+ l - 103. Solve -y = k - 2*s - 2*s, 5*k + s - 14 = 0 for k.
2
Let y(c) = c**3 + 7*c**2 - 802*c + 55. Let u be y(25). Solve 4 = 4*v - u*o, -5 = -5*v - 7*o + 12*o for v.
1
Suppose 57*f - 62*f = v - 8, 5*f - 5*v - 20 = 0. Solve -4*x + 20 = -3*r, 4*x - 12 = -r + f*r for r.
-4
Let f(w) = -7*w + 113. Suppose 3*q = -9, -5*q - 15 = -3*r + 42. Let z be f(r). Solve -2*g + 6*g = -3*y - z, -3*g - 10 = 2*y for y.
-5
Let a(k) = 16*k - 55. Let s be a(4). Suppose -3*p - s = -6*p. Solve 0 = -o - 5*z - 10, -4 = -2*o - z + p*z for o.
0
Suppose 4 = 4*g - 8. Suppose 3*a - 903*c = -904*c + 12, 0 = 5*a - 4*c + 14. Solve a*b = -n - 7, 0*n = -3*b - 4*n - g for b.
-5
Let v = 5609 + -5607. Solve 4*j - d - 3 - 5 = 0, -v*j = 4*d + 14 for j.
1
Suppose 2*g - z - 1 = 12, -3*z = -g + 4. Let a be ((2 - g) + 8)*(-2 - -3). Solve -24 + 9 = -5*v + 5*w, v = a*w + 3 for v.
3
Let i = -268 - -253. Let c be (i/10)/((-2)/4). Solve c = 2*a + j - 1, a + 5*j = -16 for a.
4
Suppose 0 = -248*h + 25*h + 223. Let v be 3 + 0*2/6. Suppose 2*y = -5*b + 11, -2*b = -b - v*y - 9. Solve -c = g - h, c = -3*g + 4 - b for g.
0
Let d = 244 + -240. Solve -a + 3*v = -19 + 15, 0 = -a - d*v + 4 for a.
4
Let s be -8 + (-4)/(-4) + 232/8. Solve -4*c + 16 = 0, s*t - 36 = 18*t - 4*c for t.
5
Let r(s) = s**3 + s**2 + 2. Suppose 0 = 4*n - 0*n. Let u be r(n). Let c be (678 + -678)*(0*(-2 - -3) + 1). Solve u*v - 2 = 4*v + 3*x, -2*x = c for v.
-1
Suppose -46 = -3*m + 8. Suppose -m - 62 = -5*j. Solve 0 = 4*c - 4*b - 32, 4*b + j = -4 for c.
3
Let j be (-80)/(-10) + -6*1. Suppose -w - 5 = -g, g = -0*g + j*w + 5. Solve -4*k = -0*m + m - 1, 3*k + 5 = g*m for k.
0
Let c(v) = 63*v**3 - 4*v**2 + 4*v - 2. Let z be c(2). Let x = 509 - z. Solve -5*q = -3*g + 7*g + x, 26 = q - 5*g for q.
1
Let m(d) = -d**3 + 19*d**2 + 25*d - 457. Let u be m(19). Solve -3*f + 5*p - 48 + 72 = 0, u = -3*p for f.
-2
Suppose -5*l = 4*c - c + 4, -5*c = -2*l - 14. Let s be 4 + (-38)/(-4)*c. Suppose s*x = 27*x - 8. Solve -2*w - 2*h - 2 = 0, w + 0*h + x*h + 6 = 0 for w.
4
Let d = 1 + 110. Let m = -83 + d. Suppose 0 = 2*a - 5*t - 9 + m, 5*t = 3*a + 16. Solve -a*z = k - 6*z + 15, -z + 7 = -k for k.
-3
Suppose 2*a = -5*a + 714. Let k = a - 1. Let h = 104 - k. Solve -3*l = 2*n - 14, -l - h*n + 8*n = 1 for l.
4
Suppose -9*y = -3*y - 108. Let s = 19 - y. Let o be (-2)/(-4)*(s + (-4 - -3)). Solve -2*q = -o*q - 5*r + 10, -q + 1 = -r for q.
5
Suppose -67 + 1587 + 235 = 39*r. Solve -d = -2*h - 5, 49*h - r*h - 4*d = 0 for h.
-5
Let j be -7*(4 + 1338/(-42)). Suppose -24*v + j = -45. Let l(x) = -x + 4. Let w be l(0). Solve w*m + b + 8 = 0, -2*m + b - v = 3*m for m.
-2
Suppose -222*r + 1926 = 150. Solve 3*c = -4*g + r, 17*g = -4*c + 22*g - 41 for c.
