+ 2. Let a be w(-10). Let t be (a - 0)/(-6 + 4). Let r = -3 + 7. Solve 4*j + c = 2*c - 16, -t*c = -r*j - 4 for j.
-5
Let l(a) = -a**2 + 13*a - 7. Let d be l(12). Suppose 0 = c - d - 2. Solve 0 = -m + s + c, 2*m + 19 = 5*m - 2*s for m.
5
Suppose -h + 3*l + 8 = -3*h, -4*l = -4*h + 24. Solve -4*d = -4*y + h + 2, -4*d = 3*y + 25 for y.
-3
Let w = -94 + 143. Solve 5*y + c + 28 = 0, -3*c = 5*y - 15 + w for y.
-5
Let b(t) be the first derivative of t**4/4 - 8*t**3/3 + 11*t**2/2 + 14*t + 10. Let l be b(6). Solve -3*v = -p - 20 + l, v - 15 = 4*p for p.
-3
Suppose -162 = v - 167. Solve -3*z + r + 2 + v = 0, 0 = z + 3*r - 19 for z.
4
Suppose -17*k + 13*k = -2*p + 26, 0 = -2*p - 2*k + 2. Solve -15 = -5*z + c - 4*c, 25 = -z + p*c for z.
0
Let p(f) = -f**3 - 20*f**2 + 6. Let x be p(-20). Solve 0 = q + 3*q - 2*z - x, 3*q - z = 5 for q.
2
Suppose -7*a = 2*a + 6*a. Solve 3*h - 4*s - 28 = -a*h, 3*s = 5*h - 32 for h.
4
Suppose d = -4*s + 11, 0 = 2*d - 16*s + 13*s. Solve 2*g + 5*r = 20, -3*g + 10 = -r - d for g.
5
Suppose 0 = -6*z + 34*z - 56. Solve -6*l = -2*l + m - 21, 4*l - z*m = 6 for l.
4
Suppose 24*u - 64*u + 120 = 0. Let z(g) = g + 4. Let t be z(-2). Solve 0 = -4*l, -t*s - 5*l - u - 5 = 0 for s.
-4
Let l be 193/(-13) - 4/26. Let x = -13 - l. Suppose -5*m - 3*j = -11, 0 = x*j + 2*j + 12. Solve 0*r - 4*w - 1 = -r, -r - m = w for r.
-3
Suppose 9*t = 17 + 19. Solve 0 = -5*p + t*u - 36, 0*p + 4*p + 5*u - 4 = 0 for p.
-4
Let m(g) = 2*g + 9. Let p be (-30)/(-9)*(-12)/10. Let r be m(p). Let q(o) = o**2 - o + 2. Let b be q(0). Solve -2*z = -b, 0 = -4*c - 4*z - 7 - r for c.
-3
Let r(n) = -26*n**2 - 2*n - 1. Let g be r(-1). Let j be g/(-3 + -2) - 1. Suppose j*k = -2*y + 30, -4*k + 5*y - 10 = -k. Solve 0*q - q + m = 2, 5 = k*m for q.
-1
Suppose -11 + 3 = -4*p. Solve -n - 35 = -5*x - 6*n, n = p for x.
5
Let q = -113 - -378. Suppose -8*v = -q + 73. Solve 3*m - 3*f - v = -3, 0 = m - 5*f - 15 for m.
5
Suppose -2*c - 4*i = c + 63, -21 = c - 4*i. Let o = 21 + c. Solve 5*n - 20 = o, b - 2*n + 28 = 5*b for b.
5
Suppose 16*d = 14*d + 14. Suppose -z = -5*v + v + d, -5*v = z - 11. Solve -25 = -v*b + 5*o, 10 = -3*b - 2*o - 0 for b.
0
Suppose 0 = -20*s + 23*s - 12. Suppose 3*r - s = 2*j, 5*r + j + 1 + 1 = 0. Solve 2*k + 5*t = 8, r = 3*k + 3*t - t - 1 for k.
-1
Let n be 2/(-1)*-2 + 3. Suppose n*y - 60 = 2*y. Solve 0 = -2*u - 5*w - y, -u + w = -2*u for u.
4
Let j be (5 - (-110)/(-20))/(2/(-20)). Solve -30 = -2*o - 4*k, 0*k - 30 = -j*o - k for o.
5
Let a(v) = v**3 - 3*v**2 + v + 2. Let x be a(2). Let p = -7377 + 7386. Solve -5 = r, d + 0*r + r + p = x for d.
-4
Suppose b + 2*r + 33 = 3*r, -2*b - 60 = r. Let y = b + 31. Solve -4*c + 0*c - w - 14 = y, -3*w = -4*c - 6 for c.
-3
Suppose -5*h = -2*h - 4*k + 4, -12 = h - 4*k. Solve 5*p = 5*c + 15, 3*c - 8 = -h*p + 4 for c.
