2 - 53. Let y be r(o). Solve -6*m - y*v + 18 = -3*m, -2*m - 8 = -4*v for m.
2
Let v(f) = 4*f**2 - f + 2. Suppose -2*j + 5*l = 9, 0 = j - l - 4*l + 2. Let y = 9 + j. Let w be v(y). Solve -4*u + 5*n + w = 41, -4*n = 4*u - 20 for u.
0
Suppose -15 + 19 = 2*s. Solve 0 = -3*k + 2*i - 23, 0*k + 18 = -s*k + 2*i for k.
-5
Let v = 575 + -570. Solve 0*g - v*g - 10 = -2*r, -3*g - 2*r = 22 for g.
-4
Let x = -9 - 32. Let o = 85 + x. Let k be 80/o - 6/(-33). Solve -4*t + 0*t - 12 = 0, c - 4 = k*t for c.
-2
Let h(p) = -p**2 + 10*p + 13. Let u be 64/6 + (-4)/(-12). Let v be h(u). Solve m - 3*m + v*i - 6 = 0, 0 = -i for m.
-3
Let t(y) be the third derivative of y**4/12 - 19*y**3/3 + 9*y**2. Let r be t(20). Solve 2*h + 10 = -o, 5 = 3*o - r*o - 3*h for o.
-4
Let u(b) = 2*b**2 - 5*b + 1. Let y be u(4). Let g be 36*(18/4)/3. Let a = -35 + g. Solve -3*q + 2*n = -8*q + a, -y = -5*q - 4*n for q.
5
Let f(q) = 3*q**2 - 12*q - 36. Let r be f(6). Solve 4*o - 10 = -g, -3*g = 2*o - r*g for o.
3
Suppose -14*v + 69 = 9*v. Solve 6*m - 5*m = p + v, 2*p + 2*m = -2 for p.
-2
Let o be ((-280)/126)/((-2)/9). Solve 0*b - 3*b - 4*p + o = 0, 4 = 4*b + 3*p for b.
-2
Let o be (-17 + 11)*(-8)/12. Solve o*u + 10 = -3*d + 33, 14 = 3*u - d for u.
5
Let l(o) = 8*o + 94. Let z be l(-9). Suppose -s - 5 = 0, -3*s - z = f + 2*s. Solve 4*q = 2*q + 4, -f*q = 3*j - 12 for j.
2
Let b(d) = d**3 + 4*d**2 + 3*d + 3. Let f be b(-4). Let q(z) = z + 9. Let y be q(f). Solve -21 = 4*j + 5*i - 2*i, y = 5*j + 4*i + 27 for j.
-3
Let g be 6 - (1 + 1 - 0). Let y(h) = h**3 - 3*h**2 - 3*h. Let p be y(g). Solve 1 = -p*f + 5*i, i - 8 = -4*f - 3*i for f.
1
Let f = 7 + -3. Let q(o) = -3*o + 6. Let r be q(4). Let j be 6/r + (13/1 - 2). Solve -f*g + 3*g = 5*a + j, -4*a = -5*g - 21 for g.
-5
Let p be (-36)/(-21) - (-1 + (-15)/(-21)). Suppose 0*d - 3*d = -3, -4*d - 4 = -p*y. Solve 5*j + k + 3 = 14, -y*j + 3*k + 5 = 0 for j.
2
Let r(b) = 2*b**3 + b + 1. Let s be r(-2). Suppose 8 - 53 = 3*a. Let m = a - s. Solve -m*j = 3*z, 0 = 2*j + j - 3*z + 15 for j.
-3
Let v = 20 + -17. Let z(d) = d**3 + 15*d**2 + 16*d + 33. Let r be z(-14). Solve 0 = r*s + v*b + 25, -5*s - 5*b - 22 - 3 = 0 for s.
-5
Suppose -10*d + 12*d = -16. Let w be 1 + 2 + -6 - d. Suppose w*b + 45 = 4*g + 13, 4*g + 4*b + 4 = 0. Solve 1 = -3*f + 2*q, -g*f + f - 10 = q for f.
-3
Let o be -1*(0 - 1)*-1. Let t(i) = -2*i**3 - i**2 - 2*i - 1. Let s be t(o). Suppose 2*m + s*m = 0. Solve 3*n + q = 10, n - 14 + m = -3*q for n.
2
Suppose 3*r - 3 = 0, 0 = -4*z - 2*r + 12 + 30. Solve 3*y = -o, o - 5*y = -2 + z for o.
3
Let z(s) = -s**2 + 14. Let y be z(3). Solve -3*v = -6*v + 3*f + 6, 4*f = v - y for v.
1
Let l = -373 - -379. Solve 0*c = c + 2*k - 9, l = c + k for c.