-4
Let i be (18/(-14) + 1)*-14. Suppose 0 = -3*p + i*j - 8, 3*p + 10 = -p + 5*j. Suppose 433*r = 440*r. Solve l + p*l + 2*h + 3 = r, 9 = -3*l + h for l.
-3
Let x(d) be the first derivative of -7 - 1/2*d**2 + 7*d. Let f be x(2). Solve 7 + 9 = -5*s + 2*b, 0 = -f*s - 3*b - 26 for s.
-4
Let t(n) be the second derivative of 2*n**3 - 67*n**2/2 + 5*n + 1. Let r be t(6). Solve 4*j + 0*j - 2*d + 18 = 0, -d = -r*j - 15 for j.
-2
Suppose -5*n - 39 + 219 = 0. Let v be ((702/(-42))/9)/((-8)/56). Suppose 7*u = n + v. Solve 2*g - g - 2*w = -u, 17 = -3*g + 4*w for g.
-3
Suppose 0 = 3*t - 15, -3*t = 3*j + 470 + 58. Let n = j + 185. Solve 5*d - 2*h = 21, -n = 5*d + 3*h - 35 for d.
5
Let t be 3/(4 + (1 - 4)). Suppose 5*c - 2*x - 150 = t*x, 0 = -c - x + 24. Let n = c - 24. Solve -2*w + 0*b + b + 3 = 0, w = -n*b - 2 for w.
1
Let q(z) = -z**2 + 18*z - 28. Let g be q(2). Suppose -g*w + 3*k = -6, -5 = w - 4*w + 2*k. Solve -2*p - 4*v = -w*p - 3, -6 = 2*p - 3*v for p.
-3
Let y be (8/4)/((-2)/(-42)*7). Suppose n - 3 = -2*n. Let q be 0 + (n + 2)*1. Solve 0 = q*a + 2*j + y, -3*a + 4*a + 9 = -3*j for a.
0
Let v = 6 - 3. Suppose 2*f + 11 = 4*y - v, -y - 5*f - 13 = 0. Suppose -4 = y*u - 4*u. Solve -j - j - u = -2*n, 8 = -4*n for j.
-3
Let s(a) = a**2 - 13*a - 27. Let f be s(15). Solve 13 = 4*t + 6*h - 3*h, t = f*h + 7 for t.
4
Let z = -710 + 735. Solve 45*k - 42*k + 7 = -4*s, 0 = -3*k + 4*s + z for k.
3
Suppose -47*n - 175 = -54*n. Suppose -31*b = -n*b - 24. Solve b*r = 3*g, -g - 11 = r + g for r.
-3
Suppose -b + 56 = -80. Suppose -9*y + 0*y = 153. Let i be (-16)/b - 614/y. Solve 3*m = z - 17, 4*m + z + i = 5*z for m.
-4
Let z(r) be the second derivative of 7*r**3/6 - 37*r**2/2 - 13*r - 1. Let c be z(6). Solve -3*f - 24 = -c*i, f - i = -7 + 1 for f.
-3
Let x = -12145 - -12145. Let i(s) = -s**3 + 7*s**2 + s - 8. Let k be i(7). Let p be ((0/3)/k)/(-2). Solve -5*y + 2*f - 5 = -p*f, x = 3*y - 2*f - 1 for y.
-3
Suppose 0 = -5*j + 25, -j = 2*q + 4*j + 137. Let s = q + 76. Let a be (0 + s)*7/(-28)*4. Solve 5*l + 1 - 6 = a*n, n + l - 9 = 0 for n.
4
Let n be (-15)/10*(-2)/(-15) - 22/(-110). Suppose 0 = -2*l + 3 + 5. Let x be 2/5 - 16/(-10). Solve 4*b - 4*o = 0, l*b + x*o + 6 + n = 0 for b.
-1
Suppose 0 = 5*i - 2*i. Suppose -3*l + 10 = -20. Let j(c) = c**2 - 12*c + 20. Let s be j(l). Solve 5*y + i*y = -2*x, s = -x - y - 3 for x.
-5
Suppose 4*w - 7 = 5. Let c = -31584 + 31586. Solve -1 = -c*g + 5*y + 12, g = -w*y - 10 for g.
-1
Suppose 65 = 18*c + 11. Solve -n - 2*q = -c + 10, -2*q = -4*n + 22 for n.
3
Let a = 13 - -7. Let u = 23 - a. Let z be ((-2)/(-2))/(8/(-6 - -30)). Solve 0*g = -g - z*n + 2, -u*n + 4 = -g for g.
-1
Let c = -312 - -495. Let b = c - 148. Solve -1 = 5*g - 5*x - 11, -5*x + b = 4*g for g.
5
Let d = -23219 + 23223. Solve d = -2*c - 3*w, 2*c + w + w = -4 for c.
