 r.
-3
Let b be 6/9 - (350/(-42) + -8). Solve 0 = -4*g + 3*g + 2*i + 9, 0 = -2*g - 3*i - b for g.
-1
Let l(o) = o**3 + 29*o**2 + 25*o - 40. Let f be l(-28). Let w be -9 + 1122/126 + f/21. Solve -5*x - 31 = 2*z, w*z = 2*x - 4*x - 16 for z.
-3
Suppose -102*r + 1120 = 58*r. Solve 5*j - 21 = x, x - 11*j + 16 = -r*j for x.
4
Let s(r) = -97*r + 975. Let m be s(10). Solve 0 = 4*d + 5*l + 5, 4*d + m*l - l + 8 = 0 for d.
-5
Suppose 4*n - 7 = j, -j + 2*j = n + 2. Suppose -3*c + 1857 - 1839 = 0, -2*g - 12 = -2*c. Solve g = -n*r - 4*a + 2 - 3, 4*r - 2*a = -16 for r.
-3
Let f be (0 - 3 - -7 - 7) + 116. Let i = f + -100. Solve z - 2*o = i, 5*o + 28 = -0*z + z for z.
3
Let z = 2254 - 2250. Let h be (4 - 4 - 4)*-1. Solve -h*a + 23 - 7 = -5*g, z*a - 16 = -g for a.
4
Let g(v) = -74*v + 522. Let w be g(7). Solve 8 = -5*q + 3*q - o, 2*q = -w*o - 8 for q.
-4
Let k = 27462 + -27447. Solve 3 = -2*z + 5*v, -k*z + 11*z - v = -5 for z.
1
Suppose 0 = -5*y + 2 + 68. Suppose 11*q + 90 = 57*q - 16*q. Solve -q*c = v - 6, -5*c - 2*v + y = 5 for c.
3
Suppose 4 = -18*v + 9*v + 4*s, -5*v + 2 = 2*s. Let h = 15 - 11. Solve -4*q + 7*q + h*c = 11, 2*q - 5*c + 8 = v for q.
1
Let l be (-44 - -11)*4/(-12). Solve -l = -f - 2*r, -4*r = -6*r + 8 for f.
3
Suppose -2*g + 5 = 3*r, 0 = -122*r + 124*r + 3*g. Solve 4*k = 4*p + 36, 0 = r*k + 15*p - 19*p - 32 for k.
4
Let i = -2765 - -2788. Solve 0 = -4*h + 3*k - i, -12*k + 1 = 2*h - 11*k for h.
-2
Let a = -456 + 309. Let l = 149 + a. Solve -2*h = 5*w - 20, -16 = -6*w + l*w - 5*h for w.
4
Let n(v) = -42*v + 4. Let a be n(6). Let s = a - -252. Solve 2*h = -h, -8 = -s*j - 3*h for j.
2
Suppose 99*z - 106*z + 7 = 0. Solve x + w = -w + z, 0 = -3*x - 5*w + 5 for x.
5
Suppose -3*a - k = 5, -k + 8 - 13 = 0. Suppose -9*d + 2*d + 21 = a. Let n(z) = -3*z - 13. Let c be n(-5). Solve 5*j - d - c = 3*x, -3*j + 3 = -5*x for x.
0
Let f be (-2 - -11) + ((-6201)/897 - 2/23). Solve 5*o = -2*n + 6, -4*n + 2 = f*o + 6 for n.
-2
Let k be (-4 + (-70)/(-25))/(3/(-100)). Suppose -22*n = -26*n + k. Suppose 0 = n*j - 12*j + 14. Solve -4*f + 2*z + 10 = 0, -j = -3*f - 2*z + 18 for f.
5
Let j(v) = -4*v**2 - 43*v + 3. Let p be j(-7). Suppose -18*l - 54 + p = 0. Solve l*d - 18 = 2*z, 3*z - 1 = 3*d - 22 for z.
-3
Let v = -859 - -1242. Let a = v - 359. Solve 0 = 2*u - 2*m - 14, -a - 7 = -5*u + 3*m for u.
5
Let a = -77 - -56. Let q(c) = -c**3 - 18*c**2 + 42*c - 3. Let y be q(-20). Let x = a - y. Solve -h = 5*o - 5 + x, -5*o = -3*h + 29 for h.
3
Suppose -102*h + 97*h = 4*m - 41, 3*m + 3*h - 27 = 0. Solve -5*j + 3*g - 10 = 0, -j + 11 - 36 = m*g for j.
-5
Let t = 16421 + -16388. Solve -21*x - 5*p = -24*x + t, -4*x - 2*p + 18 = 0 for x.
6
Let f(t) = -4*t + 2. Let j be f(3). Let p(a) = -a**2 - 11*a - 8. Let i be p(j). Let u = i - -12. Solve 4*w + u = -2*z, -5*w + 14 = z + 36 for z.
