x.
3
Suppose -62*d + 48*d + 350 = 0. Solve 5*r = 5*s + d, 3*r - 11 = -4*s - 3 for s.
-1
Let g be 2/(-2)*(7 - 3). Let n be (-65)/(-15) + (-1)/(6/g). Solve n*r - 3 = -3*i + 3, 4*r - 6 = -2*i for i.
-3
Suppose -5*d + 10*d = 115. Suppose -d*j = -18*j - 30. Solve 0 = -2*m - 4*h - j, 0 = 2*m + 2*h for m.
3
Let x(d) = 3*d**2 - 3*d - 2. Let m be x(0). Let v be ((-1)/m)/(3 - 860/288). Solve -3*l + 8*l = 4*n - v, -n - 3*l = 8 for n.
4
Let o(c) be the second derivative of 7*c**3/6 + c**2 + 2*c. Let a be o(-3). Let h = 45 + a. Solve -5 - 17 = 3*r + 5*p, 5*p + h = r for r.
1
Let s = 9 + -6. Suppose 5 = 5*m, -m - 1 = -s*u + 4*m. Solve 0*l + 5*n = -3*l - u, -4*n = 3*l + 1 for l.
1
Let b be ((-8)/7)/((-2)/7). Suppose -y = b*w - 32, 0 = -6*w + 4*w + y + 16. Solve -5*d + w = -r + 26, -r + 3 = 0 for d.
-3
Let j(u) = u**2 + 2*u - 22. Let i be j(-6). Solve 0 = 4*l - 2*q - 6, -10 = -4*q + i*q for l.
4
Suppose -11 = -5*a + 9. Let d be a/14 + 104/28. Solve 2*h + 0*n + 2*n + 10 = 0, -d*n = 8 for h.
-3
Let c be 1/(-21)*7 - 10/(-3). Solve -c*i - 5*m = -0*m + 7, 21 = -5*i + m for i.
-4
Suppose 2*n - 16 = -a, 47 = 5*n + 14*a - 15*a. Solve 0 = -2*d - d - n, 3*h - 5*d - 30 = 0 for h.
5
Let u(p) = -p**2 + 12*p + 38. Let z(o) = -o. Let d(w) = -u(w) - 4*z(w). Let j be d(12). Suppose -3*h - 2 = -4*h. Solve 2 = m - 5*g - j, -4*m + h*g = 6 for m.
-3
Let h be (-16)/(-10)*(30 - (0 - -5)). Suppose w = -h + 44. Solve 3*s = 3*i, -i - w*i - 25 = 0 for s.
-5
Suppose -6*q + 20 = 4*t - 10*q, 3*t - 4*q - 18 = 0. Solve t*u + 3*h = 13, -3*u = 4*h - 2*h - 7 for u.
-1
Suppose -8*k - 124 + 164 = 0. Solve -k*n + 3*h + 3 = -2, -5*n - 4*h = -5 for n.
1
Let a(q) = 3*q + 19. Let y be a(-6). Suppose 0 = -3*s - 2*t - y, -3*s + 5*t = 17 - 51. Solve 2*c - 1 - 5 = g, -4*g = -c + s for g.
0
Suppose -6*t - 4*h = -16, -6 = -4*t - 4*h + 6. Solve 0 = -2*q - t*j + 16, -5*q = 3*j - 27 - 3 for q.
3
Suppose 16 = 4*j - n, -5*j = 3*n + 2 - 22. Let g = -4 - -2. Let w(v) = 2*v**2 + v - 1. Let f be w(g). Solve f*r + 20 = -j*a, 3*a + a = -2*r - 20 for r.
0
Suppose 5*p = 3*w + 23, 0 = -7*p + 3*p - w + 15. Let k be 0/(-4*2/p). Solve 4*l - 4*f + 8 - 4 = 0, l - 2*f - 2 = k for l.
-4
Let i be (-3)/(-9) + 9/(54/640). Let b = 111 - i. Solve x + 15 = -b*j, 2 = -x - 2*j - 3 for x.
5
Suppose 4*k + s + 77 = -19, 3*k - s = -79. Let x = k - -27. Solve -2*a = 2*h - 10 + 2, x*h = 0 for a.
4
Suppose -5*y + 57 = -108. Let f = -33 + y. Solve 8 = -f*a - a + 3*p, 5*a - 5*p = 0 for a.
4
Let y = -136 - -72. Let h = 67 + y. Solve h*x - 31 = -4*w, 3*w - x = -2*x + 17 for w.
4
Let i = -13 + -9. Let y be (-4)/i + (-62)/(-22). Suppose 4*a - o - o = 18, -a + y*o = -12. Solve -8*d + 3*n - 40 = -a*d, -4*d = n + 15 for d.
