. Suppose 2*v = -0*v + u. Let r be 3/(-4*(-6)/v). Solve 4*z + 14 = -5*l, 2*l - 1 = 3*z - r for l.
-2
Suppose 3*f = 5*v - 1, -f - v - v + 7 = 0. Let u = f - 3. Solve 0 = 2*j + s + 4, -3*j + 0*s + 4*s - 28 = u for j.
-4
Let b = 47 + -34. Solve 3*p + b = -4*i + 5*i, p = -5*i + 1 for i.
1
Suppose 4*i - 15 = 1. Suppose 3*r + 6 = -5*s, -5*s - 2 = -i*r - 10. Let j be (r + 1)*-8 - -2. Solve 4*c + 0*b - j = 2*b, -2*b = -3*c + 6 for c.
4
Suppose 85 = -37*h + 196. Solve 2 = 2*q - 2*x - h*x, -24 = 4*q + 4*x for q.
-4
Let g = 27 - 4. Suppose -3*n - 2*w = -130, 76 = 2*n - w - 3*w. Let t = -30 + n. Solve -4*k = -t, k = -5*o - 0*k + g for o.
4
Suppose f = -2*f + 123. Let n = f + -23. Suppose -r + n = -5*x, -7*x = -r - 3*x + 17. Solve -5*l + 9 = 3*d - r, d = l - 6 for l.
5
Let m = 20 - 15. Suppose 0 = -m*k - 8 - 7. Let o be (-6)/(k - (2 + -3)). Solve 5*r + i = -5 - 0, -o*r + i = -5 for r.
0
Let z(f) = f**2 - 18*f + 40. Let d be z(16). Let h be 2*(-4)/d*-3. Solve 4*l = -h*v + v + 8, -10 = 5*v for l.
3
Let r = 8 + -8. Suppose -o + r = -2. Suppose o*w - 12 = -2*w. Solve -4*p + 2*q = 2, 3*p + w*q + 4 = 7*q for p.
0
Suppose 5*l = d - 0*l + 19, -3*l + 3 = -2*d. Suppose -6*a = d*a - 36. Solve 16 = 4*n - u, 0 = -n - a*u + 1 + 16 for n.
5
Let z be ((-20)/16)/(1/(-80)). Suppose 15*h - 5*h - z = 0. Solve -q + 19 = 3*q + g, -4*q + 2*g = -h for q.
4
Let l = 423 + -406. Solve 5*h + 1 = 2*x - 4, 4*x - l = 3*h for h.
1
Suppose -2*t + 9 = 5. Solve -5*l - 20 = -3*n, 4*n = -t*l - 8 - 0 for n.
0
Suppose 48 = 6*m - 150. Suppose -2*u = -5*q - m + 8, -2*q = -4*u + 10. Solve 4*v = 4*a - 24, u = -a - 5*v + 3*v - 3 for a.
3
Let x be -1*((-20)/5 + 4). Let r = x + 12. Suppose -r = 5*c - 9*c. Solve -w + a = -6*w - 7, c*w - 3*a + 15 = 0 for w.
-2
Let u(r) = r - 1. Let j(c) = -2*c**2 - 4*c + 2. Let w(y) = -j(y) - 4*u(y). Let o be w(-3). Solve -z + 5 - 21 = 3*l, -3*l = 2*z + o for l.
-4
Let r(b) be the second derivative of 3/2*b**2 - b + 1/20*b**5 + 0 + 1/4*b**4 + 1/3*b**3. Let t be r(-2). Solve 30 = -3*n - 3*d, -t*d + 2*d = -3*n - 10 for n.
-5
Let o = -70 + 116. Let k = o - 10. Suppose -7*g = -3*g + 4*s - k, -2*g - s = -14. Solve -4*b - b = g, 2 = 2*u - 4*b for u.
-1
Suppose 101*i = 143*i - 126. Solve p = -4*m + i, m - 2*m - 2*p + 6 = 0 for m.
0
Let p(x) = 2*x**2 + 6*x + 1. Let i be p(3). Suppose 0 = -f - i + 78. Solve 1 = -3*r - 11, 4*r = -5*y - f for y.
-5
Let b = 15 + -4. Suppose b*t = 3*t + 32. Solve -8 = -2*s, -3*k = -t*s + 18 + 1 for k.
-1
Suppose 2*o - 5 = o. Suppose -j + 4 = -4*l + 14, -l + 34 = o*j. Suppose 5*u - 20 = 0, -2*d + u = -0*u - j. Solve 2*b = 3*v - b - 9, d*b + 20 = 0 for v.
-1
Let q be (2/(-4))/(11/(-264)). Solve q*h - 5 = -2*o + 7*h, 4*o - h = 21 for o.
5
Let n(o) = -2*o - 24. Let h be n(-14). Solve -h*b + 14 = 3*k, 3*b - 6*k + k = 25 for b.
