. Suppose -50 = -2*c - o*c. Solve -5*h + c + 0 = -u, -h - 4 = u for h.
1
Let i = -34 - -38. Solve -4*z - 7 = -2*t - 3*t, -5*z = i*t - 22 for z.
2
Let v(r) be the third derivative of -r**6/120 - r**5/20 - r**4/24 + r**3/2 + 6*r**2. Let p be v(-2). Solve -3*a + 4*g + 8 = 0, 0*a - p = -a + 3*g for a.
4
Let z = 1 + 0. Let t be 3/((-10)/(-4) - z). Solve -a + 3*u = 3*a + 1, t*u = a - 6 for a.
-4
Let h = 144 + -84. Let j be (1/3)/(5/h). Let s be (-4)/(-6) - (-44)/6. Solve 0 = -j*w - 5*v - 18, v - s = w + 4*w for w.
-2
Let a be (0*2/4)/2. Let u be -2 - a - (-12)/6. Solve u = 5*d - 4*x + 13, -d + 6*x + 10 = x for d.
-5
Suppose 3*i = -0*i. Solve -r - 10 = 3*k - k, i = -4*r - 4*k - 24 for r.
-2
Suppose -4*q = -12 - 28. Solve 21 = 3*r - 4*o + 6, 0 = 5*r + 5*o + q for r.
1
Let r be (-32)/(-12) - 2/3. Solve 0 = a + 4*m, 3*m + r*m = 2*a for a.
0
Let o be (-2 - (2 - -2))/(-2). Let s = -1 + 5. Let v = 4 - s. Solve v*z + 2*z - 20 = 3*r, -o*r = -5*z + 32 for r.
-4
Suppose -d - 3*d - 44 = 0. Let s be (-2 - 0)*(d - -3). Solve 0 = 3*u + 2*u - 25, 4*u - s = 4*l for l.
1
Let l(t) = t**2 - 5*t - 7. Let a be l(7). Let u be 2/7 + 33/a. Suppose -2*y + 4 = -y. Solve -y*w + 2*d - 1 = -u, 2*w = -d - 2 for w.
0
Let i(o) = -o**2 - 9*o - 7. Let j be i(-8). Suppose -5*g + 33 = 2*k - 0, -12 = -3*k. Solve -g*l + j = -3*a - 9, -a + 2*l - 4 = 0 for a.
0
Let o be -4 + 9/1 + -3. Solve 2*g + 12 = -2*d, 2*g + o*d = g - 11 for g.
-1
Let x = -16 - -20. Let p(j) = 6*j - 4. Let s be p(x). Solve s = 2*r + 4*n, n = -4*r - 2*n + 15 for r.
0
Let p = 13 + -9. Solve 17 = -0*a - 3*a + c, -p*c + 12 = 2*a for a.
-4
Let a(z) = z**2 + 10*z - 22. Let y be a(-12). Solve 1 = -r - y*v, -4 = 6*r - 2*r - v for r.
-1
Let y be ((-9)/3)/(((-9)/2)/3). Solve -5*a = y*g - 15, -5*g + 2 = -4*a + 47 for a.
5
Let v be 21/(-14)*(-8)/6. Solve -u = -3*x - 10, -v*x = -u + 3*x + 20 for u.
-5
Let l be 0 - (21 - 2 - 0). Let h = l - -19. Solve 4*y - 2*y - 8 = h, -5*x - 4*y + 16 = 0 for x.
0
Let f(w) = -w**3 + w**2 + 2. Let n(y) = y - 2. Let m be n(1). Let q = -1 - m. Let d be f(q). Solve 3*p + 0*p = -a + 3, 0 = 4*p - d*a - 4 for p.
1
Suppose -h = -3*i + 16, 0 = -2*i - 3*h - 4. Suppose i*k = 2*k + 56. Suppose -3*d = -6*d. Solve -4*b = -3*a + 14, d*b + k = -4*a - 4*b for a.
-2
Let g(i) = -2*i - 6. Let x be g(-3). Solve 5*n - 32 = -3*f, n + n + 4*f - 24 = x for n.
4
Suppose 1 = -7*b + 8*b. Let j = 3 + b. Solve 1 = -h, -4*h = j*m - 2 - 6 for m.
3
Let p be (-2 - 2)*4 - -1. Let n be 10/6 + 10/p. Solve 0*y + 2*y + 2*u = 10, u = 5*y - n for y.
1
Suppose -4 = -n + 1. Suppose -4*k - 48 = 2*q, -2*q + 3*k - 62 = -0*q. Let x = -16 - q. Solve -4*m + 18 = b, b - x = -n*m + 10 for b.
2
Let x be -1 - -4 - (3 - 0). Let k = x - 0. Solve 0 = -f - 5*s + s + 15, k = 5*s - 20 for f.