-5
Let v(q) = q**3 - 9*q**2 - 2. Let o be v(9). Let n be 30/(-4)*1*o/3. Let k = -1 - -1. Solve k = -3*d + 5*h + 5 - 13, n*h = 4*d + 4 for d.
4
Suppose 0 = 2*d - h - 0 - 21, 5*h = -5*d + 75. Let a = 6 + -4. Solve a*l - 3*l - d = -2*g, -g + 13 = -4*l for l.
-2
Let q = 12 + -9. Let n be 4 + (2 - (q - 3)). Solve 4*x - 11 = -o, -3*o - n = -4*x + 3*x for o.
-1
Let y(j) = -19*j**3 + j**2 + 2*j + 2. Let g be y(-1). Suppose 5*n - 30 = -g. Solve -4*c - 35 = -3*w, n*w = -3*c - 1 - 4 for w.
5
Suppose -c + 3*c - 141 = -y, -5*y = -2*c + 111. Let p be (-14)/(-8) - (4 - c/16). Solve a + 1 = -p*o, -o - a + 4 = 4*a for o.
-1
Let p(b) = -b**3 - 7*b**2 - 7*b. Suppose 3*o + 16 = -2. Let r be p(o). Solve 4*k + 35 = -5*s, -s + 3*k - r = -18 for s.
-3
Suppose -5*q + 29 = -51. Solve -z - p - 2 = 0, 6*z - 2*p - q = 4*z for z.
3
Let m(d) = -9*d + 112. Let u be m(11). Solve -2*h + a = u, 0*h - 2*a - 9 = 3*h for h.
-5
Let v be (-6 + 6)/(4/2). Suppose 5*b + 22 = -4*j - v*j, 4*j + 28 = -2*b. Let z be -52*(2 + 18/j). Solve 0*n = -3*m - n + z, 4*n = 5*m - 33 for m.
5
Suppose -3*a = -5*k + 10, 0 - 2 = -k. Solve a = m + 4*r + 21, -r + 11 = -3*m - 0*r for m.
-5
Suppose -543*n + 536*n = -21. Solve -y + 12 = -k + 8, -3*y = n*k for y.
2
Suppose -2*z + 5 = -7*z. Let r be -2 + z - 7/(-1). Suppose 3*m = -c + 3, -5*c - 2 - 9 = 2*m. Solve 0 = -0*s - 5*s + m*g + 8, -r*g = -4 for s.
2
Let g = 35 - 53. Let t = g - -28. Solve -5*v - 5*w = -t, -1 + 5 = -v + 5*w for v.
1
Suppose -5*s + r = -24, s + 11*r - 10*r = 0. Let h = 6 - 3. Solve g + 3*l + 17 = 0, s*l - h*l - 5 = 5*g for g.
-2
Suppose -12*c - 20 = -17*c + 5*k, 5*k = 3*c - 14. Solve -2*f + 3 = 3*u + 3*f, c*u = 4*f + 3 for u.
1
Suppose 0 = -10*p + 11 + 39. Solve 0 = -s - 2*a - 2, 3*a - 2 = -4*s - p for s.
0
Let m be 1/(-1)*(-1)/(-1). Let v = 1420 - 1398. Let z be m + -3 + v/2. Solve -3*w - 5*h - z = 0, 2*w = 3*h - 0*h - 11 for w.
-4
Let g(h) = -2*h - 10. Let t be g(-5). Let s be (t/2)/(-3 + 0). Suppose -5*p + s*p + 50 = 5*n, -n = -5. Solve 14 = -0*m + 4*m - p*j, -j = -2*m + 4 for m.
1
Suppose 8*r - 15 = -95. Let q be ((-8)/r)/((-5)/((-200)/8)). Solve -q*j - 12 = 0, -5*j + 2*j = 3*i + 3 for i.
2
Let f(d) = -2*d**3 - 3*d**2 - d - 2. Let o = -19 + 29. Let y = 8 - o. Let c be f(y). Solve c*j + v + 3 = -j, j = 3*v - 7 for j.
-1
Let k = 2014 - 2014. Solve -2*y - 2*g + k*g = 14, -5*y = g + 23 for y.
-4
Let r be (4/6)/((-167)/(-33) - 5). Let j be 3 - (-2 + (2 - -5)). Let l = 10 + j. Solve 3*b - 5*i = r + l, -5*b + 5*i = -25 for b.
3
Let n(o) = -o**3 + 14*o**2 + o - 12. Let q be n(14). Solve 5*m = 5*a + 40, 5*m + 1 = q*a + 29 for m.
4
Suppose -13*a + 1043 = 263. Suppose 270 = 11*c - a. Solve -3*y + 9 = -3*w, 4*w + c = -8*y + 3*y for w.
-5
Suppose -2*t + 5*d - 66 = 0, -t - d + 3*d - 35 = 0. Let l = -38 - t. Solve l*m = m + 5*a + 9, -a - 1 = 0 for m.
