppose -4*z + 4*k + 44 = 0, 17 = z - 2*k - 0. Solve z*n + 9*r - 10 = 6*r, -4*r - 6 = -3*n for n.
2
Suppose -89*p = -85*p - 140. Suppose 4 = 4*f - 4, 0 = 3*h + f - p. Solve -h = -0*r + r + 2*v, v = -r - 6 for r.
-1
Let a = 707 - 1168. Let j = a - -465. Solve -j = -5*g + 11, -4*x - 3*g = -13 for x.
1
Let c = 162 - 328. Let d = c + 116. Let n = -47 - d. Solve -h = 3, 3*x - 4*h - n = -0*h for x.
-3
Let q(y) = 4*y**2 + 95*y - 21. Let m be q(-24). Suppose -5*j + 7*j + 5*x + 20 = 0, 0 = 3*x + 12. Solve j = -6*r + r + 5*p, -m*p = -12 for r.
4
Let f = -1153 - -1171. Solve -20*q + 22*q - 10 = 0, 3*q = s + f for s.
-3
Let c(t) be the second derivative of 3*t**4/4 + 17*t**3/2 + 11*t**2/2 - 2*t + 7. Let m be c(-6). Solve -b = 4*x + 21, -x + 6*x = -4*b - m for x.
-5
Let f(j) be the first derivative of 14*j**3/3 + 3*j - 76. Let m be f(0). Solve -5*r + z - 3 = -27, 2*r = -m*z - 4 for r.
4
Let s = 1010 - 1008. Solve -5*z + 4*b + 23 = -0*b, 5*z - s*b - 19 = 0 for z.
3
Let a(t) = 1074*t + 15039. Let i be a(-14). Let g = -1 - -4. Suppose -5*u + 3*z = -88, 2*z = 2*u - g*z - 20. Solve -20 = 5*w, 0*v + 2*w = i*v - u for v.
4
Suppose 5*i + 5 = -5*q, 5*q - 45 = -41*i + 46*i. Solve -2*m + 4*a + 22 = 0, -4*m = -2*a - 22 - q for m.
5
Let x(t) = -t**3 + 21*t**2 - 39*t + 24. Let u be x(19). Solve -2 = p - 1, 0 = 6*r - u*p - 5 for r.
0
Let v(l) = l + 20. Let n be v(-12). Let p = -14 + n. Let a(z) = -z**3 - 6*z**2 - 3*z + 2. Let f be a(p). Solve 2*g - 5*g - 2*x - 4 = 0, -g - f = -4*x for g.
-4
Let r = 5014 + -5011. Solve -3*p + r*v + 10 = 2*p, -24 = -p + 5*v for p.
-1
Suppose -14*d - 8 = -16*d. Let y = -47 - -79. Suppose 31*t = y*t - d. Solve 2*a - t*g - 6 = 6, -4*a = -3*g - 19 for a.
4
Suppose -546*i + 552*i = 24. Suppose 0*t + 9 = 3*t. Suppose -g + t*u + 3 = 0, 0*u - 6 = -2*g - i*u. Solve g*z + o + 2 = 0, -5*z - o = -0*o for z.
1
Let b = 84 - 65. Let o be -5 + b + 1 + (1 - 2). Let c = o + -14. Solve h + 5*t - 20 = c, -h + 2*t - 8 = -0 for h.
0
Suppose 12 = 5*r - z, 5*r + 2*z = 7*z. Suppose 0 = 3*b - 3*i - 3, 4*i - 52 = r*b - 53. Solve m + 6 = 2*g - 0*g, -3*g + 3 = -b*m for m.
4
Let n(w) = -w**3 + 9*w**2 - 62*w + 340. Let p be n(7). Let q = 5 - 5. Suppose q = -5*f + 13 + 22. Solve 3*t + c = -c + f, -p*t - c + 6 = 0 for t.
1
Suppose 0 = -15*t + 5 + 55. Let u be t - (8/36 + 392/(-63)). Solve 4*a + u = -2*p, -2*a + 7 = 4*p - 3*a for p.
1
Suppose 7*n = -19 + 40. Suppose 15 = 3*c + 6*q - 4*q, -25 = -5*c - n*q. Solve -c*o + 15 - 5 = -2*w, -2*w - 10 = -4*o for w.
-5
Suppose 3*d - 9 = -0. Suppose -5*x + v = -26, 2*x = d*v + 1 + 12. Solve -x*j + 2*s + 10 = 0, 0 = -5*j - 5*s + 61 - 16 for j.
4
Let n(b) = 207*b - 1449. Let r be n(7). Solve 5*i - 3*m - 10 = r, 3*i - m + 15 = 21 for i.
2
Let h be (-16)/6*6/((-2)/1). Suppose m = -h*m + 18. Solve m*l + 8 = -0*f - f, -4*f = l + 18 for l.
-2
Let b(i) = -3*i**3 + 3*i**2. Let o be b(-1). Suppose -11*a = o*a. Solve -2*q = a, q + 0 = 3*d - 3 for d.
1
Suppose 71 = 2*v + 5*d, -3*d - 14 = 2*v - 71. Solve -v = -3*b + 3*y, 6 = -15*b + 14*b - 2*y for b.
2
Suppose -3*u - 9 = 3*w, 0 = -656*u + 651*u + 5*w + 55. Solve -5*q + 3*q - 10 = 5*o, 4 = -2*o + u*q for o.
-2
Let f be 48/(-64)*(-13 + -3). Solve 0 = 4*z - 3*z + q - 6, -q = -5*z + f for z.
3
Suppose 4*p = -x + 61 - 35, -x - 3*p + 21 = 0. Solve -8*q + x*q - o + 2 = 0, -2*q - 6 = -o for q.
-1
Let z(v) = v + 10. Let o(f) = -f - 17. Let i be o(-12). Let k be i + 9 - (-18)/(-2). Let a be z(k). Solve -c + a = 2*g, -c - 4*c + 4*g = -25 for c.
5
Suppose 249*x - i + 14 = 256*x, 2*x + 3*i + 15 = 0. Solve 5*t + x = -c + 9, 0 = -4*t - c + 5 for t.
1
Suppose -154 + 118 = -3*w. Suppose -186 + 102 = -w*d. Solve -2*m - 20 = -5*f, 2*m + d = -2*f + 1 for f.
2
Suppose 4*w - 