. Let g = u + i. Solve -3*f - 22 = 5*j, -2*f = -4*j - 5*f - g for j.
-5
Let o be (-360)/(-240)*(-8)/(-3). Solve -j - 23 = -o*q, 2*q + j = -2*q + 17 for q.
5
Let k(t) be the first derivative of -3*t**4/4 + 59*t**3/3 - 37*t**2/2 - 15*t + 216. Let l be k(19). Solve 5*u = -l*f - 0*f - 5, 2*f - 5 = -5*u for u.
3
Let r = -1 + 6. Suppose 21*f - 12*f = 0. Suppose 8*q - 197 + 37 = f. Solve i - 2*i + q = -r*o, -i - 30 = 5*o for o.
-5
Let p(x) = -34*x - 398. Let o be p(-12). Solve -2*a = 4*u + o, -5*a + 0*a - 2*u - 9 = 0 for a.
-1
Let i(v) = -v - 23. Let m be i(-29). Solve -4*r = -p - 24, -14 = 5*p + m for r.
5
Let g be (-4 - (-5 + 3))*-2. Suppose -g*f + 6 = 4*z - 2, z = 5*f - 10. Solve -f*t = 8, 4*r + 3*t + 2 = 6 for r.
4
Let q = -95 - 161. Let g = -253 - q. Solve g*s = 5*t - 8, 0*s = -t - 5*s + 24 for t.
4
Let o = 4142 + -4137. Solve -5*k + k = o*c - 8, 0 = k + 3 for c.
4
Let t(r) = r**3 - 2*r**2 + 6*r - 7. Let g be 5*((-16)/(-12) + (-28)/30). Let a be t(g). Solve 3*o = -a*w - 19, -3*o - 4*w - 1 = 13 for o.
2
Let g(q) = q**2 + q - 379. Let p be g(19). Solve 5*d - 22*m + 21*m = -4, 0 = 5*d - 4*m + p for d.
-1
Let n(l) = l**3 - 4*l**2 + 3*l - 7. Let u be n(4). Suppose -161 + 11 = -30*v. Solve 0 = u*q - v, -2*p + 7 = -q + 4*q for p.
2
Let a(m) = m**2 - 3*m + 15. Let r be a(6). Suppose 3*q - r = -7*d + 4*d, 0 = 3*q + 4*d - 34. Solve -5*n = -2*l - q, n - 2*l - 2 = -0*l for n.
2
Suppose 847 - 91 = 12*c. Suppose -c = 3*q - 24*q. Solve a = -q*i + 15, -i = 2*i - 12 for a.
3
Let d(q) = q**2 - 5*q + 67. Let c be d(6). Let h = 77 - c. Let i = 11 - 7. Solve 0 = 5*p + 25, -z - h*p - 26 = -i*z for z.
2
Let u = -5 + 4. Let p be 3 + u*(3 + -4). Suppose 0*o - p*v = 3*o - 66, -4*o + 75 = v. Solve 5*a + 6*r + o = 2*r, 3*a + 2*r + 10 = 0 for a.
-2
Suppose -125*i + 9 = 6*u - 122*i, 3*i + 35 = 5*u. Solve 4*p = u*f + 28, 8 = -5*f + 41*p - 45*p for f.
-4
Let f(z) = -4*z**2 - 17*z - 12. Let r(g) = g**2 + g + 1. Let w(u) = -f(u) - 2*r(u). Let s be w(-7). Solve -s*c = 4*v + 4, 2*c - 4*v - 23 = 1 for c.
4
Let j = -11236 + 11252. Suppose f - 16 = -3*f. Solve -2*h = -f*t - j, t + 21 = -4*t + 3*h for t.
-3
Let i be 7 - (10 - (7 - 1)). Let z be 0/(7/i + (-4)/12). Solve -a + 4*o + 19 = z, 4*a + 4*o = -0*a - 24 for a.
-1
Let b(l) = -255*l - 1271. Let s be b(-5). Solve -o - 12 = 5*q + 1, s*o = 3*q + 17 for q.
-3
Let p be 39/3 + -2 + -1. Suppose -120 = -4*y - 4*m, -y = -169*m + 171*m - 37. Solve -5*o + 0*i = -i + y, -2*i = 4*o + p for o.
-4
Let l(o) = o**3 - 4*o**2 + 8*o - 193. Let a be l(7). Solve 0 = -x - 3*k - 5, 0 = -2*x - k - a for x.
-5
Suppose 0 = 5*p - 40, 21*q - 16*q = -p + 18. Solve 58*o = -5*d + 60*o - 10, -q*d + 5*o = -17 for d.
-4
Suppose -4*x + 108 = f, x - 1 = -3*f + 26. Let n = x + -22. Let w = 142 - 136. Solve 2*g = n*l + w*g + 7, 0 = -2*g - 6 for l.
