 x. Solve -3*z - 2*q + i = 0, -3 - 18 = -5*z - 4*q for z.
5
Let l be (0*2/(-4))/(-30 + 27). Solve 0*y = 4*s + y + 7, 4*s + 5*y + 3 = l for s.
-2
Suppose 80*n - 79*n = 4. Suppose 3*c + 4 - n = 0. Let b(a) = a + 1. Let r be b(2). Solve 0 = m - 5*w + 26, c = -r*m - 0*m - w + 2 for m.
-1
Let a be (6/(-42) - (-1)/7)/(-1). Suppose -r = -2*y - 14, a = 4*r - r + y - 77. Solve -4*z + r = 4*j, -4*z + 2 + 25 = 5*j for z.
3
Let t be -1 - (-3)/15 - (-336)/20. Suppose -5*b + 4 = -t. Solve 3*j = b*q - 4, -2*j + 0*q = 4*q + 16 for j.
-4
Let j = -5 - -7. Let o = -676 + 676. Solve o = -j*q + 2*w + 14, -q - 20 = 3*w - 7 for q.
2
Let c = 55 + -51. Solve -2*u - 3*m = -21, -c*u + 3*m + 2 = m for u.
3
Let t(b) = -b**2 + 13*b + 14. Let w be t(14). Let k be (-15*(-1 + w))/(-2 - -3). Solve 4*z - 12 = 2*x, -2*z - 3*z - k = 5*x for x.
-4
Suppose -4*z + 14 = y, 2*z - 3 = -y + 3. Solve -2*d - 3*p - 13 = -3*d, -2*d + 20 = -z*p for d.
4
Let z(m) = 31*m - 27. Let u be z(1). Solve -u*q - 2 = -4*v + 6, -2*v + q + 6 = 0 for v.
4
Let m = 420 - 420. Solve 4*k + r = -k + 2, 2*k + 5*r - 10 = m for k.
0
Let z be 45/(-55) + (-2)/11. Let m be z/2 + (-35)/(-14). Solve -a = -m*q - 1, -a - 5*q + 25 = 2*a for a.
5
Let g(f) = f**3 + 6*f**2 - 5*f + 23. Let r(j) = 8*j**3 - 6*j - 5. Let u be r(-1). Let v be g(u). Solve 0 = 3*l + 2*n - v, -5*l = -2*n + n - 28 for l.
5
Suppose 10*l + 11 - 71 = 0. Suppose -2*w = -2*z + 18, -l*w = z - 3*w + 11. Solve -5*a + z*y = 26, 4*a - 2*y = 3*y - 28 for a.
-2
Let f(u) = u**2 - 19. Let k be 3 + ((-4)/(-2) - 5). Let n be f(k). Let g = 25 + n. Solve 4*s - 2*q = -g, -q + 6 = s - 3*q for s.
-4
Suppose -4*j + 5*f = 344 - 68, -5*j = -3*f + 358. Let v = 85 + j. Solve 7*i - v = 3*i - 5*d, 0 = 4*i + 3*d - 5 for i.
-1
Let o = 61 + -86. Let d = o - -27. Solve 0*p + 4*p + r = 10, d*p - 10 = 2*r for p.
3
Let v(q) = 2*q**3 + 23*q**2 + 10*q + 7. Let a be v(-11). Solve -4*d - 14 = z - 2*z, -3*z = 3*d + a for d.
-4
Suppose 0 = 78*f - 79*f + 24. Let x = 11 + -9. Solve 0 = w - x*o - o - 8, -4*o = 2*w + f for w.
-4
Let v(i) = -39*i - 5*i**2 + 2*i**3 - i**3 + 19*i - 3 + 28*i. Let y be v(4). Solve k + 3*u = u + 5, -3*k - y = -u for k.
-3
Let g = 2 + 5. Let l be (-3 + g)/4*1. Suppose -4*o + l = -11. Solve -w - 3*y - 9 = 0, -o*w - y - 3 = -2*w for w.
0
Let g = -327 - -328. Solve -s + g = 5, 0 = 5*x + 2*s - 12 for x.
4
Let i(r) = -r**3 + 3*r**2 + 2*r + 4. Let m be i(5). Let x = 3 - m. Let q = x + -26. Solve 5*a = -2*j - 9 - q, 2 = -a + 2*j for a.
-4
Let h(i) = -i**2 - 11*i - 25. Let w be h(-7). Solve 2*d + 14 - 42 = 4*c, -8 = 4*c + w*d for c.
-5
Let x be (0 + 6/4)*(1 - -7). Let r be -1*(9/x + 11/(-4)). Solve k - a + 1 = 0, -r*a + 19 = 5*k - a for k.
3
Let k be ((-75)/15)/(((-10)/4)/1). Solve 3*d + 5*w + 17 = 0, -k*d - 10 = d - 2*w for d.