-2
Let k(j) = 2*j**2 - 3*j. Let v be k(2). Let d(m) = 123*m - 15002. Let u be d(122). Solve -u*s + 0*p + 7 = p, 0 = -5*s - v*p + 8 for s.
2
Suppose -f = 4*y - 10, -30 = -3*f - 0*f + y. Solve -4*b = 57*o - 59*o + f, 7 = -2*b + 3*o for b.
-2
Suppose -225*m + 862 = -43*m - 2778. Solve 0 = 4*v - i + 18, 2*i + 4 = 4*v + m for v.
-5
Let q(k) = 6*k**2 - 5*k - 2. Let p be q(-2). Suppose 0 = -31*w + p*w + 1. Let x be w - 1 - 1 - 55/(-11). Solve -n - x = c - 6, -4*c = -4*n - 8 for n.
1
Let s(j) be the third derivative of -j**4/24 - 11*j**3/6 + 43*j**2. Let d be s(-15). Solve -28 = -4*n - d*q, 2*q - 1 = -n + 4*q for n.
5
Let a be (2 - -6)*(-39)/52. Let t be a/(15/(-6) - -1). Let f be 144/40 + t/10. Solve 4*y + 2*k + 14 = 0, 4*y + 5 = -9*k + f*k for y.
-5
Suppose 21*a + 202*a - 1338 = 0. Solve a*y - 11 = 3*y + i, 6 = y + 2*i for y.
4
Let c = -1125 + 1142. Solve 3*j - 5*w = -25, 3*j + c = 5*w - 4*w for j.
-5
Suppose -33*m + 41*m - 5248 = 0. Let h = m - 652. Solve a + 0*d = 4*d - 9, h*a - d = 9 for a.
3
Suppose 8 = 4*t, 10*t = 3*z + 7*t - 69. Solve s - 4*r + 7*r - 3 = 0, -5*s - z = -5*r for s.
-3
Let r = 13 - 83. Let v be 3/(-6) + r/20. Let h be (v + 8)*-1 - -18. Solve -y = -3*q - h, -2*y + 0*q + 3*q = -13 for y.
-1
Suppose -9*s - 161 = -32*s. Solve -5*v + s = 4*f, 2*f + 8 = -4*v + 16 for f.
-2
Suppose 18*z = -115 + 25. Let y be 1/z - (-352)/160. Solve -3*m + 12 = -3*k, y = -4*k + 3*m - 9 for k.
1
Let g(j) = 26*j - 177. Let z(m) = -m**3 - 38*m**2 + 7*m + 273. Let t be z(-38). Let v be g(t). Solve -5*r = -4*n - 30, v = 5*r - 2*n - 15 for r.
2
Suppose 0*m + 7*m + 161 = 0. Let f = m + 26. Let x be f/(-2)*(-16)/18*3. Solve -a - 14 = 4*b, 4*b + 4*a = 3*b + x for b.
-4
Let y be 3*((-4)/6 + 0)*(26 + -28). Solve 6*b = b, 4*d + y*b = 4 for d.
1
Let y be 4 + 0 - 2/(-2). Let k(x) = x**2 - 17*x - 33. Let c be k(19). Suppose 2*o + o = c*j + 8, -j - 6 = -y*o. Solve 2*u = 3*h - 21, o = 2*u + 3*h - 8 for u.
-3
Let o be ((-276)/42)/(3/(-21)). Let k = 52 - o. Let g = k + -3. Solve m - 15 = -5*w, -3*w - 3*m + g = -2*w for w.
3
Suppose s + 43*b = 48*b + 9, 3*s - 14 = 2*b. Solve -8*r + 5*r = -5*h + 26, -h = s*r + 4 for r.
-2
Suppose 0 = 76*c - 740 - 172. Solve 5*y = 6*y, 2*y + c = -3*t for t.
-4
Let s be ((-2)/(-3))/(1/3). Let w = 1413 + -1303. Suppose 12*f + w = 34*f. Solve -2*g = -s*q + 6, -g + 11 = f*q - 4*g for q.
1
Let g be (52/20)/(3 + (-112)/40). Let a(n) = -n**2 + 8*n + 70. Let z be a(g). Solve z*o - 20 = 5*k, -3*k + 2*o - 1 = 12 for k.
-5
Let q(i) = -21*i + i**3 - 11*i**2 + 55*i**2 - 6*i**2 + 48 - 16*i**2. Let b be q(-23). Solve m - 1 = -b*s + 8, 5*s + 4*m = 27 for s.
3
Let u(s) = -109*s + 18784. Let i be u(172). Solve -b + 5*m = -i, 0 = 3*m + 39 - 15 for b.
-4
Suppose 0 = -3*n + 4*m - 15, -3*m = 5*n - 2 + 27. Let