2, -49*h - 18 = k - 45*h. Solve k*w - 3*u = w - 1, -w - 3*u + 7 = 0 for w.
1
Let s(r) = 88*r + 82*r - 7 + 82*r - 21*r**2 - 245*r + 4*r**3. Let q be s(5). Solve -5*f + 5 = -o - 4*o, 1 = f + q*o for f.
1
Let x be (-130)/39*(-72)/(-20). Let c(k) = 2*k**2 + 24*k + 4. Let f be c(x). Solve g + 4*g + f*i - 37 = 0, i + 7 = 2*g for g.
5
Let m(l) = -l**3 + 8*l**2 + 2*l - 17. Suppose -7 = -0*j - j. Let d be m(j). Suppose d*q = 49*q. Solve -4*i - 27 = 3*x, 4*x = -q*x + i - 17 for x.
-5
Let c be (-22)/(-6) + (-10)/15. Suppose -3 = a + 1. Let t be (6/5)/(a/(-30)) + -4. Solve c*b + 4 = s, -5*b + 2*s = t + 3 for b.
0
Let j = 151 + -137. Suppose -26*c = -13*c + j*c. Solve c = 4*v - n - 4, 0*v - v + 5*n = -1 for v.
1
Suppose 8363*l - 8368*l + 95 = 0. Solve -4*s + 18*q + l = 19*q, -15 = -2*s + 5*q for s.
5
Suppose 4*r + 6 = r - 5*x, -3*x = 0. Suppose -4*b + 18 = -2*w + b, 2*w = -3*b - 2. Let t be (w/8)/(r/20). Solve -2*h + 14 = 2*f, -2*h + t*f - 3*f = 2 for h.
3
Let c = -15994 - -15996. Solve 46*r - 48*r + 10 = -4*s, c*s - 4*r = -8 for s.
-2
Let d(l) = l**2 + 24*l - 1053. Let m be d(23). Solve 4*o - m = 5*a, -o - 5 = 2*a + 1 for a.
-4
Let c(x) = x**3 + 149*x**2 + 435*x - 419. Let g be c(-146). Solve -2*b = -5*q + 3, 4*b - 8 = 5*q - g for q.
-1
Let j be (-40 - 1)*(-44 + 42). Suppose -3 = -83*d + j*d. Solve h - 22 = -5*f, -h + 2*f = -d*f + 28 for h.
-3
Let x(c) = 5*c - 7. Let h be x(2). Let r be 12/(-18) + 51/9. Let p(f) = -f + 5. Let g be p(r). Solve 2*s + 11 = -3*k, 2*k + g*k + 9 = -h*s for k.
-3
Let p(f) = f**2 - 5*f - 4. Let g be p(-1). Suppose d + 3*a + 1 = 0, -5*d - a - g*a = -43. Solve 4*h = -4*b - 16, 4*b - h + d = -10 for b.
-5
Let r be ((-72)/117)/(12/(-78)). Solve k - 3*b = -7, -r*k - 3*b + 24 = -2*b for k.
5
Suppose 0 = 14*o + 19*o - 418 - 308. Solve 3*u - 3*c = -18, -5*c = u - 10*c + o for u.
-2
Suppose -15 = -5*k, -5*r - k = -6*r + 72. Suppose -4*t + j + r = -0*t, 0 = -2*j + 10. Let u = 25 - t. Solve d = 3*g - 3*d - 11, 5 = -u*g + 2*d for g.
-3
Let r(x) = -x**3 + 5*x**2 - 3*x. Let v be r(2). Suppose v*u = 11*u. Suppose u = 8*l - 2*l - 48. Solve -5*i - 4 = -3*o, -l = -5*o + 3*i + 4 for o.
3
Let u(n) = -2*n**2 - 2*n - 27. Let h be u(7). Let s = 139 + h. Solve s = -5*b + 5, b - 13 = -2*z - 2*b for z.
5
Suppose 4*s - x - 273 = 140, 4*x = -3*s + 286. Let v be (-12)/s - 4/(-34). Solve 8 = c + 5*u, -c + v*u = -5*u + 12 for c.
-2
Let j(n) be the second derivative of -n**3 - 6*n**2 - 114*n. Let t be j(-2). Solve -u - 27 = 5*o, -1 = -t*u + 3*u - o for u.
-2
Suppose 6*y - 16 = 2. Let n be (-528)/594 - (-156)/54. Solve y*d - 3*q = -d + n, 4 = -3*d + 5*q for d.
2
Let c be (-2)/(-3) - (-54)/(-81). Suppose -19*p + 26*p - 21 = c. Solve 4*w - 4*f - 20 = 0, -12 = p*f - 0*f for w.