3
Let n be (-395)/(-45) - (-2)/9. Let f = n - 9. Let q = f - 0. Solve -s - g + q*g = 1, 0 = -g - 5 for s.
4
Suppose 2*z + 5*l + 5 = 0, -4*z - 123 = 3*l - 134. Solve 0 = z*m + r, -5*m - 5*r - 21 = -m for m.
1
Let v be (-174)/261 + (-4)/(-6). Solve v = -5*l - x - 2 + 24, l = -5*x - 10 for l.
5
Suppose 2*w + 5*g - 6 = 0, w - 4*g = 2*w. Let c be (6/(-8))/((-2)/w). Solve c*y - 12 = 0, -4*r - 2*y = 3*y - 4 for r.
-4
Let d = -950 - -970. Solve 2*z - r = -2*z, -d = -5*r for z.
1
Suppose c = 4*c. Suppose c = -6*g + 1 + 11. Suppose -k - 6 = -g*k - 5*n, n = 0. Solve 2*i - 3 + 11 = -5*m, -4*m - k = 2*i for i.
1
Let h be 110/143*(-52)/(-8). Solve 2*g + 2*m + 2 = 0, 7*m + h = 2*m for g.
0
Let g = 0 - -17. Let v = g + -12. Suppose -v*p = -4*u + 16, 5*p = -u + 3 + 1. Solve p*k - 3*k + 16 = -2*y, 2*k = -5*y - 21 for k.
2
Suppose -3*m - 3*o + 21 = -57, 5*o = 10. Solve m = -4*n + 4*j, -5*n + 6*j - 2*j - 25 = 0 for n.
-1
Let n = 289 - 265. Solve -3*h - n = -5*y, -h - 3*h - 2*y - 6 = 0 for h.
-3
Let i be (2 - 1)*(-12)/(-4). Suppose -3*g + 25 = 2*q, -i*g = -4*q + g. Let d = q - 3. Solve 3*u = -0*t + 2*t - 12, 0 = u + d for t.
3
Suppose -4*r + 5*c = 30, 4*c = 2*r - 0*r + 18. Let s = r + 3. Let z = -1 - s. Solve 5*u + z = y, 5*u = -3*y + 4 - 1 for u.
0
Let j(b) = b**3 - 4*b**2 - b + 6. Let f be j(4). Suppose -r = -4 + f. Solve -d - d + 2 = -2*k, -r*d - 2*k = -10 for d.
3
Let g be (16/36)/(6/27). Let b = 0 + g. Suppose -h = b*h - 15. Solve -2*c - 16 = -3*y, -4*y = h*c - 2*c + 7 for c.
-5
Let k(a) = 4*a - 57. Let z be k(15). Solve 5*h - 4*g - 2 = 0, 3*h - 16 = -2*h - z*g for h.
2
Let c = 26 + 110. Let o = c - 134. Solve 2*l - v + 17 = 4*v, -o*l + 2*v = 8 for l.
-1
Let p = 58 - 46. Suppose -6*j + 9*j = p. Solve j*u + h - 19 = 0, 8 = u + 3*h - 5 for u.
4
Suppose 5*q = -3*g + 25, 6*q - q = -2*g + 25. Suppose 51*u - 105*u + 46*u = -16. Solve -u*y = -5*s - q*y, 4*y - 11 = -3*s for s.
-3
Suppose 5*n + 3*o = o + 20, -16 = -4*n + 3*o. Suppose 7 = w + 15. Let y be 15/6 - n/w. Solve 24 = -2*j - 4*h, -5*h - 10 = -y*h for j.
-2
Suppose 2*s = -2*s - 48. Let t be 52/10 - (-1 + s/(-10)). Let a = -2 - -4. Solve 5*r = a*l - t*l - 19, 3*r + 3*l = -15 for r.
-2
Let f = -29 + 31. Let x(a) = a**2 + 9*a + 39. Let i be x(-5). Solve 3*o - q = q - i, -o - 9 = -f*q for o.
-5
Suppose 0 = -57*l + 60*l - 12. Solve -4*y - 5 = 5*c, y + 20 = l*y - c for y.
5
Let y(a) = -2*a**3 - a**2 + 1. Let c be y(-1). Let v = -94 + 115. Let f(p) = p**2 - 21*p + 1. Let g be f(v). Solve -3*z - 9 - g = c*t, 5*z + 12 = -t for t.
-2
Suppose 18 = -59*v + 65*v. Solve -v*q = -g - 6, -3*g + 6*q - 12 = 3*q for g.
-3
Let p(f) = -f**3 - 2*f**2 + 5*f + 4. Let d be p(-5). Let g be (-4)/(-26) - d/13. Let h be 0 - (g + (-2)/(-2)). Solve -3*c - 2*a = 2*a + 9, -3*c = 2*a + h for c.
