. Solve 0*o + 4*o = -a - i, -3*a - 17 = t*o for a.
-4
Suppose -2*q - 3*c = -21, 6*q - 3*q + 4*c = 33. Suppose -q*j - 32 = -11*j. Let h be 2/2*(1 - 3)*j. Solve -2*i + 5 = -4*l - 3, 0 = -4*i + 2*l + h for i.
4
Suppose 63 = -55*l + 138 + 145. Solve -36 = 4*o + l*g, 6*o - 5*g - 21 = 5*o for o.
-4
Let z(w) = -15*w**2 - 20*w + 22. Let g be z(-2). Solve -3*x - 3 = 3*t, 3*x = -3*t + g*x + 5 for t.
3
Let r(u) = -u**3 + u**2 + 7*u - 15. Let j be r(-3). Solve j = 4*b + 3*k + 12, 43 = -3*b - 5*k + 23 for b.
0
Let z = -25787 - -25803. Solve -z = -5*d + 3*k - 56, 5*d + 15 = -2*k for d.
-5
Let u(j) = j + 10. Let o be u(-7). Let p be ((-3)/(-1) - -2)*(-22)/(-55). Solve -1 = d - 8*y + o*y, -d + p = -2*y for d.
4
Suppose 4*r + 66 = 3*m, -3*r = -6*m + 2*m + 88. Suppose -3*t - 4*h = -m, 6*t - 7*t + 6 = h. Solve 4*w + 3*k - 18 = w, 0 = -3*w + 2*k - t for w.
2
Suppose 42*r + 6 = 47*r - 2*d, r = -5*d + 12. Suppose r*n = 0, 2*a - 4 - 4 = n. Solve -5*x - 7 = 3, -3*u - a = -x for u.
-2
Let m = -7738 - -7739. Solve -m + 2 = -n - j, -3*n = -j - 13 for n.
3
Let x = 1572 + -948. Let j = 642 - x. Solve -4*p - j = i + 1, -23 = 5*p + 2*i for p.
-5
Let f = -52640 + 52644. Let d be 11/4 - 1/(-4). Solve 6*a - 4*n = f*a, 0 = -5*a + d*n - 7 for a.
-2
Suppose 0 = -3*m + p + 3*p - 520, -2*p + 862 = -5*m. Let d = m + 174. Solve 0 = -2*j - 2*w + d, 3*j + 2*w = -0*j + 3 for j.
1
Let b(q) = 15*q**2 + 13 + 21 + 13*q**2 - 7*q - 29*q**2. Let v be b(-10). Solve -3*t = -4*t + v*n - 12, 5*t + 14 = -3*n for t.
-4
Let v(d) = -d**2 + 12*d + 23. Let h be v(14). Let b be (h/4)/(9/(-432)). Suppose -m + b = 58. Solve 2*z - 12 = -2*k, 0 = 4*z - 2*k - m - 16 for z.
5
Let j(b) = 21*b**2 + 82*b - 5. Let t be j(-4). Solve -t*g - 10 - 14 = 3*a, -30 = 3*a + 5*g for a.
-5
Let m(l) be the third derivative of 0*l + 24*l**2 + 1/24*l**4 + 10/3*l**3 + 0. Let p be m(-20). Solve p = -4*a + z + 14, 0*a - 22 = -3*a - 5*z for a.
4
Let g = -1205 + 1209. Solve -5*d = -7 - 8, g*d = 4*m - 8 for m.
5
Suppose 0 = -37*x + 77 + 71. Solve -27 = x*w - 10*b + 13*b, 18 = -w - 3*b for w.
-3
Suppose -16*z + 7*z + 63 = 0. Suppose -3*o = 5*p - 7, -3*p - z + 4 = 0. Solve -4*s - l + 20 = 0, -4*s - o*l + 28 = -s for s.
4
Suppose 523*t + 2*n = 519*t + 88, n = t - 34. Solve -20 = -5*k, t*h + k + 1 = 25*h for h.
-5
Let o = 4610 + -4541. Solve 2 = 2*k + 4*c, -o*k + 70*k - 5*c = 8 for k.
3
Suppose 3*k - 3 - 6 = 0. Let l = 40 - 38. Let u be (14 - -1)*l/6. Solve -u*v - 2*h = 2, k*v - v - 5 = 5*h for v.
0
Let h = -256158 - -256158. Let a = -30 - 3. Let y = -23 - a. Solve 3*s - g - y = -3, h = 5*s - g - 9 for s.
1
Suppose -3*j + 5*u + 88 = 0, 2*j + 5*u - u - 22 = 0. Suppose 2*w = 2, -a = 3*w + j - 46. Solve 5*k + a = -z, 0*k + 5*z = -2*k + 5 for k.
-5
Suppose -2*g + w = -g - 8, -2*g = -3*w - 20. Solve -31*o - 12 = -28*o - m, 3 = -g*o - 3*m for o.