1
Let t = 32 + -28. Suppose -x - t*i + 8 = 0, 3*x + 3*i + 13 = 28. Solve -2*q = b - q - 2, x*b = 3*q + 8 for b.
2
Suppose -8*a + 28 + 36 = 0. Let q be 1 + 1 - (-12)/a*2. Let w(v) = 6*v**2 - 1. Let x be w(1). Solve -4*p + q = -x*m, -5*m + p - 40 = 4*p for m.
-5
Suppose 1112*z - 12 = 1106*z. Solve -4*o + 33*r + 13 = 34*r, -z*o + r - 1 = 0 for o.
2
Suppose 0 = -83*b - 8*b + 20*b + 1136. Solve 2*j - 12 = -2*s, 6*j - 2*s - b = j for j.
4
Suppose -2*g - g - 3*k = -36, 0 = 4*k. Let j be (1 - g/((-36)/(-6)))*-3. Solve j*t - 10 = m, 0 = -2*t + 3*m - 0*m + 9 for t.
3
Let b be 224/64 + 7/(-14). Solve 4*m + b*v = 11 + 8, -m + v = -3 for m.
4
Let o = 1704 + -1684. Solve -3*h = -5*d - 32, -o*d - 5*h + 8 = -17*d for d.
-4
Suppose -4*t = -4*d + 12, t = 8*d - 3*d - 11. Let o(r) = 2*r + 37. Let c be o(-8). Suppose -27*y = -c*y - 90. Solve 2*z = k - 8, d*z - y = 3*z + 5*k for z.
-5
Let r be 3 - 141/(-27) - 10/45. Solve 10*x - 7*x - 4*h + 4 = 0, -h = -3*x + r for x.
4
Suppose p + 2 + 3 = -k, -3*p = -k - 5. Solve y = 2*r - p - 9, 4 = -4*y for r.
4
Suppose -22*f - 3850 = -17*f. Let s be 24/11 + 140/f. Solve 3*r + 9 = -3*n, r - n = s*n + 1 for r.
-2
Let a = 9300 + -9296. Solve a*w = z - 9, 4*z - 8 = -2*w - 26 for z.
-3
Let r(v) = -v**3 - 5*v**2 + 3*v - 14. Let a be r(-6). Let l be 24/15*10/a. Suppose 28*f - 63 = 19*f. Solve -g + 13 = -k + l*g, 5*k - f = g for k.
2
Let u = 6 + -3. Suppose -42*z + 285*z = 523 + 449. Solve -28 = -z*a - 3*t, -20 = -a - u*a - t for a.
4
Let u = 44674 - 44605. Solve -5*o = 4*t + 39, u*t + 4 = 65*t for o.
-7
Let n(v) be the second derivative of v**5/20 + 29*v**4/12 + 5*v**3 + 31*v**2 + 168*v. Let k be n(-28). Solve 2*t + 0*t + 16 = 2*q, 0 = -3*t - 3*q + k for t.
-3
Let u(g) = -4*g**3 - 85*g**2 - 21*g + 2. Let s be u(-21). Let n be (27/81)/(s/18). Solve c + 17 = -n*j, 14 - 3 = c - 4*j for c.
-5
Let y be ((-44)/(-8) - 6)/((-2)/20). Suppose 5*j - 3*j + 25 = y*a, -a - 4*j = -5. Solve 0*w - 5*w - 15 = -4*m, -5*m + a*w + 15 = 0 for m.
0
Let q be 110/66 - 6/(-18). Solve -4*r = x + 18, q*r = x - 6 - 6 for r.
-5
Suppose 28*k - 70 - 70 = 0. Suppose 3*s - k*o = -6, 3*s - o = -2*o + 12. Solve 4*f - 1 = -3*q - 16, s*q - 2*f + 15 = 0 for q.
-5
Let x(v) be the first derivative of -v**4/4 - 5*v**3/3 + 2*v - 723. Let w = 6 + -11. Let m be x(w). Solve -m*o - 4*y + 12 = 0, o = -2*o + 5*y - 37 for o.
-4
Suppose 0 = -3*k + 46 + 68. Suppose 3*z = -x + 24, -x - 4*z + k - 9 = 0. Suppose g - x*g + 8 = 0. Solve -3*s - 6 = -5*f + 3*f, 2*s = 3*f + g for f.
-3
Let u(y) be the third derivative of y**5/30 + 31*y**4/24 - 37*y**3/6 - 4*y**2. Let k be u(-17). Solve 2*q + v + k = -3*v, 2*q = -3*v - 11 for q.
-1
Suppose -1757*x + 1778*x = 84. Solve x*a - 3*s = -7*s - 8, 4*s = 2*a - 26 for a.
