2). Suppose 5*x - 4 = h. Solve 2*j = s - 6*s - x, -29 = -j + 5*s for j.
4
Suppose 40 = -13*w - 25. Let u be ((-48)/(-30))/(-8) - 26/w. Solve -u = 5*r, -16 = 4*m - 5*r - 1 for m.
-5
Suppose 5*d = 7*d - 6. Solve -5*m + d*q - 12 = 0, 7*q - 3*q + 16 = -4*m for m.
-3
Let i(q) = q**3 - q**2 + 6. Let x be i(0). Suppose -6*f = -3*f - x. Let l be -4 + f - (-2)/1. Solve -3*m + 5 = y, -3*y - 5*m + 12 - 1 = l for y.
2
Let q(o) = 19*o**3 + 2*o**2 - 3*o - 4. Let m be q(-1). Let x(y) = -y**3 - 17*y**2 + 19*y + 23. Let b be x(m). Solve -b*r - 5 = -3*h + 8*h, -2 = -2*h for r.
-2
Let z(c) = -c**3 + 2*c**2 + 11*c + 8. Let r be z(6). Let o = r - -80. Solve -t - 4*t = -2*q + o, 3*t = q - 7 for t.
-4
Let a be 30/(5/2 - 1). Suppose 5*s = 7 + 13. Suppose 4*f = s*c - a, 4*c + 3*f = 1 + 19. Solve -32 = -4*d + 5*v - 11, -5*v = c*d + 30 for d.
-1
Let d(v) = -v**3 + 4*v**2 - 2*v - 3. Let m = 14 + -11. Let y be 1*m - (8 - 8). Let n be d(y). Solve 3*q + 2*o = 5, 0 = -q - 5*o - n - 7 for q.
3
Let z = 406 + -397. Solve -3*m + z*n - 10 = 4*n, -6 = 2*m - 3*n for m.
0
Let d(g) = -4*g + 23. Let h be d(4). Let v = 9 - 4. Let b = h - v. Solve -8*k - 4*l = -3*k - 25, -18 = b*k - 4*l for k.
1
Let p(y) = 6*y - 311. Let k be p(53). Let c = 5 + 3. Solve -s - 2*b + k*b + 1 = 0, s = -4*b - c for s.
-4
Let c(o) be the second derivative of 5/12*o**4 + 1/20*o**5 - 1/2*o**2 + 0 - 7*o + 1/6*o**3. Let v be c(-3). Solve -5*x - 21 = 5*g + v, -g - 2*x - 9 = 0 for g.
-5
Let l be (-3)/2*142/(-3). Let p = l - 69. Solve 0 = 2*r + 10, -25 = 3*b + p*r + 3*r for b.
0
Let w(n) = n + 2 + 3 + 11 - 6. Let i be w(-7). Solve -5*o + 50 = -5*x, -x + 17 = 5*o - i for x.
-5
Let k be 20/110 + 42/11. Suppose k*o + 4 = 4*f, 5*f - f = -o + 19. Solve 5*u = 4*j - 2, -f*u + 5*u + 3*j - 11 = 0 for u.
2
Let q = -7 + 9. Suppose q*l = 3*l - 4. Let v = l - 4. Solve 2*d - 6*d - g - 1 = 0, v = -3*d - 3*g - 12 for d.
1
Suppose 0*h - 3*h = 8*h. Suppose -2*c + c = -h*c. Solve b + 8 = 3*p, 4*b - 8 = 2*p - c*p for b.
4
Suppose -10*u + 88 = -22. Solve 2 = 2*w - 4*i, -2*w + 12*i - u*i = 7 for w.
-5
Suppose 93*r = 88*r + 10. Solve 7*n = r*n - 4*d - 33, 5*d + 10 = 0 for n.
-5
Let v be 55/(-33)*(-6)/5. Solve -19 = v*x - 5*d, -3*x = -7*x - 3*d + 27 for x.
3
Let o = -127 + 227. Let l = 125 - o. Solve 5*v + 3*k - l = 0, k - 23 = -4*v - 2*k for v.
2
Suppose -103*v + 82*v = -105. Solve -2*m - 4 = -3*m, v*i = -2*m + 23 for i.
3
Let p be 19/38*(-8)/(-2). Solve 5*b = 2*z + 3 + 11, -6 = p*z - 3*b for z.
3
Suppose 0*u = 3*u - 12. Let v = 13 - 25. Let n be (-1)/((-3)/v*-1). Solve -n*i = -4*y, -u*i + y + 0 + 12 = 0 for i.
4
Suppose -26*b + 140 + 42 = 0. Solve -3*o = -3*a + 6, 3*o + b*a - 3*a = -27 for o.
-5
Suppose 8 = 2*y + 2. Suppose y*n - 8 = -n. Let p(k) = 4*k**2 - 1. Let m be p(1). Solve 0 = 3*r + m*g, 0 = -r + 2*r - n*g - 15 for r.