-3
Suppose 2*u + 4*u - 138 = 0. Let l be u - -6*4/(-8). Suppose 0 = -6*f + 2*f + l. Solve -5*m + 10 = -f*i, -3*i - 2*m = i + 20 for i.
-4
Suppose 5160*a - 5140*a - 400 = 0. Solve -142*t + 140*t = -s + 4, -a = -5*s + 4*t for s.
4
Suppose -10*d + 600 = 380. Solve 7*q - 5*q + d = -3*m, 3*q + 3 = 3*m for q.
-5
Let l be (-68)/6*(-33)/22. Suppose 0 = -8*h + h + 147. Let i = h - l. Solve -2*w - 13 = 3*d - 3*w, i*w + 28 = -4*d for d.
-5
Suppose l = -4*j + 20, 0 = -2*l - 4*j - 0 + 32. Suppose 23*n = l + 333. Solve 3*q + n = k, 3*q + 3*k = 2*q + 5 for q.
-4
Let k be (7/(-21)*-26 + -7)*36/15. Solve -5*i + i + 2*z + 18 = 0, -k*i + 22 = 2*z for i.
5
Let i(w) = -2*w**3 - 15*w**2 - 8*w + 5. Let t be i(-7). Solve 4*m + 4*o - 8*o - t = 0, -4*o = -4 for m.
4
Let f(l) = 17*l**2 - 9*l - 16*l**2 + 11 - 90 + 3*l. Let k be f(13). Solve -4*z - i - 3*i + k = 0, 5*z + 3*i = 7 for z.
-1
Let k(a) = 28*a - 170. Let v be k(6). Let g be v - (-78)/12 - (-9)/(-6). Solve 5*w + 4*f - 25 = 0, -g*w - f = -2*w - 5 for w.
5
Let o = -863 + 863. Solve -3*m - 12*v + 8*v + 12 = o, -2*v = -5*m - 32 for m.
-4
Suppose 4*w + f - 26 = -2*f, 4*w = -2*f + 24. Suppose -4 = 2*t - 2, w*h - 27 = 2*t. Solve -h*q = -4*y - 1 + 26, 2*y = 0 for q.
-5
Let g = 0 - -5. Suppose 0 = 9*h - g*h. Let m be (h + 0)/(-1 - 1). Solve 0 = 4*a + 20 - m, -4*s + 2*a = -22 for s.
3
Let d(i) = -2*i**2 - 4*i - 3. Let s be d(-5). Let t = s - -16. Let o = t + 19. Solve -b - b - 1 = 5*m, 0 = 2*b - o*m + 8 for b.
-3
Suppose -27*p + z = -24*p - 3, -2*p = 5*z - 19. Suppose 12 = -p*x - 36*b + 31*b, 2*x - 4 = -b. Solve x*t = -d + 8, 0*t + t + d = 2 for t.
2
Suppose -4*d + 12 = -4*h, -h - 10*d + 27 = -5*d. Solve 0 = -h*z - 5*r - 12, 12*r = 14*r + 4 for z.
-1
Let c(u) = -17*u - 2*u**2 + 2 + 2*u**2 - 2*u**2 + 0*u**2. Let n be c(-7). Solve -p - z + 2 = 0, 5*p + 3*z - n = -7 for p.
5
Suppose 4*i + 2*n - 14 = 0, 24*n = 5*i + 20*n - 50. Solve -3*d = -k - i*d + 7, 0 = -3*d + 12 for k.
-5
Let h = -121 + 124. Solve 0 = 2*t - 3*l + 6, -1 = h*t + l - 3 for t.
0
Suppose 0 = -5*h + 5*l - 30, -228*l = 4*h - 230*l + 6. Solve -h*t - 8 = -5*z, z - 34*t = -32*t - 4 for z.
4
Let r(u) = 4 + 2*u - 8 - u + 3*u. Let l be r(-3). Let n be -5 - (0 - 2) - l. Solve d + 7 + n = 4*k, d + 8 = k for k.
4
Let p(j) = j**3 - 5*j**2 - 8*j - 39. Let l be p(7). Let o = -3 + 3. Suppose 4*q = l*k + 14, o*k + k + 8 = 2*q. Solve -g - 5*y = k*g, 13 = 2*g - y for g.
5
Let q be (-4)/18 + -1*364/63. Let x(l) = -10*l - 57. Let s be x(q). Solve 0 = 3*b - s*r + 4*r - 15, -4*r + 10 = 2*b for b.
5
Suppose 1 = -w + 3, y + w = -112. Let h = y + 114. Solve s = 2*q + 12, -3*s = -2*q - h*s - 16 for q.
-5
Let p be (11 - -2) + (-1 + -6 - -4). Suppose 22 = 6*q + p. Solve -4*a - 12 = -4*h, 2*h - a = q*a + 7 for h.