5
Suppose 95 + 61 = 4*d. Suppose 41 = 5*a - d. Suppose 0 = 5*o - o - a. Solve 5*s = -2*q - 4 - 8, o*s - 5*q + 3 = 0 for s.
-2
Let b(k) = k + 3. Let l be b(-3). Let j(a) = a**2 + l*a**2 - 8*a - 4 - 7*a + 8*a. Let n be j(8). Solve 0 = 2*x + 2*d, -11 + 3 = -n*d for x.
-2
Let z be 0/(8 - -2) - -3. Solve -5*d + 3*c = 1 - 10, -c - z = d for d.
0
Let k(i) = -2*i + 20. Let f be k(10). Suppose 2*z + f*o + 5*o = 26, -4*o = -z - 13. Solve 0*j = -3*y - j - z, -2*j = 5*y + 6 for y.
0
Let q(n) = 17*n + 20. Let o be q(-1). Let r(p) = p + 4. Let i be r(-5). Let f be (1 + i/2)*6. Solve -o*k + 21 = -7*k - 5*b, -f*b - 17 = -2*k for k.
1
Let p = -31 - -44. Let r = 8 - p. Let y = 5 + r. Solve 0 = 5*s - 2*l + 6*l + 23, s - 2*l - 1 = y for s.
-3
Suppose v - 56 = -3*v. Let p = v - 10. Suppose -2*j - f + 2 = 0, 2*f = -5*j - 23 + 28. Solve y = -g - 2, -y = 4*g + p + j for g.
-1
Suppose -5*j + 2*x + 10 = -28, 3*j + 2*x - 26 = 0. Suppose 0 = 7*b - 11*b + j. Solve 24 = 4*n - b*u, -3*u - 15 + 3 = 0 for n.
4
Suppose 6 + 34 = 2*s. Suppose -3*x - 2*x + 5*m = -10, -4*m = -s. Let z = x + -1. Solve 3*o - 5*w = -25, 2*w = 5*o + z*w + 17 for o.
-5
Suppose -9 - 1 = -m + 5*k, -4*m - 10 = 5*k. Let w be 2 + (-4 - -5 - m). Solve -3*n = r - 3 - 9, 3*n = -w*r + 12 for n.
4
Let l(u) = u**2 - 16*u + 2. Let k be l(16). Solve -4*b + 4*v + 16 = 0, 0 = 4*b + k*v + 2*v - 24 for b.
5
Let c = 3 - 0. Let m(g) = -g + 2. Let b be m(0). Suppose 0 = -90*l + 91*l - b. Solve -x = c*w - 0*x + 12, -4*w - 26 = -l*x for w.
-5
Let d be 2/10 - 28/(-10). Suppose 0 = -d*q - 32 - 7. Let u = -9 - q. Solve -24 = -u*i - 4*f, 0*i - i + 11 = 2*f for i.
1
Let z(x) = x**2 - 5*x - 4. Let m be z(6). Suppose 4 - m = 2*g. Suppose 4*a = g + 11. Solve 2*d - 4 = 4*q, -a*d + 15 = 2*q + q for q.
1
Let a be 57/21*-6*-49. Let v be (-1)/6 + a/36. Let m be (-22)/(-5) - v/55. Solve 0 = -5*w - 5, -4*k - m*w - 3 = -3*k for k.
1
Suppose -21*s = -14*s - 28. Suppose 5*g = 5*f - 50, 0*g - 30 = -s*f - g. Let w be (-4)/(-1)*(-2)/(-4). Solve f = -3*m + 3*b - w*b, 0 = -2*m - 3*b - 9 for m.
-3
Let a(x) = 4*x - 37. Let j be ((-22)/4)/(11/22)*-1. Let t be a(j). Solve 3*h - 24 = 3*w, t*h = 3*h + 20 for w.
-3
Suppose 0 = 17*g + 5*g - 110. Solve -g*n + 9 + 3 = -a, 0 = -4*a - 4*n for a.
-2
Let m(o) = o**2 + 9*o - 50. Let i be m(-13). Solve 2*f - 4 = -4*v, 2*v - 6*v = -i*f - 4 for v.
1
Let t = -19 + 16. Let k be (-10)/t + (-40)/30. Solve -5 = z + 3*c, 5*z = -4*c - k - 1 for z.
1
Suppose 70*r - 66*r = 8. Suppose -15 = -r*t + 3*n - 2, 2*t - 15 = 5*n. Solve i = -2*u - 6, 35 = -7*u + 4*u + t*i for u.
-5
Suppose -4*s + 18 = 2*z, -224 = 4*z - 4*s - 236. Solve 3*t = z*u - t - 17, -3*t - 5 = 4*u for u.
