or x.
-5
Let n be ((-1)/(-2))/((-45)/540) - -6. Solve n = -5*t + m - 10, -2*m = m + 15 for t.
-3
Let u = -2312 - -2314. Solve 3*d - 5*j - 10 = 6*d, 20 = u*d - 2*j for d.
5
Let i be 1 + -1 + (1 - -4). Let a = 669 - 669. Suppose a*f = f - i*s - 12, -5*f - 2*s = -6. Solve -f*m - 6 = -m - 2*t, 3*m - 5*t = -13 for m.
4
Let v(o) be the third derivative of -o**4/24 - 5*o**3/6 - 13*o**2. Let d be v(-7). Solve -4*p = 3*m + 11, -4*p = -d*p - 3*m + 19 for p.
-5
Suppose 0 = -6*m + 9*m + 2*m. Solve 3*t + 0*t = -3*y + 15, -2*t - y + 8 = m for t.
3
Let b = -18 - -37. Let w(p) = -8 - p**3 + 16*p - 5*p**2 - 42*p + b*p. Let u be w(-4). Solve v = 1, 4*m + u = 3*m + 5*v for m.
1
Let m(i) = i**3 - 3*i**2 + 8*i - 44. Let f be m(4). Solve 2*s - 2*o = -4, 5*o - 6 - f = 0 for s.
0
Let a = -11 + 23. Let o = -8 + a. Suppose 0 = -4*s + 3*k - o*k + 27, 0 = -s - 2*k + 12. Solve y + i - 5 = 0, -2*y + s*y = 3*i - 1 for y.
2
Let x(i) = 76 - i - 76. Let q be x(1). Let w be 1 - -2 - q/(-1). Solve w*a + 4 = -a + 4*v, 0 = -3*a + 2*v + 4 for a.
4
Suppose 4*p + 5 = -j, 4*j - 13*p + 17*p - 4 = 0. Let n(b) = 3*b**2 - b - 2. Let o = 2 + -4. Let g be n(o). Solve t + t = 2*w, -j*w - t = g for w.
-3
Suppose -3*l = u - 9, l - 6 = -u - 3. Let h = u + 4. Solve g + h*x = -16 - 6, 5*x = -2*g - 29 for g.
-2
Let h be (21 - 2) + 0 + 1. Suppose -4*g + h = -0*g. Let d(f) = f**2 - 4*f + 2. Let t be d(g). Solve 5*n + 2*x - 1 = -t, 0 = -4*n + 2*x - 12 for n.
-2
Let d = 19 + -14. Suppose -d*b = -55 - 20. Suppose 2*k + b = 5*k. Solve -3*y + 0*y = k*g + 37, -2*y = -4*g - 12 for g.
-5
Let j(b) be the second derivative of b**5/20 - 2*b**4 - 26*b**3/3 + 7*b**2 - 37*b. Let o be j(26). Solve 0*z + 5*z + 3*l = 21, 2*z + 4*l - o = 0 for z.
3
Suppose 121 = 5*a + 3*i - 0*i, 3*i - 17 = -a. Solve 5*d - 2*h + 26 = 10, a = -5*d - 3*h for d.
-4
Let o = -7 - -8. Suppose -2*h + 1 = -3. Solve 0*i + o = -h*i - m, -i - 5*m = -22 for i.
-3
Let p = -10 - -13. Let z = 5 - p. Suppose 21 = 4*l + 5*q, -z*q = -l + 11 + 4. Solve 0 = -2*s + b - 6*b - 9, l = 2*s - b for s.
3
Let v = -10 - -4. Let t be (v/9)/((-4)/612). Let f be (-1)/(-6) - t/(-36). Solve y + 7 = -y + f*i, 7 = 3*y - i for y.
4
Let m(i) = -i**2 + 33*i - 59. Let l be m(31). Solve k = 4*h + 3*k + 2, 2*k = l*h - 9 for h.
1
Suppose 118*a - 255 = 33*a. Let j be (-1)/(-2) - (-6)/(-4). Let f = -1 - j. Solve 0 = -3*p, f = -2*c - c - 5*p + a for c.
1
Let a be (-5 + (-77)/(-14))*34. Solve d + 4*d + a = -2*s, d = 3*s for s.
-1
Suppose -2*m - f + 8 = 0, -3*f + 16 = 2*m + 2*f. Let k = m - 3. Suppose -4*o = 3*h - 13, 2*h + 3*o - 9 = -k. Solve -5*r + 2 = 2*u - 4, -h*r = -4*u - 14 for u.
-2
Suppose -13*g - 186 = -7*g. Let z = g + 33. Solve -z*y = 3*i - 9, -12 - 3 = -5*i - y for i.
3
Let t(v) = v + 14. Suppose -r + 5*r = -4, 5*n - r + 69 = 0. Let d be t(n). Solve -3*l + f = -2, d = -l - f - 2*f + 4 for l.
