-12*n + 4*n. Let q be (n - 1)/(10/(-5)). Solve 5 = -q*x - j, -4*x + 5*j - 19 = -2*x for x.
-2
Let n be (-2)/3 + 124/6. Let g = 22 - n. Suppose 0 = -0*f + 4*f + 5*z - 72, 4*z + 62 = g*f. Solve 3*r + 18 = 3*b - 0, -5*r - f = 2*b for b.
1
Let n(b) = 2*b - 1. Let x be n(3). Let u be (-6)/33 - 68/(-11). Suppose -m - 9 = -2*f, -u*m = f - 2*m - 18. Solve -v = l - f, x*v = 2*v - l + 12 for v.
3
Let u be 1/(12/(-15))*(1 - 5). Suppose k = -2*k. Solve k = 2*c - 6*c, m + 3 = -u*c for m.
-3
Let d be -4*((-4)/(-8) + -1). Suppose -4*z + 5 = -3*b, 6*z - d*z = 4*b. Solve b*x - 25 = -2*c, -3*x + 11 = -2*c - 4 for c.
0
Let q be 171/27 + (-4)/3 - 1. Solve -3*a = -g - 3, -q*g = -2*g + 3*a + 6 for g.
-3
Suppose -a = 0, 0*f - 3*a - 2 = -f. Solve f*h + 2*y = 0, -5 = 5*h - 4*y - 32 for h.
3
Let i be 2/5*100*4/32. Solve 5*v - m = 22, -i*m + 0 = -5*v + 10 for v.
5
Let h(j) be the second derivative of -j**3/2 - j**2 + j. Let b be h(-2). Let k be (-1)/1 + 8/2. Solve -3*f - k = z, b*f = -4*z - 10 - 2 for f.
0
Let j = -3 - -8. Let q(b) = -5*b**2 + 4*b**3 + 0*b**3 - 3*b - 4 - 3*b**3. Let t be q(6). Solve -4*x + 20 = g, 42 = j*g + 2*x + t for g.
4
Let z(k) = k**2 + 13*k + 20. Let o be z(-8). Let j = o - -24. Suppose 3*x + x = 0. Solve -j*h - f = h + 4, x = 4*h + 4*f for h.
-1
Suppose 0 = -2*m - 10 + 74. Let w = 46 - m. Suppose 0 = 4*i + i + 4*z - w, -z + 5 = 2*i. Solve i*k - 11 = k + 4*t, 5*k + 8 = -t for k.
-1
Suppose 0 = 11*w - 24 - 20. Suppose -4 = -2*x - w*u, 3*x = -3*u - 0*u + 3. Solve -j + 6*j = -4*g + 32, 5*j - 2*g - 14 = x for j.
4
Let s = 13 + -9. Suppose -30*c = -13*c - 85. Let y = -6 - -9. Solve -y*t - 26 = -s*k, k + 15 = c*t + 6*k for t.
-2
Let v(j) = 16*j + 5. Let n be v(0). Solve 3*y + n*l = 9, l + 12 = 4*y - 0*l for y.
3
Suppose -10 = -0*k + k + 3*n, 2*k = 2*n + 20. Suppose -14 = -k*o + 4*d, 4*o + d - 3 = 4. Solve 0 = 4*q - h - 13, -5*q + 31 = 3*h + o for q.
4
Suppose 11 = 8*z - 3*z + 2*k, 8 = -4*k. Solve 27 = -5*o + 5*a - a, -4*a = 3*o - z for o.
-3
Suppose 2*i = 5*f + 29, -13*i = -12*i - 5*f - 27. Let z(r) = r**2 + 3*r. Let u be z(-3). Solve 0*k = y + i*k - 1, k - 1 = u for y.
-1
Suppose 0 = 4*b - 4*t - 80, 0 = -b - 2*t + 6*t + 14. Solve -c - 3*o = c - 12, -4*c - 5*o = -b for c.
3
Let q = 8 + -8. Let x(b) = -b**2 + 5. Let u be x(0). Solve q*c - 4 = -j - c, 30 = 5*j - u*c for j.
5
Suppose 3*h = -5*s - 53, -3*h + 2*s = 67 - 21. Let d = 20 + h. Solve 2*z + z + 11 = -2*x, -3*z = d*x + 13 for z.
-3
Let z(h) = -11*h**3 + 10*h + 11. Let d be z(-1). Solve 0*o - d = -4*o + 2*t, -4*t = 3*o + 13 for o.
1
Let c(z) = 7*z**2 - 10*z - 4. Let r be c(3). Solve 5*l - r = a, 45 + 0 = 5*l - 5*a for l.
5
Let p = -7 + 7. Suppose -3*x + 4 = g - 0*x, p = -g + 2*x + 4. Suppose 124 - 136 = -4*r. Solve g*q - 2*v = 18, q + 15 = 4*q - r*v for q.