-4
Let q(i) = 2*i + 2*i - 3*i + i. Let o be q(2). Suppose o*x - x = 9. Solve -4*u - x*p - 9 = 0, -2*u = -3*p - 0*p - 9 for u.
0
Let l = 667 - 645. Solve n + l = 5*j, 0 = 5*j + 7*n - 2*n - 40 for j.
5
Suppose 0 = 5*m + 5*i + 160, -5*i - 31 = 3*m + 55. Let f = -33 - m. Solve 2*w + 4 = f*b - 6*b, 0 = 5*w - 5*b + 30 for w.
-4
Let b = -61 - -70. Let t be (-1)/b*-6 + 13/3. Solve -5*v + 0*y = 2*y + 12, -4*v - t = -3*y for v.
-2
Let g(z) = -z**3 + 8*z**2 - 4*z + 6. Let f be g(6). Let b = 86 - f. Solve 2*s - 14 = s + 2*t, 0 = -3*s + 4*t + b for s.
4
Let g = 322 + -319. Solve -j - c = -0*j, 5*j - 24 = g*c for j.
3
Suppose 2*j - 8 = 3*k, -5*j - k + 20 = -0*k. Suppose j*d - 10 = 26. Solve -3*b + 2*b + d = -4*q, 5*q - 5 = -2*b for q.
-1
Suppose -5*b - 25 = -2*n + 103, 0 = 4*b + 5*n + 76. Let z = b + 24. Solve 5*d + 3*w + 15 = 4*w, z = -2*d - w - 13 for d.
-4
Let h(z) = 8*z - 55. Let t(q) = 7*q**2 - 2*q - 2. Let s be t(-1). Let c be h(s). Solve p = 4*f + 1, 4*f = -p + 10 - c for p.
5
Suppose -4*h + 7*h + 21 = 0. Suppose 3*i = -4*q - 50, 4*q - 6 = i - 48. Let t = h - q. Solve y - 5 = 3*o + 1, t*o + 4*y = -24 for o.
-3
Let n(j) be the third derivative of -j**4/6 - 3*j**3/2 - 2*j**2. Let v be n(-3). Solve s + 13 = -4*a, v*s + 2*s = -a - 27 for a.
-2
Let f be (-10 - -2)*72/(-192). Solve o - 3*d = 2 - f, 5*o + 4*d = 14 for o.
2
Let m be ((-10)/(-6) + -2)/(7/(-189)). Solve -3*h = 3*n + m, -2*n + 4*h = 4 + 2 for n.
-3
Let g = -29 + 33. Let b be (-1)/(-1) - (-1 + 2). Solve g*k - 19 = -3*i, b*i + 18 = 5*k - 2*i for k.
4
Let o(w) = 6*w**2 + 50*w + 59. Let i be o(-7). Solve 5*j - 5 = -2*r - 28, 4*r - 19 = i*j for r.
1
Let f = -41 + 43. Suppose -3*p - 6 = -3*h, 5*p + 0*p = -f*h + 18. Solve 3*r + 14 = h*g - 5, -2*g + 9 = -r for r.
-1
Suppose -x + 5*v - 2*v = -2, 4 = x - v. Suppose -4*p + 24 = 4*r, -3*r - 15 = -6*r. Suppose -p = x*q - 11. Solve -3*i + 5*i = -3*g + 9, 5*g = i + q for i.
3
Let j = 901 - 901. Solve 5*k - k = -4*u - 36, j = -4*u - k - 24 for u.
-5
Let i be (-2)/(-5)*200/16. Solve -3*y - 5*q = 25, -q - i = -y - y for y.
0
Let r be (-1 + 14/10)*245/49. Solve -3*d + j - 12 = 0, 3*d = -r*j + 6*j - 21 for d.
-3
Suppose 0 = 2*k + 2*q - 18, 2*q + 69 - 3 = 5*k. Suppose 17*u = k*u + 20. Suppose -v + u = v. Solve -g - 15 = v*g, -g = 2*x + 7 for x.
-1
Let o(d) = d**2 - 7*d - 2. Let m(v) = v**2 - 8*v - 3. Let f(q) = 2*m(q) - 3*o(q). Let z be f(5). Solve -2*i - 3*u + 8 = z, -9 + 1 = -2*i - 5*u for i.
4
Let p(l) = -2*l**2 + 30*l - 104. Let i be p(9). Solve 0*s + i = -4*s, 5*s + 1 = g for g.
-4
Let k be (-1)/(-5 - (6/5 + -6)). Solve -k*w + 0*b - 5*b + 15 = 0, -5 = -4*w + 3*b for w.
2
Let u = -45 + 0. Let b = -42 - u. Solve 6 + 1 = -q + 2*n, -5*q + 4 = b*n for q.
