5). Suppose 4*i + 2*i = r. Solve 2*z - 7 = c - i, 4*c - 2*z + 2 = 0 for c.
1
Let k(h) = 2*h**2 - 2*h + 1. Let v be 6 + -12 + 9 + 0 + -1. Let q be k(v). Solve -m - 5*p + 19 = -0*m, -q*p = -15 for m.
4
Suppose 992*j - 1647 = 809*j. Solve -81 = y - 5*q - 69, -j = -3*q for y.
3
Let s = 75 - 40. Suppose u - 5*l - 31 = 0, 5*u = 2*l - s + 213. Suppose 17*x - 18*x = -u. Solve 0 = -2*v + f - 3, -5*v - 5*f = 9 + x for v.
-4
Let n = -459 + 464. Suppose -11*l + 14*l - 3*x - 30 = 0, 0 = -n*x - 10. Solve 2*f - 5*f + a = l, -4*a = -3*f + 4 for f.
-4
Let o(t) = 251*t + 2777. Let v be o(-11). Solve 2*p + 3*j = -5, v*j = -6*p + 19*j - 27 for p.
-4
Suppose -5*q + 30 = -8*q + 13*q. Solve -y = 3*x - 0*y - 11, q*x + 2*y = 16 for x.
2
Let i(d) = d**3 + 44*d**2 - 38*d + 325. Let h be i(-45). Solve -8 = -4*z, 9*u - 4*z + h = 8*u for u.
-2
Let d(y) = -y**2 - 10*y - 11. Let b be -1*(3 + -18) + 2. Let q = b + -25. Let h be d(q). Solve 2*k + 3*k = -2*j + 30, -h*j = 2*k - 33 for j.
5
Suppose -k + 20 = 17. Suppose -3*h = h - 36. Let j be -6*-1*k/h. Solve 2*a - 4 = -j, -x - 3*a = -4 for x.
1
Let k = -14 + 33. Let y be (6/(-15))/(12/(-90)). Solve -y*t = -s + k, -14 - 7 = t - 4*s for t.
-5
Let w(c) = 2*c**2 - 34*c + 53. Let d be w(17). Suppose -13*y - 1 = -d. Solve 3*v + 2*v - 5 = -4*m, 5*v = y*m - 35 for v.
-3
Let a(k) = 2*k**2 + 30*k. Let q be a(-15). Suppose q = 20*i - 15*i - 20. Solve 0 = 4*h - 3*g - 8, i*h + 0*g - 4 = 2*g for h.
-1
Let z(t) = t**2 + 16*t - 258. Let x be z(10). Solve -x*g + 6 = -26*d + 29*d, 23 = 2*d - 5*g for d.
4
Let x = -148 - -144. Let j be -3*x/(-6)*1. Let a(c) = -16*c - 6. Let v be a(j). Solve -v = -4*p - 6, i + 21 = 4*p for i.
-1
Let a(z) = 11*z - 191. Let o(q) = 11*q - 193. Let y(r) = 4*a(r) - 5*o(r). Let p be y(18). Solve p*t - 7 = 2*x + 3, -4*t - 5 = x for t.
0
Suppose 3 = -v + 7. Let d(c) = -c - 4. Let f be d(-4). Let n be 4/10 + (-64)/(-40). Solve -v*h = -12, f = -5*i + n*h + 1 - 2 for i.
1
Suppose -126*r = -73*r - 3445. Solve -5*b = -3*u + 26, 4*u = -70*b + r*b - 12 for b.
-4
Let g be 0/(168/(-12))*(-3)/6. Solve 3*t + 5*x - 7 - 12 = g, x = -t + 3 for t.
-2
Let m(g) = 7*g - 6. Let c be m(-2). Let l = 21 + c. Solve 2*r + l = q, r + 1 = -0 for q.
-1
Let g be 56 - (-24)/(-30)*20/4. Suppose 0 = 41*q - g*q. Let u be -1 + 2 - (1 + 0). Solve q = 2*a - 5*h + 31, -2*a - 2*h + u = -4 for a.
-3
Let g be ((-7)/(-12))/((-29)/9396*-27). Solve -5*t + 88 = -3*y + 77, t + g = -4*y for t.
1
Let d = 74 - 62. Let q be d/(-8)*8/6. Let z be q/9 - 152/(-36). Solve 4*a - 3*a = -2, z*p + 2*a = 0 for p.
1
Let x = 3456 - 3353. Suppose -4*n - 167 = 233. Let w = x + n. Solve -z - 2*l = 1, -9 = -w*z - 2*z - 3*l for z.
3
Let g = 1683 + -1677. Solve -5*z + g*z = -3*d + 18, -2*d - z + 11 = 0 for d.