2
Let i = -10556 + 10561. Solve 2*s - 33 = i*n, 8 = 2*s - 2*n - 10 for s.
4
Suppose -162 = -12*f - 44 + 74. Solve -76*s + 80*s - 4*a = -f, -2*s + 5*a - 17 = 0 for s.
-1
Suppose -5*a - 5*u = 55, 2*a + 0*a + 4*u + 22 = 0. Let p = 21 + a. Let g = p - 7. Solve -3*s = -2*r + 16 + 1, g*r - 12 = 0 for s.
-3
Let s(k) = 27*k - 18. Let q(c) = c - 3. Let i(j) = 5*q(j) - s(j). Let z be i(0). Solve 0 = w + 2*t + z, w - 7*t - 9 = -3*t for w.
1
Let h be 17 + (-1830)/105 - 440/(-14). Solve -2*m - 3*i = -4, 4*m - h*i + 34*i - 14 = 0 for m.
5
Let f = 6912 + -6907. Solve 3*t - f*b - 8 = 3, 5*t = -4*b - 31 for t.
-3
Let z be 0 - (1 + 1) - -2. Let s(b) = -25 - 33 + 83 + 2*b - 29. Let j be s(3). Solve 2*a + 2 = -2*d - z*d, j*d = 5*a - 30 for d.
-5
Let a be ((-8)/32)/((-4)/16). Solve -a = -2*h + 27*x - 32*x, h + x = 2 for h.
3
Let b be (-4)/((-16)/(-28)) + (6 - -1) + 2. Solve -3*n = -r, 70*r - b*n - 17 = 75*r for r.
-3
Let g(v) = -2*v**2 + 27*v - 45. Let n be g(10). Suppose -13 = -n*m - 13. Solve m*y = 2*y - 3*r - 17, 18 = 3*y - 3*r for y.
1
Let c = -241 - -245. Suppose -i = 3*p - 2 + 17, -5*p = c*i + 25. Solve -2*k - s - 15 = 0, 2*k + 4*s = -i*s - 30 for k.
-5
Let o be (-1 - 5*4)*(-610)/30. Let v = -423 + o. Solve -v*u - 19 = d - 4*d, 5*u + 10 = d for d.
5
Let d(c) = -378*c + 3405. Let v be d(9). Solve -v*y - 36*n = -37*n - 12, 3*y - 12 = -3*n for y.
4
Let v be (-135)/60 - (-3)/12 - -6. Suppose 3*t = 4*s - 35, -v*s + 2*t = -1 - 29. Solve 0*o = -4*o + 4, 3*w - s*o = 1 for w.
2
Let j = -410 + 413. Suppose 0 = 3*p + 5*y - 5, 3*p + 3 = j*y - 0*y. Solve -f + 2*a + 3 = p, -f + 2*a + 2*a = -9 for f.
-3
Let c be -20*(44/(-10) - -4). Let f(l) = 6*l - 39. Let g be f(c). Solve -2*t = 5*u, -3*u - 3*t = -0 + g for u.
2
Suppose 22*z - 6 = 20*z. Suppose 2*h - z*n = 9, -16 - 1 = -h - n. Solve h = -5*b - 4*y, 0 = 2*y - 4 for b.
-4
Suppose j - 11 = -5*z, -4*z + 32 = -0*j - 5*j. Suppose -15 - 18 = z*i. Let n(q) = -q**2 - 13*q - 15. Let h be n(i). Solve -t - h = 4*x - 7*x, 3 = 3*t - x for t.
2
Suppose -2*m + 10 = 0, -2*n + 6*m - 16 = 2*m. Let r = -7 + 22. Let f be (-3)/r + (-12)/(-10) - -2. Solve -n*k - 4*b = -19 + f, 0 = -b + 4 for k.
0
Let o(d) = -6*d**3 + 2*d**2 - 2*d - 3. Let j be o(-1). Suppose 4 - 4 = j*r. Solve a + 3*h = -6 - 11, r = 2*a + 2*h + 14 for a.
-2
Suppose 26 = -10*u - 4. Let x be 4 - (u + 1 + 2 + 3). Suppose -x = -2*a + 9. Solve 5*t = -2*g - 19, -a*g - 3*t = -g + 3 for g.
3
Suppose k + 4 = -3*p, -4*k - 4*p = -3*k + 6. Suppose -44*q = -38*q + 24. Let r = q - -9. Solve k*u + 5*s + 7 - 2 = 0, 0 = 3*u - r*s + 20 for u.
-5
Suppose -419 - 97 = -16*u - 180. Solve 3*s - r = -4*r - 12, 0 = 4*s - r + u for s.
-5
Suppose 76*k - 447 - 161 = 0. Solve -k = 3*y + 2*n, -2