 2*w + 10. Solve 2*z - 5*l = -26, -z + 5*l = j*l - 1 for z.
-3
Let n be (-1)/(-1) + -20 + 31 + -12. Solve f - 3*x - 18 = n, 0 = -4*f - 2*x + 4*x + 22 for f.
3
Let n be 515/27 + 70/(-945). Solve -i + 23 = 3*i + 3*r, 5*r - n = 3*i for i.
2
Let i be 9/(-15) + -36*(-3)/30. Solve 4*o - i*x - 4 = -5*x, -2*o + 10 = -x for o.
3
Let o(u) = u**3 + 13*u**2 - 2*u - 24. Let m be o(-13). Suppose -5*v - m*w = -6, 4*v = 8*v - w - 10. Solve -v*y - 16 = 4*f, -2*f = -5*y + 2*y for f.
-3
Suppose 4*a + 5*z + 35 = 6*a, -a - 10 = 3*z. Solve 16 = 4*s, a*c + 4 = s - 5 for c.
-1
Suppose 18*x = 17*x + 1. Suppose -3*m = -4*z - 2, -z + 4 = 2*m - x. Solve -2*f - 2*o - 4 = 0, -m*f + 2 - 10 = 4*o for f.
0
Suppose 65*k + 37 - 232 = 0. Solve 0 = i - j - 1, -k*i - 3*j + 5 = -2*i for i.
2
Let q be 2/(48/69) + 8/64. Solve c - 1 = -q*p + 1, 4*c = p - 18 for p.
2
Suppose -10 = -l - 5*o, o - 5*o + 14 = 2*l. Solve h - 4*k + 8 = -7, -21 = -h - l*k for h.
1
Let q(t) be the second derivative of t**5/10 - t**4/3 + t**3/6 + t**2/2 - 8*t. Let r be q(2). Solve 0*c = 4*l + 2*c + 4, -r*l = 5*c + 3 for l.
-1
Suppose 1 = -m + 15. Suppose -m = -3*y - 2. Solve -3*w - u = -9, 0 = -y*w - 3*u - 1 + 8 for w.
4
Let d(f) = f**2 + 3*f. Let n be d(-3). Suppose -5*s + 9*s - 16 = 0. Solve -s + 15 = c - 4*u, -u - 2 = n for c.
3
Let g(t) = t**3 + 2*t**2 + 87*t + 274. Let o be g(-3). Solve o*s = 4*z + 8, -5*s = -3*s - 5*z - 1 for s.
3
Suppose -5*g = 3*x - 10, -x - 4*x = 0. Suppose -5*r + 24 = 3*m, 3*r = m + g - 24. Solve 8 = 4*b - 2*b - 2*o, -5*o - m = 2*b for b.
1
Let z(w) = 3*w + 22. Let l be z(-7). Suppose -t - l + 9 = 0. Solve -t*r + 3*m = -3*r, 5*m = 3*r - 16 for r.
-3
Let n = -30 - -46. Suppose -3*y + n = 4*d, 0*y + 5*d + 3 = 2*y. Solve 3*t - 3*o = -27, -y*o + 29 = -t + o for t.
-4
Let w = 22 + -22. Suppose -f = f. Suppose w = 4*d - f*d. Solve -5*i - 2*v = -i - 8, d = -3*i + 2*v - 8 for i.
0
Let g(f) = f**3 - 5*f**2 + 6*f - 7. Let m be g(4). Let l be (0 - (m + -1)) + 0/10. Solve 5*n + l*n - 4*a = -45, 0 = -2*n - a - 5 for n.
-5
Let t be 50/(-3)*222/(-185). Solve 2*r = 4*q - t, 4*q - 2*r = 8*q - 20 for q.
5
Let d be -2*(-2)/(-8)*0. Let v = -6 - 61. Let l = v - -69. Solve l*j = -d*j - 3*k + 18, -j - 1 = -k for j.
3
Let r = 402 - 394. Suppose -6*l + 30 = -l. Let h be 1/3 + 28/l. Solve u + h*p - r = -30, 4 = 3*u + p for u.
3
Let x = 111 - 169. Let c = x + 63. Solve 4*l = 20, -4*l = -c*w - 2 - 3 for w.
3
Suppose 0 = 2*l + q - 43, q - 4*q - 102 = -5*l. Suppose -s + t = -l, -3*t - 2*t + 7 = 2*s. Solve 5*k = 4*z + s, -4*z - 2*k - 8 = -5*k for z.
1
Suppose 59*o = 51*o + 48. Solve 4*g - 2*g = 3*f - o, -g = -2*f + 4 for g.
0
Suppose 0 = -3*w - s + 5, w = 4*s - 0 + 6. Solve f = 4*o + 8, 4*o + w*f = 3*o - 2 for o.
