+ -2. Solve -15 = -3*t - o, t + u*o - j = -2*o for t.
4
Let l(r) = -r - 9. Let f be l(-4). Let k(s) = s**2 + 5*s + 3. Let u be k(f). Suppose -13*n + 1 = 31*n + 1. Solve q = 2*a, 0*q + u*q = n for a.
0
Let z be 15/((-12)/(-4)) + -5*1. Solve 0 = -5*q - b - 3*b + 17, z = 2*q - b - 12 for q.
5
Let t = 28 - 57. Let r = 34 + t. Solve -r*d - j - 5 - 14 = 0, 0 = 3*d + 4*j + 8 for d.
-4
Let a be (-2 + 13)*2/2. Let i be (-2)/((-3)/(5 + -2)). Suppose 3*f + 5*x = 53, -4*x - 1 = -f + 11. Solve 4*o = -g + i*g + f, -4*g + a = -o for g.
4
Let p = -81 + 83. Solve 2*c + 13 = 4*l + l, 2*c - p*l + 4 = 0 for c.
1
Suppose 10*p + p = 88. Suppose 5*b = -5*z + 10, p = -0*b + 3*b + 4*z. Solve b = -4*n - 5*j + 20, -2*n + 10 = 8*j - 3*j for n.
5
Let i(m) = -m**2 - 4*m + 4. Let p be i(-4). Let q = p + -1. Suppose 46 = -z + 4*z - b, 0 = 3*z + b - 38. Solve -q*c = 12, -w + 3*c = -c - z for w.
-2
Let a(d) = 42*d**2 - 7*d. Let u(j) = -43*j**2 + 8*j. Let f(c) = 7*a(c) + 6*u(c). Let n be f(1). Suppose -29 + n = g. Solve -5*h = 0, -4*h = -m + g*m - 10 for m.
2
Let i be ((-2)/(-6) - 0)/(38/(-11514)). Let d = i - -101. Solve -2*h - 5*x = -20, -17 = -5*h - d*x + 4*x for h.
5
Suppose 0 = 2*j - 2 - 2. Suppose -m + 0 = 2, -3*m = -j*w + 22. Suppose 5*u - 33 + w = 0. Solve o - 9 = u*q, o + 6 = 5*o - 5*q for o.
-1
Let b(q) = 5*q - 22. Let z(d) = -d + 1. Let s(i) = -b(i) - 4*z(i). Let r be s(16). Solve 5*u + 0*u = -r*o - 23, -3*o + 23 = -4*u for o.
1
Suppose 5*n = 3*a, -5*n - 9*a + 13*a - 5 = 0. Let o(y) = -2*y - 3. Let k be o(-3). Suppose k*c = 12 + 3. Solve -c*x + n*h = 7, -4*h + 2 = x - 4*x for x.
-2
Let a be (-1)/(1/((-26)/(-2))). Let k = 12 + a. Let h be k/((2/3)/(-2)). Solve 30 = -w - 5*s, 0*s - s - 20 = h*w for w.
-5
Let t = 202 - 198. Solve -4*w + 6 = -o - 6*w, 4*o - t*w = -12 for o.
-4
Suppose -8*d = -7*d + 5. Let h be 0/(1 + d) + 23. Solve 2*a = 2*n - 4, 4*a + 0*n + h = -n for a.
-5
Let h be 15/6 + 1/(-2). Let q(m) = -m**2 + m - 2. Let k be q(h). Let t be 4/k*-6 - 3. Solve -o - t*x = -2*o + 5, -5 = -o + x for o.
5
Let w be ((-28)/10 + 4)*(-15)/(-6). Solve 2*z = w*v - 7, 3*z - 7 = v - 0*z for v.
5
Let y(p) = -p**3 - 18*p**2 - 43*p + 33. Let w be y(-15). Solve -u - 5 = r - 5*r, 5*r = -w*u + 19 for u.
3
Suppose -2*w - 4 = -2*g, -g + 0*g + 4*w - 4 = 0. Suppose 5 = 3*k - 2*k. Suppose -34 = -k*j - 9. Solve 2*b - 1 = j*u + 4, -29 = g*b + 3*u for b.
-5
Suppose 0 = -t - 3*o - 7, -4*o = -4*t - 0*t + 52. Suppose -t*x + x = 0. Solve x*y = 4*y + 2*k + 8, 4*y - k = -8 for y.
-2
Suppose -5*t = 2*l - 16, -2*t - 2*t - 5*l + 6 = 0. Solve 0 = -4*z + 4*k + 12, k + 10 + 2 = t*z for z.
3
Suppose u = -3*u - 5*s + 20, u + 16 = 4*s. Suppose u = 2*t + 8 - 6. Let i = t - -8. Solve 0 = -z + g - 7, 0 = -3*z + 2*g - i*g + 19 for z.