7
Let f(u) = -u**3 - 27*u**2 - 26*u + 17. Let n be f(-26). Suppose 21*y - 92 = n*y. Solve 0 = -5*k + 5*c + 10, -k + 0*k - y = 4*c for k.
-3
Let q(o) be the first derivative of o**2/2 + 7*o - 2. Suppose 28*f + 205 = 65. Let d be q(f). Solve -5*y = 5*s - 45, -5 = -4*s - d*y + 23 for s.
5
Let z be (((-4)/(-3))/(142/497))/((-2)/(-6)). Solve -5*q - 5*y = -9*q - 26, -3*y + z = -2*q for q.
-4
Let p be (-2162)/(-423) - 6/54. Solve -4 = 5*w + 3*n - 2, -5*w + p*n = -30 for w.
2
Suppose -45 - 375 = -4*u. Suppose 2*c + 19*c = u. Solve 0 = 4*x + 3*a - 19, 2*x - 12 = -a - c for x.
1
Let h be (3 - 0)/(9/15 - 0). Let b = -8 + 20. Let s = 139 + -135. Solve 4*y = -2*i + b, s*i - 2*i + h*y = 17 for i.
-4
Let g = 641 - 1126. Let p = g - -490. Solve -n + t = -6*n + 25, -p*n + 45 = 5*t for n.
4
Suppose 0 = 5*l - 2*o - 39, 7*o - 12 = 3*o. Let k(m) = -6*m + 60. Let j be k(9). Suppose -9 = j*w - l. Solve -4*u - 5*n = 8, -3*u - 2*n + 1 + w = 0 for u.
3
Let d = 8662 + -8635. Solve c = 4*t - 2*c + 29, 3*t - 4*c + d = 0 for t.
-5
Let x be 1 + (-35)/30 - 19/(-6). Suppose -x*p + 58 = 2*c - 6*c, -12 = 3*c. Solve 7 = s + 5*q - 9, -p = -2*s - 4*q for s.
1
Let d be (-6984)/(-48) + (-5)/2. Let o = d - 140. Solve -o*x = 3*p + 2*x + 19, 4*p - 3*x - 23 = 0 for p.
2
Let w be (-2)/(-11) - (-2)/(-11). Suppose 13*c - 16*c + 18 = w. Suppose 3*v - c*v + 12 = 0. Solve 4*s = 5*s - 5*m + 9, v*s + m - 6 = 0 for s.
1
Suppose -46*j + 67*j - 105 = 0. Let i(c) = -c**2 - 5*c. Let h be i(-5). Suppose 3*x = -x + 16. Solve 4*t = h, -j - x = -3*w - 2*t for w.
3
Let j(n) be the first derivative of n**4/4 - 43*n**3/3 + 2*n - 109. Let h be j(43). Solve -h*o = 4*a + o, 0 = -a - 2*o for a.
0
Let q(l) be the second derivative of -l**5/20 + 23*l**4/12 - 22*l**3/3 + 24*l**2 + 6*l - 7. Let g be q(21). Solve 0*f + 2*f + 15 = 3*t, -g = -3*f - 5*t for f.
-3
Let l(k) = 2*k**3 + 3*k**2 - 2*k + 684. Let x be l(0). Let p be 30/(-4)*x/(-190). Solve -3*n = -3*o - 2*o - p, 4*o = -3*n for o.
-3
Let j be (11 - 0)*(-2 + 5). Let u(l) = 39*l + 182. Let q be u(-4). Suppose -q*h - 35 = -j*h. Solve -3*i + 11 = h*r - 16, -r - 17 = -5*i for i.
4
Let o = -20422 - -20424. Solve 2*b + 18*u - 19*u = -o, 4*u - 8 = b for b.
0
Suppose 11 = -2*v + 3. Let k = 12 - v. Suppose 0 = -5*h + 2*r + k, -4*h + 4 = 5*r - 22. Solve -i + h = 5*a, -4*i - 10 = -5*a - 1 for i.
-1
Let m = 36 - 29. Suppose 0 = 4*v - 4, -2 = 2*p + 5*v - m. Solve -2*s + 23 = -p*g + 5*g, g = 3 for s.
4
Let u = 16935 + -16933. Solve 0 = -2*m + 6, 2*w = -5*m - u + 11 for w.
-3
Suppose 59*j - 147 = 56*j. Let o be -1*j/(-2) - (-9)/(-18). Solve -5*s = w, 4*s - 3*w - w + o = 0 for s.
-1
Suppose -111 = -0*r + r. Let y = r - -196. Let x = -55 + y. Solve -3*i - 2*t + x = i, 4*i - 35 = -3*t for i.
5
Suppose -3*f - 171*y + 172*y + 19 = 0, 4*f + 3*y - 47 = 0. Solve -5*a - 10 = -4*n, -3*n + 3*a + 1 = -f for n.