1
Let d = -39 + 18. Let r = -19 - d. Solve 0 = -4*p - 2*t - 22, 4*p - r*t + 1 = -1 for p.
-3
Let d(k) = 3*k**2 - 27*k + 18. Let y be d(9). Let t = 21 - y. Solve -5*c + t = -2*m, 0*m + 3*m - 1 = 2*c for m.
1
Let s(c) = -c**3 + 7*c**2 + 13*c - 37. Let x be s(8). Solve -y = -x*j - 0*y + 1, 3*j + 2*y + 2 = 0 for j.
0
Let a be (2/((-14)/(-245)))/1. Solve -5*n + a = 5*s, 5*s - 3*s + 6 = 3*n for n.
4
Suppose -5*b + 32*b - 81 = 0. Solve 4 = 3*a - 4*w, b*w = 2*a - 0*w - 4 for a.
-4
Suppose -9 = n + 2*t + 13, -3*t = -5*n - 110. Let d = n + 30. Suppose -34 + 1 = -r. Solve 5*v + 17 = p + d*v, 4*p = -5*v + r for p.
2
Let k(b) = -2*b**2 + 19*b - 23. Let n be k(7). Let g be (-6)/2 + (37 - n). Solve 5*i - 3*y + 34 = 0, 0 = 2*i - y - 3*y + g for i.
-5
Suppose -5*m + 4 = 9. Let z = 2 - m. Solve h + 13 = 4*v - 2, -5*h - 24 = -z*v for v.
3
Let y(m) = -10*m - 155. Let v be y(-16). Solve -3*s - 5*b = -v, 3*s = 3*b - 25 - 2 for s.
-5
Let z(y) = 7*y**2 - 1. Let d be z(-1). Let f be -3 + 2/(d/45). Solve -2*g - q - q - f = 0, 2*g = q for g.
-2
Let a = -664 + 667. Solve a*t + 28 = 5*m, 2*t - 12 = -2*m + 4*t for m.
5
Let p be 3/((-7)/((-28)/6)). Let z = p - -2. Solve -2 = 2*l + 3*l + z*x, 6 = -2*x for l.
2
Let l(k) = k**2 + 5*k + 2. Let u be l(-5). Let d(i) = -2*i**3 - 9*i**2 + 263*i - 39. Let w be d(-14). Solve w*n - 31 = -u*n - 4*y, 0 = y - 4 for n.
3
Suppose -w - 2 - 5 = 0. Let o(s) = -4*s - 26. Let c be o(w). Solve z + 15 = 5*v + c, -2*z - 5*v = -4 for z.
-3
Suppose 8 = 21*o - 7 - 48. Let m = -1 - -4. Solve n - 7 = -0*n - 2*b, 3 = o*n - m*b for n.
3
Suppose -y = -3*k - 8, -8 = 3*y - 2*y + 5*k. Solve -5*j = 4*f - 46 + 11, -y*j + f = -1 for j.
3
Let h(a) = a**3 + 16*a**2 - 19*a - 12. Let o be h(-17). Suppose -26 = z - 3*z + 4*c, z + o = -5*c. Solve w + w + 12 = -z*f, -2*f - 4 = 0 for w.
-3
Suppose 15 = 2*t + t. Let o = -9 - -39. Solve -4*x + o = -5*l, -l = -t*x + l + 29 for x.
5
Let s be 9/(((-108)/(-16))/(-9)). Let i be 6/((-2)/(s/3)). Suppose a + 3 = 5. Solve -4*j + a*z = z + i, 5*j - 2*z = -15 for j.
-3
Let p = 461 + -459. Let d = 1 + -1. Suppose d = -p*m - 4*g, -m - g = -6 + 4. Solve s = -3*y - 7, 5*s - 33 = -2*y + m*y for s.
5
Let a = -372 + 376. Solve 5*k - a = -5*q + 6, 5*q = 4*k - 35 for q.
-3
Let w = -35 + 39. Solve 3*b - 2*i = 20, b + w*i + 7 + 5 = 0 for b.
4
Suppose -4*c = -d - d, -3*c - d = 0. Solve 2*o - 3*j - 8 = c, 6*o + 6 = 9*o - 3*j for o.
-2
Suppose 13*q - 145 = 8*q. Solve 0 = -2*s + 4*i - 20, s - 6*s + 3*i - q = 0 for s.
-4
Suppose 6 = -2*l + 4*t + 8, 5 = l + 2*t. Solve z + l = 5*p, -4*z + 2*z - 3*p = 6 for z.
-3
Suppose 0 = 4*i - 3*g + 1 + 2, 25 = 5*g. Suppose -3*q = m + 4 - i, -4*q = -5*m - 5. Let l = 3 + m. Solve 2*z + 2 = 2*u, -3*z - 3 - l = -4*u for z.
1
Suppose 0*i = -2*i - 0*i. Let t(b)