-2
Let b be -13*(-2)/(-2 + 4). Solve 4*p = -q - b, -5*q - 4 = -3*p - 8 for q.
-1
Let u = 47 - 38. Let w be (-10)/(-15) - (22/6 - 3). Suppose 3*a - 5*z = -8, 5*z - 66 = -5*a - 26. Solve w = -2*m + h - 10, -a*m - 3*h - 11 = u for m.
-5
Suppose 2*d - 3 - 19 = 0. Let i(a) = a**2 - 11*a + 4. Let v be i(d). Solve -4*j + v = -m + 5*m, -3*m = 2*j - 3 for j.
0
Suppose 5 = x - 2*t, -2*x - 3*t + 1 = -9. Solve 27*v = 25*v - 2*z, -x*v - 2*z = -15 for v.
5
Let h = -2 + 6. Suppose -h*l + 13 + 7 = 0. Solve 2*f + l*d = -15, f + 5*d = 5*f + 15 for f.
-5
Let b be (1 - 3) + 2 + (-1)/(-1). Solve 1 + 0 = v + 2*o, -3*o - b = 2*v for v.
-5
Let i(n) = 3*n**2 + 6*n - 10. Let v be i(3). Let k = v + -25. Solve -k = 5*u, 4*l - 3 = -u - 1 for l.
1
Let s(h) = -h**2 - 10*h + 12. Suppose -14 - 13 = 3*z. Let p be s(z). Suppose -24*u + 15 = -p*u. Solve 3*m = 4*c - m + 4, -11 = -u*c + m for c.
3
Let u be 38 + -33 + (-3 - -3). Solve 0 = -5*a + 5*t + u, -5*t - 4 = -4*a - 3*t for a.
1
Let l = -5 - -9. Suppose -13*p + 40 = -9*p. Let j be (-10*10/(-125))/(2/p). Solve -j*s - l*c = -4, 3*c + 0 - 5 = -2*s for s.
-2
Let p = 255 + -250. Solve -3*r + m - 4*m = -3, p*m + 4 = 4*r for r.
1
Suppose 51 = 130*t - 113*t. Solve -4*r + 9*r = t*o + 5, -5*r + 5*o = -5 for r.
1
Let l = 210 - 135. Suppose -39 - l = 3*u. Let c be 30/105 - u/14. Solve 4*t - 35 = c*f, -3*f + t = -8*f - 20 for f.
-5
Let a be -4 - -17*(1 - 0). Suppose -2*b - 3*y + a = 0, b = -4*y - 6 + 20. Solve 4*v - 2*h = -24, 0*v + b*h = -4*v - 8 for v.
-4
Let c = -6 - -8. Suppose -4 - 2 = -c*x. Suppose -5*i - 2*l = -5*l - 34, 2*i - 25 = 5*l. Solve -2*a - x*k = 5, -2*a + 6 = -i*a - 4*k for a.
2
Let o = 14 + 54. Let w = o + -63. Solve 0 = w*z + 5*c + 10, z - c = -3*z - 18 for z.
-4
Let o(u) = -3*u + 1. Let i be o(-1). Suppose -6 = -3*x, 2*a - 7*a + 3*x + 9 = 0. Suppose a*b - 48 = 36. Solve -5*l + 2*l = 3*k - 9, i*l - 4*k = b for l.
5
Let o(u) = u**3 - 23*u**2 + 43*u - 16. Let m be o(21). Solve 4*z = -5*b + 25, 4*b = m*z - 0*b - 21 for z.
5
Suppose 4*z - 37 = 15. Let q = -38 - -61. Suppose d - q = 5*o, -3*o - 19 = -d + o. Solve 3*b - z = -n, 0*b + 21 = d*n + 3*b for n.
4
Let g = 7 + -8. Let u = 15 - 18. Let d = g - u. Solve 15 = -k - 4*n, -17 = d*k + k + 5*n for k.
1
Let u(z) be the first derivative of -3 + 2*z**3 + 1/4*z**4 + 3*z + 5/2*z**2. Let f be u(-5). Solve 3*q + 3*a + 10 = -11, -3 = 5*q - f*a for q.
-3
Let d be 7*(-7)/(-49) + -1 + 0. Suppose -5*r + 8*r = d. Solve -h = -4*l + 16, 2*h + 12 = 4*l - r*h for l.
5
Let j = -281 - -284. Solve -y - b + 4 = 0, b = 3*y + j*b - 12 for y.
4
Let j = -112 + 115. Solve 0*h + j*h - 16 = -x, 0 = -x + 2*h - 9 for x.
1
Let j be (1 + 4/(-3))*240/(-20). Solve 0*s = -j*s + 4*w, -5*w = s + 18 for s.