1
Let l be (-8)/(-6) + (-12)/(-10 - -46). Let w be ((-8)/10)/((-2)/5). Suppose -9 = -w*q - l. Solve -5*p - 20 = 0, 0 = -q*a + 2*a - 3*p - 12 for a.
0
Let i = -56 - -58. Let c = 12 + -9. Suppose -5*r + 5*s = 5, c*r - 4*s + i = -4. Solve -1 = a, -y - a + r*a - 2 = 0 for y.
-3
Suppose 12 = -5*h + 62. Suppose 18 = h*t - 12. Solve -19 = 5*u + b, -2*b - 1 + 2 = -t*u for u.
-3
Let i be ((-3)/(-9) - 26/6) + 7. Solve 0 = i*f - 0*w - 2*w + 8, f - 4*w = -6 for f.
-2
Let z = -283 + 286. Solve 4*t + 9 = -z*x, x - t = 3 + 1 for x.
1
Suppose 7*f - 12*f = -5. Solve 0 = -5*a + 10, -s + f = -2*a + 3*a for s.
-1
Suppose 0 = -2*o + 3*i + 15, 0 = o - 3*i + 4*i. Solve 5*t + 17 = o*k, -5*t = 4*k + 14 + 10 for t.
-4
Suppose -2*x + 2*b + 20 = 3*x, 0 = 3*x - 3*b - 21. Suppose 0 = 7*q - 27 + 62. Let d be (-3 - q - 0) + (6 - 4). Solve -d*t - 2*g = 14, 5 + 6 = -t - x*g for t.
-1
Let a = -233 + 237. Solve -3*z - 21 = 3*q, 2*q - 7 + 25 = -a*z for q.
-5
Let p(j) = -28*j - 107. Let s be p(-4). Solve 3*w - 16 = -s*l, 3*l - 2 = -2*l + 4*w for l.
2
Let u(i) = -i**3 - 5*i**2 - 4*i + 5. Let s = 20 - 24. Let c be u(s). Solve -3*a - c*o - 13 = 0, 2*a + 13 = -3*a - 4*o for a.
-1
Let w(d) = -d**2 + 7*d - 10. Suppose g - 121 = -5*t, -6*t + 4*t - 4*g + 34 = 0. Let x = t + -21. Let z be w(x). Solve z*c = -2*m + 4, -4*c + m + 0 = -3 for c.
1
Let m = -1012 - -1014. Solve 0*a + 6 = -2*a - s, 4 = 4*a - m*s for a.
-1
Let x = -25 + -2. Let m be (45/x)/((-10)/12). Solve m*q + 5*d = 3 - 1, 0 = -2*q + d + 2 for q.
1
Suppose 9*u + 464 - 482 = 0. Solve 0 = -5*p + 2*o + 4 - 3, 0 = -5*p - u*o - 11 for p.
-1
Let m be 27/12*(-15)/((-45)/4). Solve -m = 5*i - u, -5 = 5*i - 4*i + 2*u for i.
-1
Suppose -3*m - o + 76 = -5*o, 0 = -5*m + 2*o + 136. Let f be (-3 + m/8)/(2/12). Solve 0 = -s + 3*y + 15, 11 = -f*y - 1 for s.
3
Let f(x) be the third derivative of -x**6/120 - x**5/20 - x**4/24 - x**3/3 + 12*x**2. Let g be f(-3). Solve -q - g = 2*s - 0*q, -s = -3*q - 10 for s.
1
Suppose 4*j + 1 = 17, 40 = 2*q - 4*j. Suppose 6 = 3*d - 6. Suppose -d*x - 2*c = -64, c + 0*c + q = 2*x. Solve 5*s - 2*i + 5 = 3*i, 0 = -3*i + x for s.
4
Let r = 30 - 100. Let w be 2/7 + 20/r. Suppose -2*k + k + 5 = w. Solve l = 3*l - 10, -k*h - 3*l = -35 for h.
4
Suppose a = -2*a + 4*i - 3, 5*a - 5*i = 0. Suppose 0 = -a*s - 12 + 75. Let b = s - 18. Solve -f - b*n = f + 1, -3*f + n = -4 for f.
1
Let w = -17 - -29. Suppose -9*v = -12*v + w. Solve 0 = -q - q + v*k, -3*q = 3*k for q.
0
Let t(l) = -2*l + 67. Suppose 23*m - 21*m - 54 = 0. Let p be t(m). Solve -j + 20 = 5*s, -6*j + p = -j - 4*s for j.
5
Let h(y) = 4*y**2 - 78*y - 36. Let l be h(20). Solve -r + 4*d - 2*d = 1, -5*r = -l*d - 7 for r.
3
Suppose -2*w - 5 = -5*b, 2*w - 3*b + 3 = -2*w. Suppose w = -v - 11*v - 0*v. Solve -5*u = 2*z - 8, v = 4*u - 4*z + 2 - 14 for u.
2
Suppose -13*c + 14*c 