3
Let d = -539 - -552. Suppose -4*n = s - 3, -8*s = -5*n - d*s + 15. Solve 5*j + 0*j - 28 = -2*v, 3*v - j - 8 = n for v.
4
Let q = -454 + 458. Let g = -150 - -164. Solve -p = t - 6, 0*p + g = q*t + 2*p for t.
1
Suppose 132*z + 69 = 199 + 266. Solve 5*m = -3*x + 2, x + z - 1 = -3*m for x.
4
Let i(q) = 2*q**2 + 9*q + 7. Let s be (-15)/(-35) - (-93)/(-21). Let v be i(s). Solve 0 = -2*n + w - 3*w, -v*n - 2*w + 5 = 0 for n.
5
Let o = 361 - 557. Let h = o + 199. Solve 4*d = 3*w + 11, 2*d + 4*w = 5*d - h for d.
5
Let g be 0/1 - 0/3. Let q = 23014 + -23009. Solve -3*j = -g*j + 3*z + 6, -q*z + 15 = 0 for j.
-5
Let d = -31 - -66. Suppose -i + 35 = 4*u, -i + 0*u = 5*u - d. Let o = i - 32. Solve 3*w + m - 5 = 2*w, 2*m - 11 = -o*w for w.
1
Let p = -45 + 43. Let x(z) = -25*z + 5. Let j(r) = -13*r + 2. Let t(v) = p*x(v) + 5*j(v). Let m be t(-2). Solve -3*o + 5*o = -2*c + 14, 5*c = -4*o + m for c.
2
Suppose 0 = -3*y + 2*o + 21, -27*y - 2*o - 9 = -26*y. Solve -33*q - y*b + 6 = -30*q, 11 = 4*q + 5*b for q.
-1
Let v = -258 + 396. Let n = -134 + v. Let a(o) = -o**3 - o**2 + 2*o + 3. Let i be a(-2). Solve 1 + i = k + t, -k + n = -5*t for k.
4
Let x(v) = -12*v + 97. Suppose 14 = 5*a - 5*z + 4, -2*a - 3*z = -24. Let s be x(a). Solve w = -5*g + 28, -2*g - 3*g = -s for w.
3
Let v(n) = n**3 + 10*n**2 - 7*n + 2. Let h be v(-10). Suppose 68*p - h*p + 12 = 0. Solve -k - p*a - 14 = -7, 0 = -2*a - 2 for k.
-4
Suppose 16*v = 11*v + 25. Suppose -5*w - 3*a + 5 - 1 = 0, w + v*a + 8 = 0. Solve 2*h + l = -4*l + 13, 3*h - w*l = 10 for h.
4
Let o be (144/40)/((-18)/(-15)). Solve 5*j = -5*t - 10, o*j - 6*t + 2*t - 22 = 0 for j.
2
Suppose -8*h + 6*h = -1106. Let w = 556 - h. Let f = -2 + 3. Solve -l = 4*j - f, 4*l + 0*l = w*j + 23 for l.
5
Let n be (-9)/(-6) + (-14)/(-4). Let r(z) = 23*z - 50. Let i be r(7). Let f = i - 107. Solve k = n*v + 1, 0 = f*k + 23 - 7 for v.
-1
Let x be 120/8*2/6. Solve -4*d = -x*s - 9, -5*s - 9 = d + 20 for s.
-5
Suppose 5*r + 3*o - 24 = 0, -6*r + 21 = -0*r + o. Suppose r*a + 10 = 19. Solve m + 3*v = 2*v - 4, 12 = -a*m + v for m.
-4
Let w(a) = -a - 5. Suppose 5*n + 55 = 20. Let x be w(n). Suppose 4*q - 5*z = 41, -3*q = -x*z - 3*z - 37. Solve -j + 5*j + 32 = -4*f, -2*f = q*j + 26 for j.
-5
Let b = -165 + 179. Let k(q) = q**2 - 12*q - 26. Let y be k(b). Solve -5*i = -5*f - 20, y*f + 0*i - 7 = -i for f.
1
Suppose 25*p + 37440 = -20*p. Let w = -829 - p. Solve -3*j - 16 = -5*u, u - w*j = -3*u + 14 for u.
2
Suppose 0 = -7*n + 9 + 26. Solve n*x + 20 = j + 32, 4*j - 4*x + 16 = 0 for j.
-2
Let h(b) = -19*b + 3. Let p be h(0). Suppose 5*o - 11 = -p*a - 2, 2*o - 10 = 2*a. Solve 0 = -3*z - 7*f + o*f + 19, 3*z - f - 14 = 0 for z.
5
Suppose 9*s - 8*s + 42 = 0. Let g = -70 - -25. Let z = s - g. Solve -z*h + 2*b + 8 = 0, -2*h - 5*b = -0*b - 18 for h.
4
Let z = 