-3
Suppose 4*l + 76 = -0*l. Let v = l - -46. Suppose -k = -5*w + 17, w - v = -5*k - 2*w. Solve 4*s = -k*q - 12, -s + 2 = -2*q - 6 for s.
0
Let z(h) = -h**2 + 14*h + 34. Let v(s) = -s**2 + 14*s + 34. Let m(l) = -2*v(l) + 3*z(l). Let t be m(16). Solve -5*n + 5*q = -20, -6 = -3*n + 2*n + t*q for n.
2
Suppose 0 = -o - 5*x + 7, -7*o + 2*o - x = -11. Solve -b - o*v + 6 = 2*v, -4*v + 14 = 5*b for b.
2
Let z(f) = -10*f - 1. Let u be z(1). Let w(g) = -g - 10. Let j be w(u). Solve -10 = 3*y - 3*n - j, y - 2*n + 3 = 0 for y.
-3
Let k be 10/((-200)/(-10))*38. Solve 5*t + 2*i - k = 0, -5*t + i - 4*i = -16 for t.
5
Suppose 4*f + 14 = 2*g + 2*f, -11 = 2*g + 3*f. Let z = 3728 + -3723. Solve z*q - 5 - 3 = g*r, -4 = r for q.
0
Let l(c) = c**3 + 8*c**2 + 6*c + 8. Let n be l(-7). Solve v = -5*h + n, -v - 5*h + 5 = -2*v for v.
5
Suppose 31 = 2*m + 5*y, 2*m + 16 = -3*y + 37. Solve m*t = -0*t - 6, -5*f + 21 = -3*t for f.
3
Let l be (54 - 39) + 2*-5. Solve -l*k - 4 = 2*t, -4*t - t - 10 = -4*k for t.
-2
Let m = -10 + 21. Suppose 7*y - m = 3. Let c = y - -1. Solve -5*d + 5*r = 35, c*r + 1 = -d + 6 for d.
-4
Suppose -7*z - 4 = -9*z. Suppose 5*l - 33 = -c, -21 = z*c - 4*c + 5*l. Let u be 36*(-2)/((-4)/1). Solve 3*i - 3*b + c = -6*b, -b - u = 4*i for i.
-4
Suppose k - 39 = -4*p, 0 = -2*p + 5*k + 20 + 5. Suppose 79*v + p = 84*v. Solve -2*u + 30 - 12 = -4*q, -2*q + v*u = 12 for q.
-3
Suppose -3*f - b + 18 = 0, -12*f - 2 = -10*f - 4*b. Suppose -5*r + 116 = -34. Solve -5*x - r = 3*l, -2*l - 42 + 17 = f*x for l.
-5
Let k be (-10)/(-30)*(3 + 6)/3. Solve -4*v = 3*u - 12, -k = -u - v + 2 for u.
0
Let o = -5 + -4. Let s = o - -10. Solve -4*j = -3*q - s, -2*q - 2*j = -0*q - 18 for q.
5
Let j = 1 + 15. Let c be j/(-40) + (-44)/(-10). Solve f = -c*s - 3*f + 28, 3*f - 15 = -s for s.
3
Suppose -70 = -317*n + 282*n. Solve 0*t = 3*j - n*t + 6, t = 2*j + 5 for j.
-4
Suppose 3*w + 0*w = -3*g + 6, 2 = -2*w. Suppose -2*v - x = -6*v + 115, 0 = 2*v - 2*x - 50. Let l = -16 + v. Solve 5*r + 2*o - l = -2, -g*r + 2*o + 4 = 0 for r.
2
Let i = 47 + -16. Let h = -15 + i. Solve 3*c - 5*q = 5, q - h = -0*c + 4*c for c.
-5
Let i be 2/(-4) + (-15)/(-6). Let m = 114 - 48. Let s = m - 63. Solve 0 = 3*a + i*b + 23, -4*b + s*b + 21 = -5*a for a.
-5
Let m(y) = -y + 7. Let x be m(4). Let i be (-2)/6 - (-1)/x. Solve -5*h - 2*j = -i*j - 12, 0 = -5*h - 5*j for h.
4
Suppose 3*p = 5*u - 9, -4*u + 14 = 3*p - 2*p. Suppose 2*f = -f - u. Let t be (-1 + f)*(-1)/1. Solve 3*z = 2*x + t, z + 8*x + 22 = 3*x for z.
-2
Suppose 0 = 47*u - 53*u + 24. Solve h + u*x = 1 - 13, -5*h + 28 = -2*x for h.
4
Suppose o = -o - 5*w - 22, -2*o = -5*w + 42. Let p be (4 + -1)/1 + 16/o. Solve 7*a + 16 = -4*b + p*a, 5*b + 2*a + 20 = 0 for b.
-4
Let j be -39*1*2 + (1 - 3). Let x = -77 - j. Solve y = -x, -2*h - y = -6*h + 19 for h.
4
Let i be 0*