1
Let a = 237 + -207. Suppose 5*z - a = 5*m, 7*z - m = 4*z + 16. Solve 3*j - 1 = -2*v + 3, z*v = -2*j - 12 for v.
-4
Let n(l) be the first derivative of -l**4/4 - l - 5. Let f be n(-1). Suppose f = 7*z + 7 - 21. Solve -4*d = 0, 0*d = -m + 5*d + z for m.
2
Let s(v) = -v**2 + 150*v - 1268. Let x be s(9). Solve 15*f - 1 = 4*o + 14*f, 2*o + f = x for o.
0
Let m be (6 + -11 - -4) + (0 - -148). Suppose -77 = 5*c - m. Solve -3*y + 2*b + 0*b + c = 0, -5*y + b = -21 for y.
4
Suppose -9*s = -78 + 33. Suppose 30 = s*n + 5*l, 2*n + 3*l - 6*l = 32. Solve n = -4*t + 5*m - 35, m + 15 = -4*t for t.
-5
Suppose 68 = 4*a + w - 0*w, -2*a + 12 = -5*w. Suppose 0 = 3*c + 3*g - 35 + 44, -4*g - 20 = 0. Solve -5*m + 10 = -4*y, -2*m - m - c*y - a = 0 for m.
-2
Suppose -576 = -w - 739. Let t = 167 + w. Solve -t*a - 12 = 4*x, 0*a = 5*a + 25 for x.
2
Let u(i) = 129*i + 646. Let s be u(-5). Solve -o - p = -s, p = -3*o - p - 1 for o.
-3
Let q(s) = -s - 1. Let r be q(-8). Let z = -1 + r. Let x be 0 + z - (2 + -1). Solve b - 9 = -4*t, x*t + 20 = 3*b + 2*b for b.
5
Let t(i) be the third derivative of -i**4/4 + 51*i**3/2 + 5*i**2 + i. Let o be t(25). Solve 2*f + 6 = -o*h + 21, -f = -2*h + 3 for h.
3
Let a be (-2 - (1 - 2))*-1. Suppose 0 + 6 = 3*n. Suppose 4*y = 3*d + 35, -5*d + n*d = 15. Solve 2*x + y*u - 8 = a, 6 = 5*x - 4*u for x.
2
Let x be 1/((-3)/(-3)) + 6. Suppose x*a - 9 = 4*a. Suppose -78 = -4*b - 3*r, 5*b = 9*b + r - 82. Solve 3*j - 3*z = -b, 5*z - 23 = a*j - 4*j for j.
-2
Let x be (297/(-6))/33*58/(-87). Let j(s) = -s**3 + 6*s**2 - 3*s - 3. Let a be j(5). Solve x = -3*f + 4*z + z, z = 4*f + a for f.
-2
Let g = 1 + 2. Suppose 0 = g*p - 5*w - 14, -p + 23 = -w + 3*w. Suppose -4*r - p = -29. Solve -5*m + o = 4, 0*m - r = m - o for m.
0
Let b = -6 + 20. Let t be 1 - -1 - (-16 + b). Suppose 0 = -t*f - 4*i + 4, -4*f + 0*f - i = -1. Solve -3*r + 6 = 0, -2*d + f + 8 = 4*r for d.
0
Suppose -199 = 75*g - 349. Suppose -3*h + 45 = -6*h. Let l be (18/h)/(2/(-5)). Solve -4*o + 9 = 5*v, -g = -6*v + v + l*o for v.
1
Suppose 3*u + 5*p - 73 = -0*p, -3*p + 90 = 4*u. Suppose 214 = -5*z + 5*h + 259, -h = 5. Solve u = -5*k + z*o, 15 = 2*k + 5*o - 3 for k.
-1
Suppose 2*x = -3*x. Let a be 6/(-3) + (-2 - 1) + -52. Let p = -52 - a. Solve n + x = 5, 4*y + p = n for y.
0
Suppose 6*s = -36 + 48. Suppose -4*r + 56 = 4*c, 1 = 2*c + 3. Let t = -13 + r. Solve -s = -t*y + 6, -24 = -5*h - y for h.
4
Let y(a) = -6*a + 8. Let z be y(1). Let d(n) = 17*n + 2 - 22*n - 26*n + n**z + 31. Let x be d(30). Solve i + 6 = m + 5*i, x = 2*m - i for m.
2
Let h = -128 - -132. Solve h*f + 3*d = -16, 3*f - 2*d = 6*f + 12 for f.
-4
Let r(w) = -2*w**2 - w + 38. Let n be r(4). Solve 3*t + n*f + 12 = 0, 3*t + 2*f = -2*f - 12 for t.
