)/13). Solve -n*m + k = 7, -k - 2*k = -5*m - 13 for m.
-2
Let m(i) be the first derivative of -i**4/4 + 5*i**3/3 - i**2/2 + 9*i - 26. Let s be m(5). Solve 0 = 2*u + 5*h - 6, -u = s*h + h - 8 for u.
-2
Let x be (-1 - (-17)/2) + (-33)/22. Let u = 7 + -1. Solve -3*s + 4*y = -x, 3*s + 3*y - 2*y = u for s.
2
Suppose -l = l. Suppose 4*g - 8 = 3*m, -4*g + 4*m + 12 - 4 = l. Let d(o) = 2*o - 5. Let c be d(4). Solve -2 = -c*h + g*v, -v + 24 = h + 3*v for h.
4
Let w(u) = u**2 - 19*u + 34. Let c be w(17). Suppose c = -5*v + 11*v - 12. Solve 7 = 5*y + 3*q + 3, y - 6 = v*q for y.
2
Suppose 195*i + 8 = 199*i. Solve 11 - 1 = i*v - 4*u, 5*v + 2*u = 1 for v.
1
Let q be (-2)/(10/(-25)) - 0. Let c be (10 - 4)/((-2)/q). Let l = 17 + c. Solve 0 = -b - b + l*j - 2, 9 = -5*b + 4*j for b.
-5
Suppose 39*l = -2*a + 41*l + 18, -6 = -3*a - 4*l. Solve i + 6 = 2*u, a*i - u = 9*i - 3 for i.
0
Let b be -1 - -22 - 42/(-14). Suppose 0 = -v - 3*u + 3, 4*v - 44 = 2*u + b. Let p be 8/5 - (-6)/v. Solve t = p, 6*h - 5*t = 2*h - 30 for h.
-5
Suppose 6*f + 75 = 9. Let a = 4 - f. Solve -4*x - 20 = 4*q, 4*q + 5*x = -a - 6 for q.
-4
Suppose 4*g + 2*j = -0*j + 6, 4*g = -3*j + 5. Suppose -2*v = -5*v - 3*o + 9, -g*o = -4*v - 6. Solve -4*i - 4 = 0, -5*u + v = 2*i - 8 for u.
2
Suppose 4*k - 13 = 7. Let h = 1458 - 1455. Solve -7 = -3*j - o, 6 = h*j - k*j + 2*o for j.
1
Let j = 95 - 95. Solve 3*x + 8*n - 3*n = 37, x + n - 9 = j for x.
4
Suppose -5*a + 3*g = -54, -7 + 34 = 4*a + 3*g. Let c be (-3)/(3 - a/2). Let s = c + 0. Solve -4*v - s*n = -6, 2*n - 3 - 3 = v for v.
0
Suppose b + 320 = -4*b. Let z be b/(-14) - 9/(-21). Suppose -z*o = -7 - 3. Solve j = 3*t + o, t = j + 3*j - 8 for t.
0
Suppose -5*w + 20 = 0, -5*w - 10 = 4*p - 38. Suppose -5*v + 3*h + 30 = -70, 0 = -3*v - 5*h + 26. Solve p*q = 6, v = -4*i - 2*q + q for i.
-5
Let j = 932 + -928. Solve 5*b + 2*a = 6*a - 17, -4*a = -j*b - 12 for b.
-5
Let p be ((-198)/(-88) - 1/4) + 23. Solve -2*s = -4*n - 20, -3*n - p = 2*n - 3*s for n.
-5
Let a(v) = 8*v + 50. Let y be a(-6). Solve -5*c + 2 = -y*h, 0 = 4*c - h - h for c.
2
Let m be (-3 + -9)*10/(-30). Solve m*n = -4*g - 16, -g - 4*g + 10 = -n for n.
-5
Let f = -1242 - -1245. Solve -6 = 3*m - h, 3 = f*m - 0*m - 4*h for m.
-3
Let v(j) = j**3 - 7*j**2 + 7*j + 1. Let n be (-24)/14 + 2 + (-120)/(-21). Let d be v(n). Solve -3*u = -4*s + d, 3*s + 2*u = 3*u - 1 for s.
-2
Suppose -12 = -0*p - 4*p. Let v(z) = -z**3 + 8*z**2 - 13*z + 2. Let a be v(5). Solve -20 = -5*d + p*t, d - 2*t = -d + a for d.
1
Let r = 70 - 70. Suppose p - 9 = -2*s, -2*p - p + 3 = r. Solve 8*k - 3*k - 36 = -s*w, -5*k + 5*w = 0 for k.
4
Let n(k) = k**2 + 31*k + 139. Let j be n(-26). Solve -h + 2 = -o, -4*o - 35 = j*h - 4*h for h.