3
Let t be ((-2)/(-6))/(3/36) - (-229 + 229). Solve 0 = -3*v - 2*b + 4, v - 8 = 3*v + t*b for v.
4
Let b = 245 + -332. Let y = -78 - b. Solve z - 4*z = -y, 3*q - 2*z = 0 for q.
2
Let m(v) be the second derivative of -v**4/4 - v**3/2 + v**2/2 - 45*v. Let x be m(-1). Solve 0 = -0*y - 2*y + 5*l + x, -5*y + 4*l + 11 = 0 for y.
3
Suppose -19*g = -12*g - 70. Let l be 6/g*(32/(-12) + 6). Solve -3 = 3*r - c + 2*c, l*r = -4*c + 8 for r.
-2
Let p be (-4)/6*1353/(-22). Let i = -15 + p. Suppose -3*z + 6 = x + x, 5*z - 2*x = i. Solve 0 = 4*l - 16, 5*r + 16 = -0*r + z*l for r.
0
Let b(l) = l**2 - 8*l - 11. Suppose 10 = -4*a + 50. Let h be b(a). Let q = -91 + 93. Solve q*i = -2*i - 4*w, h = -2*i - 5*w for i.
3
Let r(m) = -m**2 + 7*m - 6. Let c be r(5). Suppose 65 = c*x + 5*n, -2*x + 23 = -x - n. Solve -5*a + x = -j, -3*a = 2*j - 0*a - 12 for j.
0
Suppose 2*f = -5*c + 50, 0 = -54*f + 50*f + 3*c + 22. Solve 5*x = r + 23, -8*r + f*r = -3*x + 19 for x.
5
Let x = 361 - 357. Solve -5*i - x = o, -i - 20 = 5*o - 4*i for o.
-4
Let b(k) = k**3 + 7*k**2 - 4*k - 68. Let w be b(-5). Solve -3*u - 2*u - 4*n + 17 = 0, -w*n + 11 = 5*u for u.
1
Let u = -95 - -69. Let f = u - -32. Suppose 14 = -f*l + 50. Solve 5*p + l = -2*v, 0*v + v = 2*p + 6 for v.
2
Let b be 27/(-3)*((-12)/(-4) - 4). Suppose -2*p = -p - b. Let k(h) = -h**2 + 9*h + 3. Let g be k(p). Solve 4*d + 13 = -2*l + g*d, 3*l + 21 = -2*d for l.
-5
Let s(l) = -l**2 + 52*l + 3. Let q be s(52). Let c(g) = 0 + 2*g**3 + 3 - g**3 - 3*g**2. Let x be c(q). Solve 2*j + 3*y - 6 = -0*j, -4*j + x*y = 6 for j.
0
Let z be 0/(0 + -4 - -3) - 41. Let l(m) = 3*m - 23. Let w be l(-8). Let b = z - w. Solve -3*d = 2*o - d + b, o = -5*d - 11 for o.
-1
Suppose 0 = 1194*d - 1086*d - 324. Solve -2*c - r - 4 = 3*c, 0 = d*r + 12 for c.
0
Suppose 10 = 2*l - 4*l. Let w be 52/20 - (-3)/l. Solve 2*s - 4*m + 12 = -2*s, 10 = w*m for s.
2
Let l be 217/(-56)*2*-8. Solve -5*a - l*o = -60*o - 5, 3*o + 5 = 5*a for a.
1
Suppose 0 = -4*o + y + 40, 0 = -2*o - 2*y + 20. Solve -2*z - 4 = -11*w + 7*w, 0 = -4*w - z + o for w.
2
Let z(i) = 3*i**3 + 11*i**2 + 7*i + 7. Let a(p) = -p + 4. Let f be a(8). Let v be z(f). Let n = -25 - v. Solve 4*k = -4*h, -h = 2*k - 2*h - n for k.
4
Suppose -h + 20 = 5*w + 4*h, 4*h + 16 = 0. Let n be 4/(((-56)/(-7))/w). Solve -3*m + 6 = -3*v, -n*v - 3*m = -v + 12 for v.
-3
Suppose 0 = -5*a + a - z + 31, 0 = 2*a - z - 11. Suppose 0 = a*u - 100 - 145. Solve 3*d + 4*p - 8 = 0, -3*d - 2*d - u = -3*p for d.
-4
Let a = 5582 - 5576. Solve 12 = 4*w - 3*q, a = 2*w - 10*q + 6*q for w.
3
Suppose 4*r = 48 - 16. Let q be (r + -1 + -6)*23. Solve -3*y - q = -6*h + 2*h, 4*y = 2*h - 24 for y.