-4
Let h(r) = 2*r. Let w be h(-4). Let s be (w/4 + 3)*3. Let b be (1 - 0)/((-4)/(-8)). Solve 12 = s*d, 6*k - 23 = k - b*d for k.
3
Let i(s) = -29*s - 317. Let h be i(-11). Solve -9*m + 11*m + 3*u = -9, m = u - h for m.
-3
Let u(o) = o**2 - 21*o + 38. Let y be u(19). Suppose y = 3*p - 8*p + 11025. Let d be 2/19 + p/171. Solve -3*n + 8*n + d = r, -5*r - 4*n = 22 for r.
-2
Suppose -5*v = -5*d + 40, -5*v - 64 = -2*d - 39. Suppose 3*h = -0*h - 5*x + 145, 4*h - 155 = x. Solve 5*r - h = d*w, -2*r + 4*w + 26 = -0*w for r.
3
Let n(o) = o**2 + 84*o + 1600. Let k be n(-29). Solve 5*q = k*g - 7*g, 0 = 3*g - 15 for q.
-2
Suppose 4*z + 22 = 6. Let x be 18/2 - (0 - z). Solve -4*c - u - 4 = 0, -4*c + x*u + 5 = -15 for c.
0
Suppose -45*r + 47*r = 744. Let u = 384 - r. Solve -f + 5*c = f - u, -5*f - 5*c - 40 = 0 for f.
-4
Let z = -11168 - -11168. Solve 0 = -5*b - 4*f + 28, 0*b + 3*b + 4*f - 20 = z for b.
4
Let g be (-94)/(-235) - ((-3519)/(-5))/(-3). Suppose 0 = 35*t - 45 - g. Solve 3*n + n - 5*j - 16 = 0, 0 = 2*j + t for n.
-1
Let b = 75 - 78. Let d be (70/3)/(1 + 4/b). Let z = d + 82. Solve 4*x + 3*k - z = 0, -2*x + 2*k = -3*x + 8 for x.
0
Suppose -2*p = -5*t - 34, 4 = 3*p + 4*t - 1. Solve -3*o + 7 + p = c, -2*o + 5 = 5*c for o.
5
Let n(m) = 2*m**3 - 30*m**2 - 5*m + 80. Let h be n(15). Solve -4*c = -h*c - 2*a + 3, 4*a - 12 = 0 for c.
-3
Let a = 47 + 187. Suppose 2*m + x = 11, -3*m = -22*x + 25*x - 21. Suppose 5*j + m*j - a = 0. Solve 0 = r - 5*s + 19, j = -5*r - 0*s + 2*s for r.
-4
Let h be (-1548)/10 - (-22)/(-110). Let r = h + 160. Solve -k + t = 2 - 6, 3*t = r*k - 22 for k.
5
Suppose 298 + 372 = -5*n + 735. Solve 8*f - 4*v = 9*f - n, 0 = 3*f - 5*v + 12 for f.
1
Let o(h) = -h**3 - 8*h**2 - h - 2. Let d be o(-9). Let i be 25/(-10)*d/(-10). Suppose 2*x = -0*x + i. Solve 0 = -r + 3*j + 11, -4*j - 13 - x = r for r.
-4
Let s = 181 + -102. Let o = s - 39. Solve -v + 3*r - 21 = -r, 4*v - 5*r + o = 0 for v.
-5
Let i = 3 - 5. Let t be 31 + (i - 0)/(-2). Let u(h) = -h**3 - h**2 + 247*h + 117. Let g be u(-16). Solve g*f + 25 = 2*k, 4*f + 3*k + t = 7*k for f.
-3
Suppose 5*s = 3*p + 148, 2*s - 4*p + 69 - 145 = 0. Solve -16*v + 20*v = -3*u - 3, 2*v - 4*u = s for v.
3
Suppose -2*a + 16 = 5*w, 2*w + 3*a - 6 = -w. Suppose 3*t + 84*v = 86*v + 12, -w*t + 14 = -2*v. Solve 3*k - 2*s = t*k + 3, 5*s + 20 = 0 for k.
-5
Suppose -115 = -16*h - 7*h. Solve -u - h = 5*a + 4, -8 = u + 4*a for u.
-4
Let u = -533 - -529. Let v be 3 - (-27)/(-45)*(-1 + u). Solve x + v = -z - 2, -3*z - 5*x - 30 = 0 for z.
-5
Let f(h) = 9*h + 33. Let k(w) = 2. Let q(o) = -f(o) + 9*k(o). Let n be q(-2). Solve 0 = 3*c - 2*l - 3, n*c + 6 = 7*c - 2*l for c.
3
Let u(r) = r**2 + 7*r - 3. Let l(v) = 2*v + 30. Let n be l(0). Let p = n + -38. Let z 