4
Suppose 131 - 133 = -l. Solve -l*h + 2*s + 12 = 0, h - 2*s + 7*s = 0 for h.
5
Suppose -238 = 5*b - 258. Solve -b*g - x - 10 = -0*x, -5*g - 18 = 4*x for g.
-2
Let a be (306/(-357))/(6/(-56)). Solve -4 = 2*r - 4*n, 4*r + n + a = -0*n for r.
-2
Let w be 187/55 - 2/5. Suppose w*r + 72 = 6*r - o, 4*o + 88 = 4*r. Solve -2 = -2*n, -3*n + r - 7 = -3*a for a.
-5
Suppose -3*j + 5*r + 31 = 0, r + 15 = 3*j + 2*j. Suppose 0 = -2*g - j*g - 152. Let y = g + 42. Solve 3 = 4*h - i, y*h - 1 = h + i for h.
2
Let q(y) = -3*y**2 + 16*y + 17. Let p be q(6). Solve 5*r = -p*g + 20, 0 = -4*r + 3*g + 7 - 26 for r.
-1
Suppose -14*s - 2*b = -10*s - 22, 9 = s + 4*b. Solve m + 8 = i - m, 3*i + s*m - 2 = 0 for i.
4
Let u be (4/8)/(3/6). Let n be 9/(-36) + (-90)/(-8). Suppose -2*c = -n + u. Solve -4*s + 27 = -3*z, -c*s = 4*z - 4*s + 17 for z.
-5
Let d = -5 - -8. Let u be -1 + -1*(0 - d). Let v = 5 - u. Solve -4*n - v*p = -0*p - 14, 5*n - 16 = -3*p for n.
2
Let u be ((-4)/(-3))/(4/12). Let g(f) = 3*f**3 + f - 4 + 1 - 2*f**2 - u*f**3. Let w be g(-3). Solve -1 + 4 = -3*r + w*i, i + 1 = 0 for r.
-2
Let y be (-8)/(-20)*(0 - (-795)/(-3)). Let j = 110 + y. Solve -5*r = -4*b + 8 + 13, -j*r = -5*b + 15 for r.
-5
Let g be 0 - 5*(-6)/(-60)*-8. Solve -g*o - 14 = 2*j, o + 0*o - j + 2 = 0 for o.
-3
Suppose -5*r - 2*p - 1 + 11 = 0, -r + 3*p + 19 = 0. Solve -2*w + 8 = -2*l, 0 = -3*w + r*l - 1 + 17 for w.
0
Suppose 0 = -5*k + 18 + 2. Suppose 16 - 5 = w. Suppose -3*c + w = -1. Solve c*z = -4*f - 4, 3*z + f = z - k for z.
-3
Suppose -3*m - 2 = 7. Let v(q) = 3*q**2 + 7*q - 1. Let k be v(m). Suppose -b + k = -0*b. Solve b*f - f + 2*i - 16 = 0, 3*f - 2*i = 19 for f.
5
Let a(q) = 4*q - 4. Let s be a(17). Suppose -7 = 3*b - 3*z - 64, -3*b - 4*z = -s. Solve 5*i - 15 = 2*i - 3*y, 0 = 4*i - 3*y - b for i.
5
Let w be (-1 + (-2)/1)*-1. Let o be 6 + -1 + (2 - w). Suppose 1 + 15 = 4*s. Solve -5*i = d + s*d + 30, 9 = -o*d - i for d.
-1
Let t(h) = 6*h**2 - 130*h - 42. Let y be t(22). Solve 2 = y*v - 2*b - 0, -2*b + 10 = 4*v for v.
2
Let s(o) = -20*o - 5. Let h = 48 + -49. Let j be s(h). Let v be ((-2)/(-3))/(4/18). Solve -2*x - 2 - 4 = 0, -2*p + v*x = -j for p.
3
Let z be 15/(-5) - (1 + -7). Solve 3*q - h = -0*h - 7, -4*q + z*h - 11 = 0 for q.
-2
Suppose 5*i = 2*h - 48, 2*i + 99 = -10*h + 15*h. Solve 3*m = w + h, -5*m - 4 = 2*w - 21 for w.
-4
Let o be 7 - ((-24)/(-14) - (-4)/14). Let t = 43 + -15. Solve g + 4*v + 20 = 0, -3*v - t = -o*g + 9*g for g.
-4
Suppose 55 = 5*f - 3*g, 3*f - 5*g - 37 = -4*g. Solve -f = -5*l + 3*u, 7*l + u = 4*l + 14 for l.
4
Let y = 1270 + -1268. Solve m - 5*g - 17 = 0, -g = -y*g - 4 for m.
-3
Let c = 71 - 66. Let t be (c/(-10)*-10)/1. Solve -o - t*i = 20, -1 = o + i + 3 for o.