1
Suppose -m = -3*m + 8, 3*m = -3*t + 15. Suppose -5 = 5*u, w - 6*w = -5*u - 25. Solve -2*b + 5*y = 2*b - t, 0 = b + 3*y + w for b.
-1
Let q = -168 - -68. Let d = q - -104. Suppose -4*y = -0*y - 44. Solve -2*n - d = h + y, 3*h - 5 = 4*n for h.
-5
Let w(y) = -y**3 + 3*y**2 + 4. Let c be w(3). Let t(g) = 4*g**2 + 33*g - 22. Let n be t(-9). Solve -2*x = -n*i + 32 - 2, c*x = -20 for i.
4
Suppose 2*r - 7*r + 3*g + 27 = 0, 0 = -3*r + 5*g + 29. Solve -2*i + 5*q = -9, -r*q = -i + 5*i - 5 for i.
2
Let l be ((29 - 3) + 5)/(1 - 0). Suppose -3*d - 12 + 46 = 4*z, 0 = -5*z + 2*d + l. Solve -3*t + 2*a = 5, 5*t + 3*a - 7*a = -z for t.
-3
Let z(n) = 26*n - 1. Let x be z(1). Let o(h) = 11 - h**2 - 4*h + 11 - x. Let r be o(-3). Solve -2*i - y - 11 = r, i + 0*y + 6 = -y for i.
-5
Let w(n) = -2*n**3 + 12*n**2 + 15*n. Let o be w(7). Solve -u - t + 4 = 0, 4*t = -2*u + o*u - 20 for u.
4
Let x = -1986 - -1986. Solve 5 = t, 3*u + x*t + 3*t - 18 = 0 for u.
1
Let q be ((-18)/30)/(12/(-40)). Let j(g) = g**3 + 6*g**2 + g - 1. Let n = -4 - 1. Let f be j(n). Solve -35 = 5*z + q*y + 3*y, 5*z + y = -f for z.
-3
Let i(f) = -f**3 + 5*f**2 + 2*f + 5. Let s be i(5). Solve -22 = -2*x + 2*c - 8, -s = 3*c for x.
2
Let v be (135/(-18) + 5)*(1 - 19). Let h = v - 42. Solve 0 = 4*x - k + 5, -1 - 3 = x - h*k for x.
-1
Suppose 2*i - 3*l = -31, -i = 2*l + 12 - 0. Let h = i - -40. Solve 0 = 2*t - 5*j - h, -j = -2*t + 4 + 6 for t.
3
Let u = 3 - 12. Let q = u - -6. Let t be (q + 2)/((-3)/54). Solve -2*p + 12 = -3*f, -3*f - t = -0*f - 4*p for f.
-2
Let h = 102 - 100. Suppose -12 = -3*o + 5*v - h*v, -4*o - v + 21 = 0. Solve 0 = -o*d - 2*w - 28, 2*d + 3*w + 20 = 0 for d.
-4
Let u be 2/13 + 1059/(-39). Let k = u - -20. Let g(l) = -l**2 - 7*l + 3. Let n be g(k). Solve 5*q + 14 = s, n*s + 8 = 7*s - 4*q for s.
-1
Let m be (7 - 3 - 2)/(2/3). Let u = m - -5. Solve v + 0 - 4 = -4*c, u = 5*c + 2*v for c.
0
Suppose 4*v = 2*f - 0*f - 6, -4*f + 12 = -5*v. Suppose 5*q - 18 = d, 2*q - d + 2*d - 3 = 0. Let l = q + f. Solve 0 = a, 4*y - 2*a - 2 = -l for y.
-1
Let k(u) = -u**3 - 4*u**2 - u - 1. Let v be k(-3). Let n = -31 - -45. Let b = v + n. Solve b = 5*j + 3*f, -f - 8 = -4*j + 1 for j.
2
Suppose -1596 = 14*c - 1666. Solve 5*a - 5 = c*l, 4*l - 3*l - 3*a - 1 = 0 for l.
-2
Let i(f) = -2*f + 11. Let u be i(4). Suppose -15 = -3*l - 4*y + u, -l + y - 1 = 0. Solve -3*c - l*b = -19, -b + 1 = c - 3*b for c.
5
Let f(c) = -4*c - 22. Let u be (-92)/16 - (-1)/(-4). Let d be f(u). Solve 2 = -x - d*b + 6, -b = 0 for x.
4
Suppose 8*d - 3*d - 4*y = 9, 0 = 2*d + y - 14. Let m(r) = r**2 - 4*r + 8. Let a be m(d). Solve -5*x = -q + 8, 0 = -5*q - x + 1 + a for q.
3
Let h(q) = 10*q + 58. Let l be h(-5). Solve s + 3*j - 4*j - l = 0, 25 = -5*j for s.
3
Suppose 4*t - 280 = 4*w, 5*w = 3*t - 192 - 28. Suppose -5*