30*-5). Let k = a + 254. Solve n - k*d + p = -1, -n + 1 = 4*d for n.
-3
Let k be (7 + (-595)/68)*2*(-20)/14. Let s = 7 + -2. Solve o - s + 1 = k*y, 4*o = 2*y + 16 for o.
4
Suppose 0 = -r + 12*t - 10*t + 21, -3*t + 21 = r. Let x be (-35)/r*(-60)/25. Solve 3*o = 5*y + 13, -2*o - x = -2*y + 5*y for y.
-2
Let k be (-68)/238 - (23/7)/(-1). Suppose 4*u - 21 = -k*j, 1 = -5*j + 16. Solve q - 6 = -u*i - q, -5*i - 3 = -q for i.
0
Let t = -19786 + 19804. Solve 5*z - t + 28 = 5*n, -5*z - 2*n = 10 for z.
-2
Let g be ((-4)/(-5))/((-2)/(-20)). Let l(y) = 7*y**2 - 24*y + 149. Let r be l(7). Let i = r + -320. Solve g = i*q, 4 = -4*f + 2*f - 2*q for f.
-4
Let z = -910 - -924. Solve -5*s - 15 = 0, 0*r - 4*s - z = r for r.
-2
Let d be (-2 + -4)*7/(-2). Let g(j) = 22*j**2 + 4*j - 85. Let n be g(7). Let m = n + -1016. Solve 3*i = -5*y + 31, -4*y - m = -2*i - d for y.
5
Let v(o) = 2*o**2 - 3*o**2 + 8655*o - 8642*o - 37. Let h be v(8). Solve -h*d - 2*a + 0*a + 11 = 0, -5*a - 20 = -2*d for d.
5
Let u(n) = -27*n - 779. Let q be u(-29). Suppose -5*o = -10*o + 10, -4*z + 12 = -4*o. Solve -3*p = z*y + 20, -p + 0*p + q*y = -16 for p.
0
Suppose 32 - 37 = -s. Suppose -c = -5*c + s*c. Solve 3*g + f - 20 = c, -4*g + 6*f = 2*f for g.
5
Let o(j) = 3*j + 16. Suppose 5*l - l = 4*b - 4, -5*b + 2*l + 2 = 0. Let w be o(b). Suppose 0 = 3*d + d. Solve 5*c = 4*r - 2*r + w, d = -4*c - 3*r + 22 for c.
4
Suppose -1469 = -2*f - n - 1458, 0 = -2*f + 5*n - 31. Solve 3*m + 5*d = 107 - 86, -27 = 5*m - f*d for m.
-3
Let h be ((-126)/56)/(6/(-48)). Suppose 5*o + 19 = -2*b, -2*b + h - 7 = -o. Solve 12 = -b*v + j, 4*j + 8 = v + 1 for v.
-5
Suppose 20 = 5*p - w, -p - 47*w + 4 = -50*w. Solve -4*t + 24*i = 28*i - 32, -2*i = p*t - 24 for t.
4
Let c be ((8/12)/(6/72))/1. Solve 2*f - 2*s = 0, -3*s = 5*f - c - 0 for f.
1
Let z be 369/63 + 88/77. Solve -14*b - z = t - 19*b, -2 = -4*t + 5*b for t.
3
Let k = -2547 + 2564. Solve -8*d + k = -4*d + 5*v, 0 = 5*d - v + 15 for d.
-2
Suppose 7*l - 11*l = -3*d - 67, 0 = 3*l + 4*d - 19. Solve -3*a - l = 5*z, -2*z + z = 2*a + 4 for z.
-2
Suppose -22 + 142 = 5*y. Let g be y/20*(-50)/(-15). Solve -2*o - 5*q + q + 18 = 0, -o = g*q - 15 for o.
3
Suppose 35*j - 1612 = 593. Solve 59*l = j*l - 12, -v + 2*l = 0 for v.
6
Let l(b) = b**3 + 20*b**2 + 12*b - 116. Let k be l(-19). Solve k = -4*r + 2*v + v, 5*v = -5 for r.
-5
Let y = -2733 + 2735. Solve -y*a + 2 = -5*a + 2*v, -4*v = -4 for a.
0
Suppose -2*c = 3*f - 44, 0 = -3*f + 5*c + 83 - 4. Solve 4*h - 7 = -3*l, -3*h + 17*l = f*l + 1 for h.
-2
Suppose 2*q - 2*n - 66 = 0, n - 483 = -485. Solve -5*c - 4*j + 6 = 0, -4*c + q*j - 16 = 29*j for c.
-2
Let t be 198/(-11)*22/(-99). Solve 2*g + t*k + 28 = 0, 5*g - 3*k + 10 - 5 = 0 for g.