-2
Let h(j) = j**3 - 17*j**2 - 17*j - 13. Let u be ((-63)/(-14))/(2/8). Let g be h(u). Solve 4*d = -4*q - 12, -g*d - 5*q + 3 = -6*q for d.
0
Let h(g) = -3*g - 10. Suppose 3*f - f + 10 = 0. Let v be h(f). Solve -m = -v*s + 19, 2*s - 26 = -2*m + 7*m for m.
-4
Let i(s) = s + 31. Let k be i(-16). Suppose 4*r = 4*d - 16, 0 = -3*d - d + 5*r + k. Solve -4*w + 2 = d*j - 28, j - 22 = -4*w for w.
5
Let q be (-3)/(-6) + (-9)/(-2). Let o be (-92)/(-18) - 3/27. Suppose 54 = -o*h + 149. Solve 0 = q*j + h - 4, 5*k - 3*j + 11 = 0 for k.
-4
Let d(i) = -i**3 + i**2 - i. Let a be d(0). Suppose -4*y - 35*o = -38*o - 27, 5*y = o + 20. Solve -y*p = -5*g - 10 - 10, 3*p - 15 = a for g.
-1
Let q(l) = l**3 - 6*l**2 + 4*l + 9. Let a be (-145)/(-25) + (-4)/5. Let t be q(a). Solve -c + 0 = -t*r - 1, -2*c + 4*r = 2 for c.
-3
Let t(h) = 5*h + 16. Let y be t(-5). Let v(w) = w**3 + 9*w**2 + w + 12. Let p be v(y). Solve 4*i - 2*k = -2, -4*k - 23 = -p*i + 4*i for i.
-3
Let x = 561 + -561. Solve -2*w + 8*f - 5*f - 15 = 0, 3*w + 5*f - 25 = x for w.
0
Let t = -14 + 35. Let n = t + -37. Let x = -14 - n. Solve 16 = -3*v - i, x*i - i = 3*v + 8 for v.
-4
Let w = 14 - 42. Let y be (-48)/(-21) + 8/w. Solve -2*n + 8 = -y*j, 13 - 1 = -2*n - 3*j for n.
0
Let m(p) = -4*p + 1. Let y(f) = 3 + 103*f - 100*f - 4. Let l(b) = 4*m(b) + 6*y(b). Let i be l(2). Solve w = 5*o - 6, -w - 5 + 2 = -i*o for o.
1
Let l(a) = -a**3 - 2*a**2 + 10*a - 11. Let y be l(-5). Let n be ((-558)/21)/(-6) + (-6)/y. Solve -2*s + 2 = -2, n*s = -z + 11 for z.
3
Let w = -1836 - -1838. Solve -4*t + t - 17 = -5*x, -w*x - t + 9 = 0 for x.
4
Suppose -2*b + 2 + 2 = 0. Let q be b/3 + (-68)/(-51). Let y be (-40)/60*(-21)/q. Solve 8*g - 2*w = 3*g + 23, 5*g = -2*w + y for g.
3
Let k be (-56)/8*(-2)/7. Solve 0 = -q - k*q - 9, x - q = 5 for x.
2
Let n be 7 + (-6 - -9) + -7. Solve -1 - 14 = -4*p - n*l, -3*p = -3*l - 6 for p.
3
Let c be 392/42*(-3)/2. Let a be (-52)/c + 8/28. Suppose -a*o = -5*q - 2, o = 3*q - 0 - 3. Solve -4 = -2*z + q*m, 2*m + 2 = 3*z - 3 for z.
1
Suppose 40*d - 64 = 96. Solve f - 14 = d*n, n + 4*f - 2 = 3 for n.
-3
Let f(a) = -63*a - 566. Let p be f(-9). Solve -5*l = -4*n - 0*n + 9, p = 3*l + 4*n for l.
-1
Let t(q) = -12*q**2 + 2*q + 1. Let g be t(-1). Let u be (3 - g/(-5))*80. Suppose -4*o = -u + 12. Solve -17 = 4*r - 3*m, -o*r + 2*m + 3*m = 25 for r.
-2
Suppose 0*j - 4*j = 124. Let m = 32 + j. Solve 3*y - 5*f = m, 4*y + 2*f + 2 = -14 for y.
-3
Let y(k) be the second derivative of 0 + 11*k - 2*k**2 + 1/2*k**3 + 1/12*k**4. Let a be y(-4). Solve h - 5*h = 4*l + 20, -4*l + 2*h - 2 = a for l.
-2
Suppose 0 = -37*v + 39*v - 502. Suppose -42 + v = 19*h. Solve 3*a + a + 10 = 2*c, -2*a = 5*c + h for c.
-1
Suppose -3*n = 2*d - 15, n + 5 = 23*d - 22*d. Solve 5*p + d = -2*s + p, -5*p + 9 = -3*s for s.