5
Let l = 1547 + -850. Suppose l = 2*r + 693. Solve 2*h - r = -3*h - y, 0 = -3*h - y for h.
1
Let w = 4640 - 4640. Solve 7*m - b - 12 = 2*m, -m - b = w for m.
2
Let g = 353 - 352. Let w be g*6 - 39/13. Solve -n - a = -8, -3*n = -w*a + 7*a - 27 for n.
5
Let q be (-1 - 5)/2 + 1*-1. Let g be (0 - -2)/(-6 - 26/q). Suppose -2*x + 62 = -3*f, 2*f = g*x + f - 114. Solve 2*m + n - 8 = 0, 3*m - 4*n = -m + x for m.
5
Let v be (-3 - -3)/1 + -2 + 6. Let o(y) = 2*y - 4. Suppose 3*k + 0*k - 6 = 0. Let w be o(k). Solve w = -2*b - t + 5*t + v, 2*b = t - 2 for b.
-2
Let p be (1 + 95)*(57/(-9) + 3). Let o = p - -322. Solve s + v = 4, 5*s - 4*v - 6 = -o*v for s.
2
Let w(m) = 4*m**2 + 330*m**3 - 332*m**3 - 3*m**2 - 2. Let r be w(-1). Solve -4*x - 13 = 5*p, -4*x = -3*p + 4 + r for x.
-2
Let w(f) = -f + 4. Let t be w(-1). Let n be 3 + ((-5)/t)/1. Suppose 4 = -n*j + 22. Solve -j = 4*p + 3*b + 19, p + b + 8 = 0 for p.
-4
Suppose 36 + 29 = -5*g. Let q be (1/(-4))/(g/(-52)). Let l(h) = -6*h**3 - 3*h**2 - 3*h. Let c be l(q). Solve r + 24 = 4*x + c*r, x + r = 5 for x.
1
Suppose -50*a + 6619 = -4981. Solve c - 217 = 4*d - a, 11 = 4*d - 5*c for d.
4
Suppose -45*r + 74*r - 51*r = -198. Solve -2*h = 5*x + r, 0 = x + 3*h - 8 + 2 for x.
-3
Let b = 8 - 6. Suppose -2*j + 5*j + 5*h + 31 = 0, -1 = -h. Let v be (-2)/(-6)*j/(-8)*6. Solve -3*i = 2*i + b*n + 3, 3*n = -v*i for i.
-1
Let k(f) = -11*f + 201. Let m be k(18). Let p be 6/9 + 16/3. Suppose p*r + m = 21. Solve -1 = q - 2*v, -2*v - r*v = 2*q + 11 for q.
-3
Let d = -2445 - -2450. Suppose 0*x = -4*m + 5*x + 36, 5*x = -m + 9. Suppose -9*p - m = -12*p. Solve p*q - 10 = 4*k, k = d*q - 2*k - 2 for q.
-2
Let v be 5/((-90)/6 - -12 - (-7)/2). Solve 3*r + 28 = -5*z, -2*z + 3*z + v = -5*r for r.
-1
Let k = -22 - -24. Suppose 5*f - 8 = -k*h, -14 = -4*h + 2. Let b be 2/(4 + -2)*f. Solve -3*v + 3*a - 9 = b, -4*v - 3 = -5*a + 9 for v.
-3
Suppose w = -3*t + 42, 4*t + 0*t = -6*w + 126. Solve 4*o = 4*a + 12, w*o + 4*a = 17*o - 18 for o.
-3
Suppose 34*n = 41*n - 14. Let b(q) = q**3 + 4*q - 11. Let x be b(n). Solve -x*c - 8 - 27 = -5*o, -3*c - 9 = 0 for o.
4
Suppose 5*j - 20 = 35. Suppose j = 3*g - 1. Solve 6 = -4*n - 5*l, l - 22 = n + g*n for n.
-4
Suppose -114 + 45 = -61*t + 114. Solve -t*a - 2*w = 20, -3*a = -5*w - 19 + 11 for a.
-4
Let u be (-2)/(-5) - (-54)/15. Let o = 1283 + -1271. Suppose 13*q = 9*q + o, -g + 15 = 4*q. Solve 5*i - u*h = -2*h + 14, -4*i + g*h = -14 for i.
2
Let p = -1652 - -1655. Solve p*o = -6, 2*i + 5 = -i - o for i.
-1
Let c = -1 - -2. Let r = 280 - 271. Let k be 3*8*r/54. Solve -11 = -k*f - u, u = -4*f + 4*u - c for f.
2
Let c(h) = -12*h - 52. Let f be c(-4). Let b be ((-210)/f)/(1/(-2)). Let