5
Let g = -43 + 139. Let j be ((-174)/(-8))/((-2)/(-8)). Suppose -5*h + j = -h + 5*q, -4*h + g = -4*q. Solve h = -p + 5*p + y, -5*p - 2*y + 31 = 0 for p.
5
Let p(n) = -n**3 - 6*n**2 + 14*n + 53. Let s be p(-7). Suppose -4 = 5*t + 11. Let i be 1/t + (-32)/(-6). Solve 3*h + h = s*j - 12, 19 = i*j - h for j.
4
Let h(c) = -2*c - 10. Let z be h(-7). Suppose -q - z*q + 30 = 0. Let u = 35 + -30. Solve 2*s - u*y = q*s + 25, -11 = 3*s - 4*y for s.
-5
Let m = -42 + 21. Let d = -18 - m. Let k be 68/16 + d/4. Solve -12 = -4*f + 4*s, -4*f + 2*s = k*s - 12 for f.
3
Let l be (3 - 3)/(1 + -3). Let u = -36 - -62. Suppose -111*j + 256 = -77. Solve 4 = j*s - g, l = -2*s - 3*g - g + u for s.
3
Suppose -5*k = 4 - 24. Suppose 0 = m - k + 8. Let q(c) = -c. Let a be q(m). Solve -4*p = 20, -2*p + 4 = -a*u - 6*p for u.
4
Let k be 74 + (-1)/(2 - (-20)/(-8)). Let l = -70 + k. Solve 4*g - l + 22 = 0, 0 = 5*r - 4*g - 36 for r.
4
Suppose 6*y + 5*y = 11. Solve 0 = a + 3*t - 2*t + y, 0 = 5*a - 5*t - 15 for a.
1
Let x = 2 - 2. Let n be (-15)/20 - (-87)/(-12). Let c = n + 13. Solve x = h - c*m - 5 + 11, 6 = 3*m for h.
4
Let h = 16 - -6. Let m be (-6)/12 + h/4. Suppose -3*a = -4*y, -m*a + 30 = 4*y - 2. Solve 3*d - a*d - 7 = -3*k, -4 = -3*k - 2*d for k.
2
Let f be 4/10 - 12/(-20). Let k(a) = -a - 59. Let i be k(31). Let o = 90 + i. Solve -3*l - 2 = 3*s + f, l - 5*s - 5 = o for l.
0
Let s = 312 - 310. Solve 10 = b - s*m, -2*b + 2*m = -m - 16 for b.
2
Let p = -71 - -76. Let c = 89 + -83. Solve -4*i - 2*w = 8, 2*i = -p*w + c + 6 for i.
-4
Let p(y) = y**2 - 11*y + 4. Let x be p(0). Solve 13 = -3*z - 2*c, x*c + 5 = -2*z + 3*z for z.
-3
Let s = 43 - 5. Let r = -36 + s. Solve 4*p + r*i = 18, 0*i - i - 19 = -5*p for p.
4
Let u be 1/(12/9) + (-580)/(-16). Solve -4*x + 8*x = 5*p + u, 2*p + 22 = 4*x for x.
3
Let n be (5 - 1)*(21 + -26). Let f be 4*((-5)/n - -1). Solve -4*i - 5 = f*l, 5*i - 5 = 5*l + 2*i for l.
-1
Suppose -4 + 7 = m - 2*b, -2*b = 0. Solve 0 = 3*c - m, 0 = -2*w - 2*c - 2 for w.
-2
Suppose -54 = -5*x - 2*a, -2*x + 0 = -5*a - 10. Solve 5*b + x = 5*q, -5*b = -3*q + q - 5 for q.
5
Let r(b) = 6*b**3 - b**2 - b + 1. Let s be r(1). Suppose 2 = -k - 3*d - 11, d - 3 = -4*k. Let g = 11 + -9. Solve s*l + 21 = g*w, k*w + w - 14 = 4*l for w.
-2
Suppose 2*u + 59 = 65. Solve 11 = -2*j - t, -4*j - 31 = 4*t - u for j.
-4
Let d(t) = -2*t + 2. Let l be d(3). Let i be 8/5*(-10)/l. Suppose -16 = -3*b - 2*z, b - 2*b = -4*z + i. Solve 0 = -2*a + q + 6, a + 2 = -b*q + 23 for a.
5
Let r be 6/12*(2 - -2). Solve 3*i - 25 = r*g - 7*g, 2*g = 4 for i.
5
Let n be (-28)/(-6) - (-6)/(-9). Solve -n*u - 5*m = -0*u + 30, -4*u - 22 = m for u.
-5
Suppose 5*w - 8 = 4*w. Let x(u) = -3*u + 26. Let p be x(w). Solve p*g + 0 = 5*r + 4, 0 = 2*g - 4*r - 4 for g.