-1
Suppose 3*v - 16 = -2*o, 3*v - 2*o + 19 = 3*o. Suppose -4*l - 5*n = -12, 11 = 3*l + 3*n + v. Solve 3*w - 2*x - l + 18 = 0, 12 = -2*w + 2*x for w.
-3
Let j(r) be the second derivative of -r**5/20 + r**4/2 + r**3/3 - 9*r**2/2 + 6*r. Let f be j(6). Solve 2*p - n - 10 = -6*n, 0 = f*p + 4*n - 8 for p.
0
Suppose 5*n = -5*b + 70, n - 19 = -3*b + 25. Suppose 0 = 2*y + 4*h, 3*y - h + 8 = h. Let z = y + 4. Solve 5*g - t = b, -g - 3*t - z*t = -3 for g.
3
Suppose 4*r + 28 = 5*g - 3*g, g - 24 = 4*r. Solve -f + 3*i + 19 = 0, -5*f + g + 6 = 2*i for f.
4
Let j = 2 - 0. Let m(r) = 3*r**3 - 3*r**2 + 2. Let o be m(j). Solve -o = -5*h - 3*l, 0*l + l - 18 = -5*h for h.
4
Suppose -12*t = -3 - 33. Solve -x - s + 3 = -2, -t*s = x - 5 for x.
5
Let o(i) = 6*i - 27. Let k be o(5). Solve -3*z + 0 + 5 = -2*u, 2*u - z = -k for u.
-1
Let g be (-2)/(-7) - 10/35. Suppose g*i - 20 = -5*i. Suppose -i*h = -h - 27. Solve -10 = f - m, -2*f - h = -3*m + 16 for f.
-5
Let r(d) = -7*d - d**2 - 4 + 3 + d - 3. Let q be r(-3). Solve -2*o - q*n - 27 + 11 = 0, 4*o = 5*n - 2 for o.
-3
Suppose -3*i = 3 - 15. Suppose i*x - 12 = -0*x + 5*k, 2*k = -3*x + 9. Solve -11 = 5*a + 3*h, -x*h = -0*h - 9 for a.
-4
Let w(s) = -s**3 + 5*s**2 + s. Let z be w(5). Solve -4*g = -4*x + 4, 0 = -z*x + 8 + 2 for g.
1
Suppose -5*s = -0*s. Let o(p) = p**2 + 5*p - 3. Suppose 3*c = -0*c - 18. Let b be o(c). Solve -4 = a - 2*x - 2*x, b*a - 3*x + 12 = s for a.
-4
Let u be -1*3*(-3)/(-9). Let i be 0/(2/u - -3). Solve 2*a - 8 = i, -3*a + 21 = -x + a for x.
-5
Let i(q) = -q**2 + 4*q - 2. Let b be i(1). Solve p + b + 0 = t, -p + 24 = 4*t for p.
4
Suppose -3*a = a. Solve 0 = 2*r - 4*b + 24, 3*r + b + 0*b + 8 = a for r.
-4
Let s = 2 + 0. Suppose 3*i = -s*i + 645. Suppose 6*o - i = o + u, -55 = -3*o - 5*u. Solve o = 4*w - 0*w + 3*x, -6 = -2*x for w.
4
Suppose 0 = d - 6 - 6. Suppose -2*j = -0*j - 4. Suppose -z = j*z - d. Solve z*m + 8 = -5*f, -m + f + 13 = 2*m for m.
3
Let d be ((-7)/4)/(4/(-16)). Let l = d - 3. Solve 2*y + 1 = -l*p + 27, 15 = -y + 5*p for y.
5
Let u be 9/4*8/6. Solve 0 = q - 3*l - u - 4, 0 = 4*q - 3*l - 19 for q.
4
Let j = -429 - -432. Suppose 0 = 4*d - q - 17, -2*d = 2*q - 0*q - 6. Solve 0 = -3*r + 3*h - j, 4*h = -d*r - 0*h + 20 for r.
2
Suppose -4*x - 4*g = x - 4, -x = -2*g + 2. Let j be (-36)/8*(-26)/(-3). Let v = j + 69. Solve -5*h + v = 5*d, -3*h + 2*d + x = 2 for h.
2
Let a be (64/(-56))/(2/(-7)). Solve -17 = -o + 5*t + 7, -4*o + a*t + 16 = 0 for o.
-1
Let q be ((-4)/(-20))/((-1)/(-10)). Solve 0 = q*h - 2*v + 2, h = 5*v + 11 for h.
-4
Let o(j) = j**3 + 7*j**2 - 3*j. Suppose -5*s - 28 = 7. Let f be o(s). Let c be -2*f/(-12)*2. Solve -4*g - c = -3*u + 2, -g = 2*u - 6 for u.
3
Suppose 2*r = t + t - 6, 2*t - 5*r = 6. Let w be (-4)/t*(-12)/8. Let s be (6/(-8))/(4/(-48)). Solve m = -o + s, -w*m + 4*o = -0*o + 6 for m.