-4
Suppose -28 + 54 = 26*l. Let f(p) = 4*p**3 - 2*p**2 + 1. Let c be f(l). Solve -4*h - d = -21, -d + 8 = -3*h + c*d for h.
4
Let l(h) = -h**3 + 4*h**2 - 2*h + 1. Let d be l(3). Let p(i) = 7*i + 6. Let c be p(0). Suppose -22 + c = -8*m. Solve v + v - d = -m*n, -2*n - v = -1 for n.
-1
Let z(u) = -510*u - 3570. Let j be z(-7). Solve j = -4*w - 3*n + 5, -29 + 33 = 4*w + 4*n for w.
2
Let c = 887 + -884. Solve 0 = -c*i - 3*y + 3, -5*i - 4*y + 7 = -y for i.
2
Let i(o) = -o - 9. Let s be i(-11). Suppose 5*l = 4*t + 15, -5*l + 15 = -84*t + 87*t. Solve 0 = l*p + 2*k - s, -p - p = -2*k + 2 for p.
0
Let c be ((-33)/45 + (-3)/(-9))*(19 + -24). Solve -6 = -c*j - t, -13*j + 11*j - 4*t = -12 for j.
2
Let r = 6599 - 6597. Suppose -t + 4 + 8 = 3*i, -3*i - 2*t + 15 = 0. Solve a - 4 = x, -i = -0*x + x - r*a for x.
-5
Let n = -6 - -12. Let h(p) = -2*p**2 + 9*p - 4. Let s be h(4). Solve 2*a + 4 = 0, -n = v + 4*a - s*a for v.
2
Let v be 8/20 - (5 + (-4844)/(-35)). Let w = v + 145. Solve -2*x + 4 = -u + 1, -3*x + w*u = -4 for x.
2
Let a(y) = -y**2 + 18*y - 45. Let v be a(15). Let c be (1 + v)/((-8)/(-64)). Solve b + 2*f = -5, -2*f + c = -2*b - 5*f for b.
-1
Suppose 487 + 222 = 4*g + 5*n, 2*n = -2*g + 352. Let m = g - 171. Solve -5*c + c = 3*p + 27, m = -2*p + 3*c - 1 for p.
-5
Let o(w) = 60 + 480*w + 0 - 966*w + 478*w. Let r be o(7). Solve -r*x = x + 2*i + 28, -3*i = 5*x + 32 for x.
-4
Suppose -43*h = -15*h - 56. Suppose h*i = -f + 4, -i + 8 = 2*f + i. Solve -f*u + 3*u - 3*k - 7 = 0, 0 = u - 3*k - 5 for u.
-1
Suppose -15*y - 1 = -4 - 27. Solve y*b - 3*q = -13, 33 = 5*q + 18 for b.
-2
Suppose -75*o - 3*y = -72*o - 21, 4*y - 10 = 5*o. Solve -3*n - o*h - 5 = 0, 0 = 8*n - 9*n - h - 3 for n.
1
Let a = -56 - -93. Let f = a + -41. Let y be (-10)/f*(17 + -15). Solve -y*q + 2*k = -29, 5*q + 2*k = -0*k + 21 for q.
5
Let r be 3/((-9)/(-11)) + 2/6. Suppose 0 = 2*i + 3*j - 17, 3*j - j - 6 = 0. Let z be 484/110 + i/(-10). Solve -r*b = -o + 7, 2*b + o - z = -3 for b.
-1
Suppose -94*p - 14 = -96*p - 2*y, -y = 5*p - 27. Suppose -2*i = i + 24. Let g be i/20*(-40)/2. Solve -s - 3*a - 4 = g, p*a = 5*s - 40 for s.
3
Suppose -z + 5*h = 6, -49*h + 9 = 2*z - 52*h. Solve -4*v = -r - 23 + 11, z = 5*r + 3*v for r.
0
Let y(g) = -g**2 + 9*g - 16. Let r be ((2*1)/4)/(183/1464). Let z be y(r). Solve 0 = -3*t + 2*l - 4*l + 7, 20 = z*l for t.
-1
Let n(w) = -w**2 - 40*w - 22. Let l be n(-30). Let i = l + -250. Let j = -8 - -13. Solve 7*s - 40 = 2*s - 5*o, s = -j*o + i for s.
3
Suppose 4 = -3*q - 5*a - 0, 2*q + 1 = -5*a. Let h be 4/3*q - (-12 - -6). Solve 2 = -4*i + 3*t + 2*t, -h*t + 4 = 0 for i.
2
Let r = -1889 - -1905. Let v = 25 - 5. Let y = v - r. Solve 6 = -2*h, -y*j = -5*j + 3*h + 7 for j.
-2
Suppose 90*s + 2118 - 2478 = 0. Solve -2*o + 2*f = 10, 24*o + 16 = 21*o + s*f for o.