2
Suppose 3*t = 7 - 1. Suppose 0*y = t*y - 38. Let s = y - 14. Solve 0 = -3*l - 15, -l - 4*l = s*f + 40 for f.
-3
Suppose 4*c = 2*c + 24. Suppose -d + 4*d = c. Solve 15 = -3*b - 2*b + 5*r, 0 = -d*r for b.
-3
Let i = -2 + 5. Let g be 25/10 + (-3)/(-6). Suppose 16*s - 74 = -10. Solve -5*z + i - 18 = 5*m, -g*z - 7 = s*m for m.
2
Suppose 32 = 2*h + 5*y, 5*y = -h + 10 - 4. Solve -2*t + 22 = 2*t - 2*k, -2*k - h = -5*t for t.
4
Suppose -2*y - 5*q = -21, -3*y - 2*y + 3*q = -6. Let b be 6/(2/(y/(-3))) + 14. Solve 4 = n + 2*v, 5*v = 4*n + 12 + b for n.
-2
Suppose 120*c - 114*c - 342 = 0. Let t = 1 + -34. Let j = c + t. Solve 2*l + 2*b + 9 = -9, 0 = 4*l + b + j for l.
-5
Let i(m) = m**3 - 8*m**2 + 13*m + 4. Let r be i(6). Suppose 2*v = -2 + r. Suppose -v*y = -y. Solve 5*x = 2*x + 3*c - 27, 3*x + 2*c + 7 = y for x.
-5
Let h = 19 - 19. Suppose h = -b + 5 - 1. Solve b*r + 2*g - 4 = -0*g, -2*g = -4 for r.
0
Let l(t) = t**2 + 1. Suppose 2*q = -19 + 3. Let u = q + 9. Let p be l(u). Solve -b = -4*y - 6, p*y + 3*y = -2*b - 1 for y.
-1
Suppose -n = -12 + 2. Suppose k = 2*a - n, k = -0*a - 4*a + 14. Solve -2*i + a*i + 3*b = 11, 4*i - 19 = -3*b for i.
4
Suppose -5*a + 19 = -21. Let s be (62/a - 4) + (-2)/(-8). Solve -4*n - 16 = 0, -5*c + s*n = 8*n + 21 for c.
-1
Let s(q) = 5*q**2 - 1. Let v be s(1). Suppose 5*w = t - 9, -v*w = -3*t + t + 12. Solve t*x + 2 = -2*n - 14, 0 = -4*n + 5*x + 20 for n.
0
Suppose -6*q = -7*q. Suppose q = 5*d - 18 - 7. Solve -d = v, -5*n - 2*v + 5 + 10 = 0 for n.
5
Let b be -8*52/16 - -4*1. Let o(k) = -k**3 + 6*k**2 + 6*k - 9. Let r be o(6). Let q = b + r. Solve -u - 7 = 4*s + 4*u, 4*s + u = q for s.
2
Let r(j) = 26*j**2 + 4*j + 6. Let t be r(-2). Suppose 5*n = -2 + t. Solve 0*u - 2*u = -4*m + n, -4*m = -12 for u.
-4
Let s = 123 + -46. Let t = -57 + s. Solve -b + 20 = -3*r - 2*r, 2*b - 5*r = t for b.
0
Let n(j) be the third derivative of -j**4/6 - j**3/2 + 24*j**2. Let x be n(-4). Solve 0 = 3*s - 5*v - x - 0, 10 = 2*s - 4*v for s.
1
Let p be ((-42)/(-84))/(-1*(-1)/6). Solve 0 = 4*n - 5*v - 8 - 3, -p*v = -2*n + 5 for n.
4
Suppose 2*o + y - 43 = 0, 0 = 5*o + 5*y - 62 - 58. Solve -3*u - o = -7, 4*z + 5*u = -8 for z.
3
Suppose -4*c - 4 = -5*g, 5*g = -0*g - 5*c + 40. Suppose 2*y + g = -t - 0*t, 5*t - y = 2. Solve 0 = -2*o - u - 7, t + 1 = -u for o.
-3
Let u = -38 - -41. Suppose 3*n = -3*c + 2*c + 13, n - 31 = -u*c. Solve -2*v = -0*a - a - 6, -4*v + c = -a for v.
2
Suppose -o + 7 = -2. Let w(u) = u**2 - 10*u + 12. Let q be w(o). Suppose -q*t + 66 = -6. Solve 2*x = -5*a + 4*x - 26, -4*x + t = -3*a for a.
-4
Let z = -50 - -30. Let l = -16 - z. Solve -1 = l*y + 2*g + 19, -20 = 4*y + 3*g for y.
-5
Let t = 19 + -15. Suppose -2*l + t*l - 24