0
Let y = 5 + -20. Let c(f) = f**2 + 16*f + 18. Let z be c(y). Suppose z*g - 15 = 0, 5*v = -0*v + g + 115. Solve 5*d + 8 = 3*o, 0 = 2*d + d + 3*o + v for d.
-4
Suppose -166*m = -162*m - 48. Solve 4*k - 4*z = -m, 4*k + 3*z - z = -18 for k.
-4
Let z(k) = -k**2 + 9. Let h be z(4). Let j = h - -36. Let b = j - 24. Solve 3*a = 2*x - a + 8, b*x = 5*a for x.
4
Let z be 30/(((-34)/(-85))/(4/10)). Let d = 38 - z. Solve 2*j = 2*w + d, 2*j = 3*j - 3*w - 6 for j.
3
Suppose 1 = 2*a - 1. Let w be (4 + a)*(2 + 45/(-25)). Solve 4*j - 3*t - 1 = 3*j, -w = -j - 2*t for j.
1
Let v = 0 - 0. Let u be (6/(-12))/((-3)/24). Let p be 0*(-6)/24 + u/1. Solve 4*n + g - 18 = -6, -p*n + 2*g = v for n.
2
Let i = 9 - 7. Let j = i - 1. Suppose p - j = 2. Solve -3*v + 4*t + 16 = 0, v - t - p = -2*t for v.
4
Let b(c) = -c**2 + 5*c - 3. Let v(i) = -3*i**2 + 11*i - 6. Let u(o) = 10*b(o) - 4*v(o). Let s be u(1). Solve 3*p + 8 = s*r, 4*p + 4 + 0 = r for p.
0
Let x = -270 + 271. Solve 5*p = -5*i + 20, 4*p - 16 + x = -5*i for i.
-1
Let p = -661 - -669. Solve -p = 4*r - 2*z, -z + 4 = -0*z for r.
0
Suppose -4*g = -4*t, -3*t + 2*g = g. Solve -4*v - 4*d - 4 = 0, 5*v - v + 5*d + 6 = t for v.
1
Let a be 3*-2 - (-2 - -2). Let l(c) = -c**2 + 3*c + 8. Let b be l(4). Let y be a/(-1) + (b - 6). Solve 2*o = -3*r + 4*o - 19, 3*r - y*o = -29 for r.
-3
Let i = 37 - 17. Suppose 2*f - 9 = -5*m + i, -5*f = 5*m - 35. Let v be 11/f + (-24)/16. Solve 3*g = -v*y - 20, y + 5 = 3*g - 0*y for g.
0
Suppose -5*h + 67 = 3*p, -5*p = -9*h + 4*h - 45. Suppose p = n - 2*w + 5*w, -n - w = -6. Solve -q = 5*u - 29, -n*u + 2*q = -q + 2 for u.
5
Suppose -a - 9 = 2*a. Let r(i) = -2*i - 1. Let x be r(a). Solve 0 = -x*t + 2*c + 15, 2*t + 14 = t - 3*c for t.
1
Suppose -2*l + 12 = 3*m - 3*l, -4*l = 5*m - 20. Suppose -3*p + 28 = m*p. Solve -p*x + 14 = -4*r + 42, 5*x + 19 = -3*r for r.
2
Suppose -m + 4*r - 12 = 0, 2*m = -3*m + r + 16. Suppose 2*j - 3 = 27. Let b = j + -13. Solve -b*x + 2*g - 1 = x, m*g = x + 17 for x.
3
Let b be (-43)/(-5) + (-8)/(-20). Let u = 182 - 182. Solve u = -2*d - 5*t, -2*t = -2*d + d + b for d.
5
Let i be ((1920/35)/6 - 7)*7. Solve 5*l - i = 5*m, -l - 4*m + 7*m = -7 for l.
1
Let j = 31 + -11. Suppose 9*k + j = 10*k. Solve 0 = -3*x - x + k, -5*w - 3*x = -40 for w.
5
Suppose -5*u = 5*k - 5, u - 4*k + 2 = -6*k. Let v = 6 - -3. Let x = 14 - v. Solve -16 = -3*y + f, 0*y - 36 = -u*y + x*f for y.
4
Let o = 35 + -24. Suppose -4*n = z - 12, z + 2*n - o = -n. Let s be 16/(28/z - 3). Solve -4*u = -h + 5*h + s, 0 = 5*u - 3*h for u.
-3
Let q(l) = -l**2 + 3*l + 5. Let r be q(0). Solve 0 = 2*u + 3*f + 13, r*f = -u + 2*u for u.
-5
Suppose -n - 6 = -7. Let u = 10 - -3. Suppose -4*r = -u + n. Solve -3*q - 5*j + 8 + r = 0, 5*q + 5*j - 15 = 0 for q.
2
Let f = -1 - -1. Let z(l) = -2*l*