5
Let z = 4 + -2. Let u be 12/(-9)*(z + -5). Solve -u*k - 17 = 5*x - k, 23 = -3*x - 5*k for x.
-1
Let v be ((-4)/2)/((-2)/18). Solve 22 = 3*p + 4*h, 8*p + 2*h = 3*p + v for p.
2
Suppose -j - 4*y + 0*y + 14 = 0, 2*y - 6 = 0. Solve 4*m - 2*m - 3 = -t, j*m + 4*t = 6 for m.
1
Let k = 18 + -28. Let c = -8 - k. Solve -2*x + 5*y - c = 0, 0*y - 3*y + 2 = -2*x for x.
-1
Let r = 25 + -17. Let p be (3*1)/((-12)/r). Let d be p/(-4) + (-185)/(-10). Solve -h = 3*t - d, -3*h = 4*t - 7*h - 4 for t.
5
Suppose -2*d - 24 + 28 = 0. Solve 3*s - 2*l = l - 12, 4*s + 10 = -d*l for s.
-3
Let d(f) = -21*f + 1. Let x be d(1). Let c be 10/(-3)*24/x. Solve -3*t + 2*p + c = 0, 2 = 3*t - 3*p - 1 for t.
2
Let u(z) = 0*z - 4 - 4 + 0 - z. Let q be u(-8). Solve y - 5*h + 23 = -10*h, -4*y + h - 8 = q for y.
-3
Let n be 1/(-2) + (-10)/(-4). Let b be (-13 - (-3 - -6))/1. Let o be (b/(-6))/(2/3). Solve -2 - 6 = 4*q + 5*d, -n*q - d - o = 0 for q.
-2
Let p = -1 + 7. Let t(z) = 3*z - p*z + z - 9. Let i be t(-7). Solve -2*s + 3*b = -s - 7, 7 = 4*s - i*b for s.
-2
Suppose -v = 4*h, -h = 2*v - 3*h. Let l be (-1 + v)/((-1)/6). Suppose 10 = -j + l*j. Solve -j*a + 2 = -2*r, -2*r - 5*a = -0*a - 26 for r.
3
Let b = 0 - 3. Let h(n) = -n. Let v be h(b). Solve -2*u = -3*r + 4*r - 2, v*u = -3*r + 3 for r.
0
Suppose -5*o - 2*m + 6*m - 12 = 0, 2*m = 2*o + 6. Suppose o = t - 7 - 0. Solve -h + 4*g - t = 0, 4*h + 0*h + 3*g + 9 = 0 for h.
-3
Let l(i) = -8*i + 2. Let f(h) = -h + 1. Let y(c) = -6*f(c) + l(c). Let d be y(-4). Solve -2*m = 3*j + 3*m + 13, -d*j + 26 = -2*m for j.
4
Let n be (-3 + -1)*(-7 + 6). Solve 5*z - 7 - 3 = -4*t, n*z - 8 = -4*t for t.
0
Let q be 90/3*(0 - 2/(-5)). Solve 5*r - r = -4*c + q, -4*r = -5*c + 24 for c.
4
Suppose 2*p - 5 = 1. Suppose -d = -5*d - 2*l + 72, 0 = -d + p*l + 18. Solve -3*x - d = 3*w, 5*x + w + 28 = -3*w for x.
-4
Let h = -5 + 7. Solve -h*p - 18 = -4*z, -5*z + 7 = p - 12 for p.
-1
Let u(n) = -n**2 + 14*n - 11. Let o be u(13). Solve -25 = 5*m + d, -40 = o*m + 3*m + 4*d for m.
-4
Let i = 8 - -2. Solve 2*j - i = -4*b - 0*j, 2*j + 20 = 2*b for b.
5
Let d = 55 + -37. Solve -2*m + 0*c = -4*c - 14, -4*m + 3*c + d = 0 for m.
3
Let i(z) = 11*z**2 + 1. Let j be i(1). Solve -5*v + 25 = -4*f - 2*v, -4*v = -j for f.
-4
Let i(d) = -2*d**2 - 14*d + 5. Let s be i(-7). Suppose 4*z + z + 3*q - 113 = 0, 4*q - 59 = -3*z. Solve 2*c = -s*p - 7, 3*p + 4*c - z = 6*p for p.
-3
Suppose a + 5*k - 15 = 0, 0 = -2*a + a + 5*k - 5. Suppose -3*n + 4*j + 13 = -j, -5*j = 4*n - 29. Solve -2*u - 3*q + n*q = -a, -2*u + 13 = 5*q for u.
4
Let g be 35/11 - (-2)/(-11). Solve g*a + r = 6*r - 29, -2*a - 2 = r for a.
-3
Suppose 4 = -5*r - 56. Let q be r/4 - 2*-4. Suppose 2*i 