1
Let m(r) = 5*r - 4. Let b be m(6). Let h = 52 - b. Solve 0 = -5*p - 3*l - h, -3*p + 1 = -3*l + 7 for p.
-4
Let j(x) = 6*x + 46. Let p be j(-7). Solve 5*h = -4*g - p, 2*h - 8 = g - 5*g for h.
-4
Suppose -63*r + 66*r = -5*m + 34, 2*m + 5 = 5*r. Solve -2*z = -0*z - m*o - 12, 4*z + 4*o + 32 = 0 for z.
-4
Let t(j) = 5*j - 9. Let o be 90/(-36)*4/(-5). Let r be t(o). Solve 3*g + 6 = -4*w + 2, -r = 3*g + w for g.
0
Suppose 12*m + 642 = 6*m. Let x = -103 - m. Solve 0 = 5*j + y + 25, 20 = -x*j + 3*y - 2*y for j.
-5
Let c = -27 + 53. Let r = c + -20. Solve x = -5*v - x - r, 0 = -4*x - 12 for v.
0
Let b be (1/2)/((-3)/(-198)). Let k = b - 10. Solve 4*y + 5*m + k = 3*y, 5*m = -4*y - 17 for y.
2
Let b = 461 - 452. Solve 0 = 3*y - 3*t, -b*y = -7*y + 2*t - 8 for y.
2
Let h = 659 - 656. Solve -3*x - x = -2*y + 8, 6 = -3*x - h*y for x.
-2
Suppose a - 25 = -j + 3*a, -57 = -3*j - 3*a. Let x = j + 6. Solve 0*c = -3*c + 3*k + x, c - 4*k - 24 = 0 for c.
4
Let v(m) = m**2 + 2*m + 3. Suppose i = 3*i + 4. Let t be v(i). Suppose t*w + w - 80 = 0. Solve 0*b + 5*b - j = -w, -2*b + 9 = 3*j for b.
-3
Let v(k) = 0*k**2 - 8*k - 38 + k**2 + 41. Let m be v(9). Solve -2*j - m = -7*j - 2*u, -13 = -4*j - 5*u for j.
2
Suppose d = 2*q - 5, 2*d = 2*q + 3*q - 10. Suppose 0 = 5*m - q - 10. Solve -r + 4*b + m = -b, 2*b = 3*r + 7 for r.
-3
Let i(s) = s**2 - 10*s + 11. Let m be i(9). Suppose 0*f = 3*f. Suppose -m*x = -2*l - f*x + 16, -3*x = 5*l. Solve -3*h = 2*r + 1, -l*h - h - r = -7 for h.
3
Suppose 4*h - 10 = -3*c + 4, 4 = 5*c - 3*h. Solve -c*n = 2*g + 24 - 8, -5*g = -5*n for n.
-4
Let c(p) = p**3 - 9*p**2 + 2*p - 13. Let s be c(9). Suppose -s = 2*l - 15. Suppose l*i - 36 - 14 = 0. Solve 4*z - 3*z + 4*w = -i, 3*w + 6 = 0 for z.
-2
Suppose -a - 2*h = -12, -2*a + 9*h + 29 = 14*h. Solve -6*s + a*q - 6 = -4*s, q - 3 = 3*s for s.
0
Let k be 3 + -1 + 0/7. Solve -3*f + k*p = 11, 3*f + 23 = -2*f + p for f.
-5
Let q be (-16)/(-104) + (-50)/(-13). Let l be 6 + -7 + (-2)/(-2). Suppose 0 = 4*y - l*y - 24. Solve -5*o + q = -z + 1, -2*o + y = 2*z for o.
1
Suppose 4*k = 25 + 11. Suppose 2*z = -z + k. Suppose -3*r = -2*p - 2 - 1, -6 = -r - p. Solve -q = -z*a + r*q + 32, -4*a - 4*q = 4 for a.
4
Suppose -q + 13 = w, -4*q = -6*w + 11*w - 69. Solve w = -h + 4*r, h + h - 5*r = -19 for h.
3
Let s = -1 + 6. Let t be 2*5/s - -3. Solve -2*g + 8 = t*w, -g - 5*w + 3 + 1 = 0 for g.
4
Let o = -2 + 6. Let p(l) = 2*l + 20. Let u be p(-6). Suppose 0 = u*j - 3*j - 20. Solve -28 = 4*y - 4*t, j*y + 2*t + o = -2*t for y.
-4
Suppose -3*r + 3*d + 3 = 0, -2*r + 0*r - 2*d + 10 = 0. Solve r*c = -6*j + 2*j - 22, 5*j + 2*c + 24 = 0 for j.
-4
Suppose -5*y + 6*y - 7 = 4*z, -y + 3*z = -10. Solve x + 8*f - 4*f = -y, -x + 4*f = -21 for x.