-3
Suppose -4*r + 4 + 8 = 0. Let i = 114 - 109. Suppose -2*v + r = -i. Solve h = -q - 8, -4*h - 29 = -h + v*q for h.
-3
Suppose 2*h + k = -1, 3*h + k - 3 + 4 = 0. Solve -p - 11 = -0*n + 3*n, 2*p - 4*n - 28 = h for p.
4
Suppose x = 2*x + 2, -5*l = 5*x. Suppose 0 = 4*i + 2*f - 58 + 4, l*f - 40 = -3*i. Solve 22 = m + 4*v, 2*m - 5*m - i = -4*v for m.
2
Let o be 1*-1 + (-24)/(-6). Suppose -o*u + u + 10 = 0. Suppose -u*h = -3*h. Solve 4*a + 13 = 3*y, h*a = 2*y + a - 5 for y.
3
Suppose 0 = -3*d + 5*d + 5*u - 29, -u + 5 = 0. Solve -4*w + d*s = 4, -5*s - 2 + 12 = 0 for w.
0
Suppose -5*t + 36 = -119. Let w = -21 + t. Suppose -w*y + 7*y = 0. Solve y*q = -2*q + i, -3*q + 11 = 4*i for q.
1
Suppose -6*k = -4*k - o - 37, 77 = 4*k - 5*o. Suppose 11 = -g + k. Solve v - 4*r - g = -2*r, -14 = 2*v + 3*r for v.
-1
Suppose -86 + 16 = -14*x. Solve 0 = -3*l + o + 2, x*o = -10 for l.
0
Let o = 8 + -3. Let f be 2 - (-6)/(-2) - -4. Suppose -6 = 2*p, -2*i = -6*p + 5*p - 11. Solve j = d + f - 6, -o*j - 33 = i*d for d.
-2
Let m(k) = k**2 - 2*k - 3. Let v be m(4). Let t = v - 5. Let s(p) = -p**2 - 6*p + 1. Let o be s(-6). Solve -2*w + 2 + 0 = -3*z, 3*z + w - o = t for z.
0
Let v be (2 + -4 + 3)*-14. Let x be -2 - 3*v/6. Solve x*d - 4*q = 26, -2*q = d + 2*q + 14 for d.
2
Let x = 985 - 977. Solve 4*g = m - 20, -x*m = -4*m + 5*g + 4 for m.
4
Let q be (-192)/(-80)*(-10)/(-6). Solve 0 = q*w + 3*z - 35, -2*w + w - 5*z = -30 for w.
5
Let g be (-6)/(-21) - (-2)/(-7). Let m = -9 + 27. Let j be (m/(-15))/((-4)/10). Solve -j*k - 3 = g, 5 = 6*u - 3*u + k for u.
2
Let r(o) be the first derivative of o**3/3 + o**2/2 - 26*o + 10. Let h be r(-6). Solve -5*p = -5*j - 14 + 44, 2*j = -h*p for j.
4
Let f = -354 + 363. Solve f = -q - 4*d, 5*d + 10 + 5 = -5*q for q.
-1
Let u = 1457 + -1421. Solve -4*o = 4*b + u, -5*b = 2*o + 53 - 20 for o.
-4
Suppose 15*d - 6 = 84. Let j(o) be the second derivative of -o**3/3 + 6*o**2 + o. Let n be j(d). Solve 0 = -n*v + 2*v - a + 6, 2*v - 2*a + 4 = 0 for v.
-4
Suppose 2 = 3*b - 1, 3*c = 2*b - 2. Let d = 44 - 40. Suppose c*z + 5*j - 20 = -z, 0 = -d*z + 4*j + 8. Solve -1 = i - 2*l + z, 5*l - 15 = 0 for i.
0
Let y = 0 - -4. Let a = 921 + -921. Solve s + x = y - a, -16 = -4*s + 4*x for s.
4
Let v(q) = -q**2 - 13*q - 7. Suppose -4*y = -3*u - 52, 2*u - 2*y = -2*u - 56. Let l be v(u). Solve -3*r + 2*m = -3, -r = -2*r - l*m + 1 for r.
1
Let w be 1/(27/(-30) - -1). Let l = 14 - w. Let t be (4/(-3))/(10/(-75)). Solve c - 4*s + 13 = -0*s, 0 = l*c + 5*s + t for c.
-5
Suppose 0 = -16*y + 412 + 4. Solve 5*a = 4*r - 33, -4*a - y = r - 4*r for a.
-5
Suppose 43 + 27 = 2*l. Let g = -30 + l. Solve g*v = -4*n + 5, 0 = -4*n - 0*n for v.
1
Let t = -1 + -3. Suppose -7*j + 5*j = 6. Let u be (-180)/(-48) - j/t. Solve -18 = 3*d + 4