0
Let r(x) = 9*x + 4. Let b(w) = -4*w - 2. Let g(k) = 7*b(k) + 3*r(k). Let s be g(-7). Solve -3*v - s*i = 13, 0*v = -3*v - i + 7 for v.
4
Suppose 0*r + 2 = r. Suppose 7*o = -g + r*o - 23, -5*g + 30 = -4*o. Solve -4*s = n - 9*s + 26, 0 = -n + g*s - 11 for n.
-1
Let k = 2 + 2. Suppose 2*j - w = k*j - 10, -4*w - 8 = -4*j. Suppose -j + 13 = 3*s. Solve s*v - m + 19 = -2*v, -v - 2*m = -5 for v.
-3
Suppose 6 = 2*r + 16. Let z = 0 - r. Solve -z*i - 10 = -5*q, -3*i = -q - 0*q + 4 for q.
1
Suppose 0 = 3*n - 2*b - 3 - 18, 2*b + 6 = 0. Solve 4*w + 6*z - n*z - 3 = 0, 2*z + 10 = 0 for w.
2
Let w(u) = -u**2 - 3*u + 6. Suppose 5*k + 7 = -13. Let o be w(k). Solve o*i - 2*j + 12 = j, 2*j - 8 = 0 for i.
0
Let o(v) = -4*v - 1. Let f be o(-2). Let n = f - 4. Suppose -k + n*a = 4*k - 21, 0 = -k + 5*a + 13. Solve -3*j - g + 1 - k = 0, -4*j - 4*g = 8 for j.
0
Let z(r) be the first derivative of r**3/3 + 11*r**2/2 + 14*r + 8. Let l be z(-10). Solve -2 = -i, 0*i - l*i + 33 = 5*b for b.
5
Suppose -6*u - 63 = -177. Solve 17 + 1 = 2*r - 3*k, -5*r + u = -k for r.
3
Let l be (-8)/(-3)*((-3)/6 + 2). Solve 3*u - j + l*j = -15, 2 = 2*u - 4*j for u.
-3
Let x be (130/20 + -6)*24. Solve 5*m - x = 4*b, -4*b = -2*m - m + 12 for m.
0
Suppose 2*v - 24 = 5*a, 3*v + 31*a - 26 = 36*a. Solve 0 = -5*x - v*m + 9, -5*m + 4 = 19 for x.
3
Let d be ((-22)/10)/((-6)/30). Suppose 8*f - d*f = -9. Solve a + 3*o - 3 = 0, f*a + 5 = 4*o + o for a.
0
Let v be (-2 - -1) + -3 + 11. Let p(i) = i**2 - 4*i + 4. Let q be p(2). Suppose 2*o - 10 - 2 = q. Solve -2*l + 3 + o = 3*y, 0 = -2*y - l + v for y.
5
Suppose 6 = -6*w + w - 4*l, 0 = 2*w - 4*l - 20. Solve 3*g - w*a = -5*a + 3, 14 = -4*g + 2*a for g.
-2
Let c = -1236 - -1247. Solve -2 = -5*k - 22, -f = -3*k - c for f.
-1
Suppose -l = 3*l + 8. Let h be 0/l + 4 + 0. Solve -5*f - 21 = -h*o, 0 = -3*f + 8*f - o + 9 for f.
-1
Suppose 6*y - 124 = 5*y. Let l be 4/10 - y/10. Let w = l + 17. Solve a + 0*z - 2 = 2*z, -14 = 2*a + w*z for a.
-2
Let i = 682 - 677. Solve -4*q + 29 = -3*t, 27 = -i*t + q + 7 for t.
-3
Suppose 0 = -0*f - 13*f + 377. Solve -2*j = -7*j + m - f, m = 4 for j.
-5
Let m = -7 + 15. Let j(z) = -z**3 + 7*z**2 + 8*z + 7. Let r be j(m). Let q be (5/(-15))/(1/(-6)). Solve 0 = 4*k + c + r, -k + 7*c = q*c + 7 for k.
-2
Suppose 0 = -6*j + j - t + 97, 0 = -3*t + 6. Suppose -2*z - z + 16 = -4*b, b - j = -5*z. Solve -5*w + 24 = 4*v, -3*w + z = -4*v - 4 for w.
4
Let b be (-2)/4 + 136/16. Suppose -2*o + 1 = -3*h + b, -h + 17 = 3*o. Solve -2*t + 18 = -5*u - 4, -h*t = -2*u - 13 for t.
1
Let n = 44 + -23. Let j(w) = 22*w - 50*w - 5 + n*w - w**2. Let l be j(-5). Solve l*c - m + 3*m = 18, -5*c - 5*m + 30 = 0 for c.
2
Let z = -639 - -644. Solve 3*y + 3*r - 9 = 0, 3*y = y - 3*r + z for y.