1
Let x be (160/200)/(1/(3 - -2)). Solve 0 = 5*t + 20, 5*s = -x*t + 8 - 4 for s.
4
Suppose 0*s = 3*s + 180. Let w = 65 + s. Solve w*z + 12 = 2*n, n - 3*n + 3*z + 4 = 0 for n.
-4
Let r be 11 + -10 + -2 - 4*-1. Solve 0 = -2*o + 3*m - 10, m = r*o - 3*m + 14 for o.
-2
Suppose -4*o - z = -16, 4*o - 4*z + 7 - 3 = 0. Solve -w - 4*q + 12 = 0, -5*w + q + 0 - o = 0 for w.
0
Suppose 5*o - 12 - 13 = 0. Suppose -1 = o*k - 6, 2*x - k - 5 = 0. Solve 3 - 17 = b + 5*n, x*n + 9 = 0 for b.
1
Suppose 830*r - 842*r + 48 = 0. Solve -r = -4*h + 5*d, -4*d = h - 3*h + 8 for h.
-4
Let y = 6 - 1. Let d be (-5)/(-45)*141 - (-1)/3. Suppose 6*a = 10*a - d. Solve -3*n + 8 = -n - 4*w, -y*w = -n + a for n.
4
Suppose 0 = -2*g - 1 - 5, 2*h - 5*g = 25. Suppose 29*f - 32*f = 0. Suppose d - 6*d = f. Solve -2*s - 22 = -2*v - 6, d = 3*v - h*s - 32 for v.
4
Let o(x) = 2*x**2 - 8*x + 4. Let n be o(4). Solve -2*m = -c - 1, 0 = -5*m + n*c - 4 + 2 for m.
2
Let p be -17 - ((-4)/22 - 8/(-44)). Let x be (5/(-2) + 2)*(9 + p). Solve 5*l + x*o = 32, 2*l + o + o = 14 for l.
4
Let d = 41 - 28. Suppose -13 + d = k. Solve k = 3*u - 4*z, 0*u - 4*u - 5*z - 31 = 0 for u.
-4
Let s be ((2 - -2) + -1)/1. Suppose -s*j + 15 = y - 0*y, j = -y + 7. Suppose -q + j*q = 15. Solve -5*v - 5 = -q*r, r - 4*v - 2 = 11 for r.
-3
Suppose 2*x - 28 = -5*q, -x = x - 2*q. Suppose -x*g - 24 = -7*g. Suppose g*o = 4*o. Solve 0 = 3*y - o*y - t + 8, -4*t = -4*y - 16 for y.
-2
Let g = 30 - 17. Let o = 18 - g. Solve 2*r - o = 5*x, x + 3*r + 2*r = -1 for x.
-1
Let h(j) = j**3 - 4*j**2 - 6*j. Let d be h(5). Let z = d - -8. Suppose -z*f + 0 = -6. Solve f*g - 4*p + 2 = -0, 17 = -4*g - 5*p for g.
-3
Let k = 4 + -4. Suppose -2*x + k*x = 5*s + 16, 2*s + 6 = -x. Let m(f) = f**3 - 8*f**2 - 21*f + 12. Let o be m(10). Solve 2*l + 0 + o = 0, -5*w - x*l = 22 for w.
-4
Let w = -111 - -107. Let m be (w/8)/((-1)/6). Solve -q - 5*x + m*x + 8 = 0, -2*x = 2*q - 12 for q.
4
Let i(s) = -16*s - 4. Let j(u) = -43 + 43 + u. Let c(t) = -i(t) - 10*j(t). Let d be c(2). Solve 0 = 2*l - 2, d = 3*f + 8*l - 4*l for f.
4
Suppose -5*d - 3*k = -6 - 4, 0 = -4*d - 5*k + 8. Suppose 5*j = -7 - 43. Let o = 12 + j. Solve -5*q = m + 5, o*q - q + d*m = -1 for q.
-1
Let j(s) = -4*s - 6. Let b be j(-2). Let g be ((-2)/b)/((-17)/51). Solve -g*z + 9 + 6 = 3*w, 2*w - z = 7 for w.
4
Suppose -3*d - 7 + 1 = 0, 5*c - d + 93 = 0. Let v = c - -19. Solve -h + 4 + 7 = 3*a, 5*a - 5*h - 45 = v for a.
5
Suppose 0 = 5*h - 7*h + 10. Suppose -5*v - 4*g - g - h = 0, -5*v = -3*g - 27. Solve -2*o - u + 9 = -o, -v*u + 12 = 0 for o.
5
Let o = 49 - 35. Let v be (18/o + -1)*(20 - 13). Solve -i + g = -v*g + 5, 5*i + 15 = 5*g for i.
-2
Suppose -2*y - 2 = -b, -4*b + 0 = -3*y - 3. Let 