-3
Suppose 2*h - 3*h = -5. Let r be 28/(-35) - 24/(-5). Solve -17 = -2*t + h*p, -r*p = 9 + 11 for t.
-4
Suppose -5*i = 0, 0 = y - 5*y - 5*i. Suppose 3*p + m + 12 = -4*m, p + 3*m + 4 = y. Let w be p/5*25/(-10). Solve -4*j - u = -3*j + w, 3*u = -4*j - 9 for j.
-3
Suppose -2*x + 40 = 2*h, 3*h + 2 + 33 = 2*x. Solve g + x = -4*p, 0 = 3*p + 8 + 7 for g.
1
Let r be 7 + (-3)/3*3. Let b(g) = -g**3 + 5*g**2 - 6. Let o be b(r). Let k(s) = 6*s - 19. Let a be k(o). Solve z - a = -4*u + 6*z, 0 = -5*u - 4*z for u.
4
Suppose 0 = 17*c - 77 - 127. Solve c = 4*k, -2*b - 3*k - 2 + 19 = 0 for b.
4
Let z(w) = w - 4. Let c be z(6). Let x(j) = 31*j - 1036. Let s be x(34). Solve c*f = 6*f + 3*u + 23, 4*u + s = f for f.
-2
Let d be (59 - 57)*(3/2)/3. Solve 4*l + d = 4*s + 5, -l - 5*s = 17 for l.
-2
Let q = -32 + 31. Let x = 4 - q. Let u = -6 + 28. Solve -x*v + 3*z - u = 0, -4 = -5*z + 4*z for v.
-2
Suppose 50*p - 49*p = 3. Solve 0 = p*u - 9, -2*c + 4*u - 15 = -u for c.
0
Suppose -22*c + 35 = -17*c. Solve -4 = v, -3 = 3*i + 2*v - c for i.
4
Let a = -73 + 94. Solve 2*u - w - 15 = 0, 6 - a = 3*w for u.
5
Let p(q) = -q. Let s be p(1). Let j = s + 1. Let d be (4 - 5 - 0) + 2 + 3. Solve -3*z = -d*f - 0*z + 10, j = -3*f - z + 14 for f.
4
Suppose -2285*r + 2280*r = -75. Solve 20 = c + 2*n - 7*n, 0 = 3*n + r for c.
-5
Suppose -12 + 24 = 3*j. Suppose 0 = -3*g - j*m + 10, -g - 1 = m - 4*m. Solve g + 1 = -3*n + 3*r, -4*r = -2*n - 12 for n.
4
Let u(z) = z**3 + 7*z**2 + 8*z + 6. Let r be u(-5). Let y(k) = 11*k - 379. Let j be y(33). Let w = j + r. Solve 2*v - 5 - 1 = w, -4*p - 23 = -5*v for p.
-2
Let l be (90/35)/9 - 5/(-7). Let a(z) = z + 3. Let j be a(5). Suppose 3*i - j = l. Solve s = n - 4 - 1, i*n + 5*s = 7 for n.
4
Suppose -35*t = -40*t + 10. Let a be -1 - ((-8)/t + -16). Solve 0 = -4*i - 4*f + 20, 0 = -5*i + 2*f - 5*f + a for i.
2
Let t(b) = b**2 + 11*b - 11. Let y be t(-11). Let i = 15 + y. Suppose i*m = m. Solve 3*c + 0*x - x - 20 = m, -2*c + 5*x + 35 = 0 for c.
5
Let c = 295 + -290. Solve -4*h = -3*h + 3*p + 1, 0 = -5*h + c*p + 15 for h.
2
Let g be -2*1*(180/18 + -12). Solve 0 = -3*j + 4*q - 5, -j = 3*j + g*q - 40 for j.
5
Let p(a) = -2*a**2 + 15*a - 2. Let n be p(5). Suppose 6*m - 7 = n. Solve -m*o + 15 = -3*d - d, -3*o + 9 = -4*d for d.
0
Let c = 22 + 30. Suppose -5*l - c = 3. Let x be -1 - (1 - -1) - l. Solve 4 = -3*w - x, 5*r = -4*w - 36 for r.
-4
Let m(u) = -u**2 - 20*u + 60. Let b be m(-22). Solve -2*d + b = k + k, 16 = 4*k for d.
4
Suppose 4*n = m + 3, 7*m = 4*m - 3*n + 6. Suppose -y - m + 3 = 0. Solve 0 = -4*o - j + 6, 2*o = 6*o - 3*j + y for o.
1
Let y = 12 + -8. Let h be (24/120)/(2/20). Suppose v + 9 = h*z, 4*z - 29 = -y*v - z. Solve -4*g + 12 = 0, v + 0 = x + g for x.
-2
Suppose -14*w + 125 = 11*w. Solve -5*c = 2*g + 21, -10 = w*g - c - 25 for g.