-4
Let p(a) = -3*a + 10. Let d be (-2 - (-66)/18)*6/5. Let h be p(d). Solve -4*b = h*q + 36, 2*b + 7 = -4*q - 19 for b.
-5
Suppose 93*a = 98*a - 3*g - 63, g - 47 = -4*a. Solve 3*n - r = -6, a*r - 8 = 4*n + 9*r for n.
-2
Let h(b) = -2*b**2 - 61*b - 28. Let k be h(-30). Suppose -15 + 23 = k*z. Suppose 0 = z*p + 6*p. Solve -4*s + 20 = 5*j, p*s = 4*s + 2*j - 20 for s.
5
Let n(j) = j**2 - 3*j + 2. Suppose c + 6 = 4*c, c + 4 = -3*h. Let f be n(h). Solve -s = 0, -b - s = 3*b + f for b.
-3
Let f(r) = -2*r - 11. Let t be f(-8). Let v be 7/2 + (-2)/4. Suppose 0 = -4*p - 5*w + 39, 77*w - 53 = -3*p + 78*w. Solve -4 = t*l + m - p, 4*l = v*m + 21 for l.
3
Let l = 91 - -60. Let r = l - 148. Suppose -5*n - 15 = -4*p, -2*n = 3*p - 0*p + 6. Solve -r*m = f + 14, -m + f - 2*f - 4 = p for m.
-5
Let i(c) = 5*c**3 + 20*c**2 - 8*c - 26. Let v be i(-4). Solve 0 = 3*w + 2*h + v, 8*h = 5*w + 7*h - 3 for w.
0
Let o be (1 + 4 - 2)/(1*(-15)/(-20)). Solve -o*q = 5*i - 28, i - 10 = -2*q - 2 for q.
2
Suppose 123*a + 293*a - 1036 - 628 = 0. Solve 5*j + 5 = a*z, 3*j + 96 = 5*z + 93 for j.
-1
Let d be ((-136)/(-51)*63/112)/(2/4). Solve 12*h + d = -5*z + 9*h, 0 = 2*z - 2*h + 14 for z.
-3
Let g(y) = -35*y + 1156. Let b be g(33). Solve l + 2 = 0, -w + 5*l = -14 + b for w.
3
Suppose -36 = -3*w + 2*i, 25 = 4*w - 3*i - 22. Let v(j) = j**3 - 12*j**2 - 30*j + 32. Let r be v(w). Solve -r*z + a = 4 - 3, -5*z + 4*a + 7 = 0 for z.
-1
Let c(q) = 55*q + 3199. Let r be c(-58). Solve 9 = -2*t + 20*b - 23*b, -2*t + 3*b = -r for t.
0
Suppose 95*x + 88*x = 142*x + 82. Suppose 4*i + 4*y = -0*i - 16, -3*i - 4*y = 16. Solve -2*f - 2*v = -2, i = f + x*v - 3 - 1 for f.
-2
Let w(a) = -a**3 + 11*a**2 - 3*a + 45. Let s be w(11). Let x(y) = 9*y - 105. Let q be x(s). Solve q*j - 2*r = -2, -4*r + 0 = j + 10 for j.
-2
Let o = -5775 - -5775. Solve 14 = -5*m + 3*w, -5*m - 4*w - 28 = -o*m for m.
-4
Let v(k) be the second derivative of 1/6*k**4 + 48*k - 1/20*k**5 - 2/3*k**3 - 2*k**2 + 0. Let g be v(-1). Solve 0 = 3*l - 4*o + 1, 5*o = 3*l + g - 1 for l.
1
Suppose 41*t - 45 = 37*t - 5*k, -30 = -4*t - 2*k. Solve j = -4*w - 11, t*w - 5*j - 2 = 3 for w.
-2
Let c = 228 - 229. Let y(i) = 2*i**2 + 6*i + 5. Let k be y(c). Suppose -b - b + 8 = 0. Solve k + 3 = 4*m - 2*s, s - b = 0 for m.
3
Suppose -38*o = -9*o - 203. Let l(s) = s**3 + 11*s**2 - s - 6. Let y be l(-11). Solve -2*c - y = -n, 0 = -2*c + 3*c + n + o for c.
-4
Let i = 51 - 27. Suppose -11*y + i*y = 65. Solve 2*v = -2*t - 2*t + 10, 0 = 5*v + y*t - 25 for v.
5
Let z = 408 - 405. Solve z*x = 3*l - 2 - 1, -2*x = 5*l + 9 for x.
-2
Let d(r) = r**3 + 5*r**2 - 7*r + 30. Let k be d(-9). Let n be (343/k + 4/(-22))*-3. Solve -3*u = -2*z - 15, -n = -2*z - 0*u - u for z.
0
Suppose -136*y + 141*y - 795 = 0. Let 