-5
Suppose -4*d + 5*q = 952, 8*d - 238 = 9*d - 4*q. Let x = d - -243. Solve -4*s - x*u + 15 = -9*s, -s - 4*u = 13 for s.
-5
Suppose -42*l = 109*l - 11023. Solve -2*f - 13 = y, -68*y + l*y - 10 = 5*f for f.
-5
Let d be (2 + -26)*2/(40/(-15)). Let c = d + -7. Suppose 9*p + 4 = c*p. Solve 5*j + p*m - 6*m - 25 = 0, -5*m + 5 = j for j.
5
Suppose 3*i = -0 + 15, -4*n - 2*i = -30. Suppose 48 = -198*c + 210*c. Solve 3*p - n*d = -p + 20, -c*p + d = -20 for p.
5
Suppose -2*x - 5*x + 2*x = 0. Suppose z + x*z = -51. Let o = -43 - z. Solve -2*h = 4*g + 2, -o*g + 3*h = -3*g - 25 for g.
2
Suppose 0 = 5*t - 3*h - 327, -9*t + 5*h = -14*t + 295. Suppose -180 = -n + 4*n. Let p = n + t. Solve u + 4 = s - u, -p*s = 5*u + 32 for s.
-4
Let x(g) = 357*g + 1790. Let a be x(-5). Solve 0 - 17 = a*f - 2*c, 32 = -4*f - 3*c for f.
-5
Let r(h) = 5*h - 14. Let d be r(4). Suppose -164*k = -162*k - d. Solve 5*o + 22 = 2*b - 3*b, o - k*b = 2 for o.
-4
Let y(z) = z - 3. Let r be y(8). Suppose r*d - 55 + 15 = 0. Suppose -j - 4*t + 4 = 0, -24 = 3*j - 2*t - 36. Solve -2*b + 6 + 2 = i, -j*b + 4*i - d = 0 for b.
2
Suppose 20*y = 23*y - 21. Let v be y*6/(-42)*-15. Solve -3*a - 5*d = -v, -7*a + 2*a - 5*d + 25 = 0 for a.
5
Suppose 0 = 643*p - 632*p - 33. Solve -p*m + 5*c = 19, 5*c - 25 = -0*c for m.
2
Suppose -2*k = 5*b - 34, 3*b + 20*k = 17*k + 24. Suppose -b*j + 141 - 123 = 0. Let o(m) = -m**2 - 6*m. Let f be o(-5). Solve 0 = -l + f*x, -l = l - j*x for l.
0
Let q be (-816)/(-374) - 4/22. Let o(n) = -n**3 - 6*n**2 + 5. Let i be o(-6). Solve q*l - 5*g = -2*l + i, -g = 2*l + 15 for l.
-5
Suppose 274 - 956 = -278*g + 152. Let l(a) = 14*a**2 + 2*a - 1. Let f = 1 - 0. Let y be l(f). Solve -g*x - 4*i = y, -2*x = x - i for x.
-1
Let w(a) be the second derivative of a**4/12 + 8*a**3/3 + 22*a**2 - 127*a. Let k be w(-3). Solve l + 35 = -k*h + 12, 5*h - 4*l = -8 for h.
-4
Let x be 3/(-4)*(20/(-7))/((-9)/(-21)). Solve 6*o + 3*s + 3 = 0, 2*o + 0*s = -x*s - 5 for o.
0
Let r = 68 - 13. Let v(z) = 3*z - r - 5*z + z - 2*z. Let k be v(-19). Solve -8 = -k*t + 5*i, -4*t = i + 3*i + 12 for t.
-1
Suppose 109*c - 94 = 451. Solve -3*k = c*f + 5, 2*f - 49*k - 7 = -52*k for f.
-4
Let d be (-75)/(-40) + 7/(3 + 53). Solve -4*u - u + 3*k + 9 = 0, 4*u + 6 = -d*k for u.
0
Suppose 5*t + 15 = 0, 2*t - 14 = -5*f - 0*t. Solve f*s = -4*c - 24, c - 1 = 2*s - 4 for c.
-5
Let k(i) = 429*i - 1713. Let n be k(4). Solve -n*z + 9 = 0, 25 = -4*h + 4*z - 7 for h.
-5
Suppose 16 + 22 = 2*y. Suppose 5*a - 6 = y. Let n = -200 - -203. Solve -5*p = -a*m - 26 - 9, 4*m + 26 = n*p for m.
-5
Suppose l - 117 + 134 = 8*u, 4*l - 34 = -2*u. Solve -u*y + 10*t = 14*t - 15, -2*y = 2*t - 12 for y.
9
Let h = 222 - 29. Suppose 0 = h*y - 199*y + 48. Solve -4*a + 2*a = 2*k + 4, 4*k + 2*a + y = 0 for k.
-2
Let q = 130 - 125. Suppose 