2
Let i = 85 + -65. Suppose c + 2*p = i, 4*c = 5*c - 4*p - 44. Solve -5*d = -2*z - 0*d + c, 4*z + 3*d - 4 = 0 for z.
4
Suppose 3*r = -l + 12, -2*l + 5*r + 1 = 10. Solve 3 = 5*n - 3*y, 3*n + l*y = 7*n - 3 for n.
0
Let f be -29*1/3*3. Let x = 33 + f. Solve x*a = -0*s + 2*s + 2, 5*s - 13 = a for a.
2
Suppose -z - z + 10 = 0. Let v(d) = 18 + 28*d + 9 - 6*d - 9*d**2 + 8*d**2. Let p be v(23). Solve -p*a + 8 = 3*g, -3*a - z*g + 4 = -a for a.
2
Let m = 91 + -87. Let x be m - 0/((-10)/(-2)). Solve 6 = x*a + b, a + 2*b + 4 = -b for a.
2
Let c be (-280)/(-68) + 8/(-68). Suppose -2*f + r = -58, 5*f - 162 = -c*r - 43. Solve 0 = v + 5 - 1, 0 = -5*p - 3*v - f for p.
-3
Suppose 2*u - 67 = -u - 2*l, -3*u + 70 = -l. Let f = -1 + u. Solve 9 = w - 2*p, 3*w - 3*p - 2*p = f for w.
-1
Suppose 48 = 2*b + 2*b. Suppose 0*z = -6*z + b. Solve -r - z = 2*k - 4, -5*r + 5*k = -25 for r.
4
Let s be 10/(-4)*6/(-3). Let h be ((-6)/(-5))/((-30)/(-100)). Let c be (2/h)/((-5)/(-40)). Solve -s = -w + c*n, -n - 3 = -w + 2 for w.
5
Let t = 41 - 41. Suppose v + 1 + 6 = 4*c, t = -4*c + 3*v - 3. Solve -4*o - 2*p = 6, -2*p - 2 = -c*o - 3 for o.
-1
Suppose 4*c = -3*n + 35, 14*c - 10*c = 20. Solve 5*v = -h - 5, 0 = -5*h + n*v + 12 + 23 for h.
5
Suppose 0*d + 5*d = 20. Let l = 3 - -10. Suppose -4*u - 3*x + l = 0, 10 = -u - d*u + 5*x. Solve -h + u = j + 2*j, 2*j + 2*h - 6 = 0 for j.
-1
Suppose -6*b = 2*b - 16. Let o be 17 + b + 4/(-1). Solve -12 = j - 3*j + x, 5*x = j - o for j.
5
Suppose 3*s = s - 8. Let f be 70/(-28)*s/(-5). Let p(m) = -4*m - 3. Let j be p(f). Solve 0 = -j*x - 4*o + 9 + 1, -5*x - o - 5 = 0 for x.
-2
Let c be (-3)/1*8/(-6). Let n be -24 + -2 + 3 + -1. Let i be 7/3 + n/72. Solve i*m - 3*x - 19 = 0, -2*m = -c*m + 4*x + 24 for m.
2
Let x = -1110 + 1113. Solve -3*l - 3 = x*r - 0, l + 4 = -4*r for r.
-1
Let j(c) = -c**2 - 20*c - 92. Let d be j(-8). Solve 0 = -p - t + 3, 12 = -7*p + 4*p + d*t for p.
0
Suppose 5*m - 46 = 3*m + 4*o, 2*m + 3*o - 32 = 0. Suppose 9 = 3*g - 0*g, -2*l + m = g. Solve 0 = -4*i + 2*b + l, i - b = -0*i for i.
4
Suppose 20 = 2*q + 4*a, 7*a = 5*q + 4*a - 11. Let g(k) = 2*k + 12. Let y be g(-5). Solve -p - o = 0, 1 + y = -q*p - 5*o for p.
3
Suppose 139 = 4*p - 181. Suppose -4*h - h = p. Let y = h - -30. Solve s - 10 = 2*g, -y = 3*g + 1 for s.
0
Suppose 0 = 3*j + 43 - 112. Let q = j + -23. Suppose -2*g - 6 = 0, q = 4*r + r - g - 78. Solve -r = f - 2*a, 2*f + 0*f = -2*a for f.
-5
Suppose 6*b = 9*b - 51. Suppose 4*u - b = -1. Suppose u = i - 6. Solve 0*o + 4*o = v + 13, 4*v + i = 2*o for v.
-1
Let r(l) = l**2 + 6*l - 3. Let w be r(-7). Solve -4*f - 2*n = -14, 24 - 5 = w*f - 3*n for f.
4
Let f(x) = -4*x - 102. Let m be f(-26). Solve 0 = -4*h + w + 24, -h + 2*w = -m*h - 3 for h.
5
Suppose -6*k - 197 = 