-1
Suppose -5*v - 9 = -2*j - 4*v, 5*j = 3*v + 24. Suppose 3*i = -3, 7 = j*k - k + 3*i. Solve -3*p + 5*z = 28, 0*p - k*p - 3*z = -10 for p.
-1
Let s = -117 - -120. Solve d - s*a + 3 = 0, 3*d - 1 + 0 = -a for d.
0
Suppose 0 = -3*o + 7*o + 2*c - 8, 12 = o - 2*c. Solve -22 = o*n - 0*w - w, -5*n = 2*w + 21 for n.
-5
Let d = -156 - -94. Let u = -34 - d. Let n = -20 + u. Solve -8 = 4*s, s + 4*s + n = -p for p.
2
Let g(v) = -v**3. Let d(o) = 2*o**3 + o**2 + o - 3. Let f(x) = -d(x) - g(x). Let r be f(0). Solve -c + 16 = 4*k - r*c, 0 = -k + 3*c + 14 for k.
2
Suppose -7*a + 11 = -10. Suppose -3*z = -2*j + 13, z - 5*j + 22 = -a*z. Let h be 22/6 - 1/z. Solve r + 2*r = -2*y + 25, -h*y + 45 = 5*r for y.
5
Let x be ((-711)/(-1659))/((-2)/(-14)). Solve 2*d = -l + 6 - 1, 2*d - 11 = -x*l for d.
1
Let h(n) = 4*n**3 + 32 + 6*n + 0*n**3 + 7*n**2 - 30 - 3*n**3. Let y be h(-6). Solve -4*s = -20, 2*s - 16 + 2 = y*c for c.
-2
Suppose 2*c - 3 = -c + 5*m, -3*m = 2*c - 21. Let b be (2 + c)/(14/7). Suppose -4*k + b = -3*k. Solve -r - 2*h = 0, -5*r - 7*h = -k*h - 14 for r.
4
Let v be (15*2)/(107 - 105). Solve -2*k - 3*n = -4*n + 6, 0 = -k + 5*n + v for k.
-5
Let t(g) = -10*g - 11. Suppose 2*x = -q - 7, 2*q + q = 5*x + 23. Let z be t(x). Let h = 30 + -7. Solve 0 = i + 2*i - 5*v + z, 5*i = 2*v - h for i.
-3
Let b(f) = -f**2 - 3*f + 8. Let u be b(-4). Let g be u/(-20)*-4*25/10. Solve -2*z - 2*z = -4*k - 20, -g*z = 3*k + 5 for k.
-3
Let y(b) = b**3 - 5*b**2 - 2*b - 8. Let s be y(6). Suppose l = 5*l - s. Solve -l*o + i = o + 11, 2 = 2*i for o.
-2
Let m = 62 - 59. Suppose 3*b + 3*k = m, 4*b + k - 2*k = 19. Solve -5*d - 6 - 2 = -4*v, b*v - d - 8 = 0 for v.
2
Let v = 3 - 10. Let y = 7 + v. Suppose y*w + w = 0. Solve -2*l = 3*n - 1, 5*n - 4*n - 4*l + 23 = w for n.
-3
Suppose c + 42 = 2*w - 3*c, 0 = -w - 5*c - 7. Suppose 5*o - 2*s - s = 626, 0 = 2*s + 4. Let g = 127 - o. Solve 5*z = 3*n + w, g*z - 2 = 5*n + 9 for n.
-1
Let x(s) be the second derivative of -s**5/20 + s**4/2 + s**3 + 9*s**2/2 - 15*s. Let u be x(7). Solve -f - u*t = 0, 3*f + 9 = -2*t + 1 for f.
-4
Suppose 21 = -7*c + 42. Solve 0 = -5*y - 3*u - 11, 2*y + 3 = -c*u + 4 for y.
-4
Let k be ((-14)/(-42))/(1/15). Suppose -k*c + 4*c = -4. Solve 3*s = 4*b + 2, 3*s = -4*b + c*s + 2 for b.
1
Suppose 0 = 3*g - 8*g - 170. Let x = g - -9. Let o = -15 - x. Solve -3*h - 2*h = 4*u - o, -3*h + 6 = 0 for u.
0
Let i be 2/1 + 4/4. Suppose i*q - 7*q = 0. Suppose 3*h + 2*d = d + 13, -3*h - 2*d + 14 = q. Solve 3*w + 13 = -2*s, -h*s - 14 = 2*w - 0*w for s.
-2
Let r be (5/(3 + -8))/((-2)/6). Let m = -11 - -14. Solve m = -4*k + r*l, l - 1 = 4 for k.
3
Suppose -8*m = -18*m - 6*m + 192. Let q = -1 - -1. Solve 2*u - k = m, q*u - 1 = u + 3*k for u.
5
Suppose -2*r = 2*a - 12 - 4, 2*r + 12 = 2*a. Suppose 2*g = -3 + a. Let m be