4
Let j be 2/(2 - (-175)/(-85)). Let v = j + 37. Solve 3*i = -v*l - 12, 4*l + 10 = 2*i - 0*i for l.
-3
Let q = -14 + 19. Suppose 0 = q*p - 115 - 20. Solve 5*r + p = -4*l, 4 = -3*r - 4*l - 17 for r.
-3
Let m = -2394 - -2396. Solve 3*p + v = 11 - 10, -2*v + m = -5*p for p.
0
Let n(i) = i**3 - 3*i**2 - 2*i + 7. Let s be n(4). Suppose 0 = -23*f + s*f + 32. Solve -5*l + 10 = b, -2 = l + 3*b - f for l.
2
Suppose -n - 13*c + 21 = -10*c, 20 = 5*n - 2*c. Solve a + 2*l - 3 = -9, l + n = a for a.
2
Let v(t) = -5*t - 29. Let l be v(-10). Suppose 15*x = 39 + l. Solve 6 = 3*r + k - x*k, 2*r - 9 = -3*k for r.
3
Let g(m) = 7*m - 10. Let b be g(-5). Let q = b + 47. Solve -q*i = -3*f + 15, 3*i - 2*i - f + 6 = 0 for i.
-3
Suppose -8*v = -42*v. Solve -3*d + 3*k - 9 = v, -8 = -3*d - 2*k - 27 for d.
-5
Suppose 0 = 3*f - 4*f + 4*g + 29, 0 = -5*g - 25. Solve 3*l + 4 = -2*w + 15, -4*l = -3*w - f for l.
3
Let b(p) = -p**2 - 18*p - 43. Let k be b(-15). Solve 3*c + 8 = 5*u - 20, k*u - 10 = 0 for c.
-1
Let m(a) = a**3 + 6*a**2 - 9*a - 7. Let o be m(-7). Let q(w) = 2*w**3 - 15*w**2 + 9*w - 9. Let f be q(o). Solve -f*t + 5*v = -2 + 12, t + 6 = -3*v for t.
-3
Suppose 2*x = -4*h + 11 + 13, 0 = -h - 4*x + 13. Suppose 0 = h*s - 6*s + 28. Solve 16 = 4*c + 5*a - 20, 4*a = -3*c + s for c.
4
Let b be (22 + -2)*9/36. Solve -b*d - 49 = 5*a - 4, 0 = -a - 5*d - 29 for a.
-4
Let y be (-3 - 5)*((-3)/(-4))/(-3). Let s be 5 + (-2 - -2 - (2 - y)). Solve -5*p + 1 + s = v, 5*p = -5*v + 10 for v.
1
Let h(s) = -s**3 + 8*s**2 + 3*s - 20. Let u be h(8). Suppose u*f = -12, -5*f - 15 = -4*l + 5*l. Solve 6*i - 2*i = -4*q - 16, l = q - 1 for i.
-5
Let i be (164/123)/(8/18). Solve -3*x = 5*n - 8, -i*x - 4*n + 20 = -4*x for x.
-4
Let y(t) = 2*t**2 - t**3 + t + 2*t**2 - 5 + 3*t**2 + 0*t**2. Let i be y(7). Solve o - 5*v = -25, -2*o + 5*v = i*o + 25 for o.
0
Let o(g) = -g**3 + 11*g**2 + 41*g + 27. Let a be o(14). Solve 3*v - 5*t = -a, -v + 6*v - 4*t = -13 for v.
-1
Suppose 5*u + 4*r = -45 + 19, -4*u - 20 = 4*r. Let k be 1 + 10/u + 136/51. Solve -4*g = f - 7, 2*g - k*f + 3*f = 3 for g.
2
Suppose -38*d = -36*d - 5*g - 12, -3*d + 4*g = -11. Solve d = -4*j - 3, u = 3*j + 5 for u.
2
Let z(r) = 4*r + 31. Let x be z(-7). Suppose 3*j - 5 = 8*j. Let c = j + 3. Solve -6*y + 3*y = -v - c, -5*v = x*y - 8 for v.
1
Let d be (8/5)/((-266)/(-665)). Solve 0*r - 5*r = 4*h - 7, d*r = 3*h + 18 for r.
3
Suppose 0 = b - 2*b + 2. Suppose 82 = 3*f - b*v, -3*v - 64 - 71 = -5*f. Solve 0 = 5*a - 15, 6*y - f = 3*y - 5*a for y.
3
Let f be 2 + (-3)/6*0. Suppose -3*h = -0*g + f*g - 19, -g + 17 = 3*h. Solve -h*w - s - s = 19, 4*s + 3 = -3*w for w.
-5
Let h(u) = 27*u + 112. Let p be h(-4). Solve -s - 4*s = -2*l + 6, -5*s - 18 = p*l for s.
-2
Let t(b)