 r.
1
Suppose -3*r + 1 = -5. Let c(d) = -d + 10. Let i be c(8). Solve -i*j = -r, z - 2*j = -j for z.
1
Suppose -5*a + 4 = -a, 0 = -3*f - 2*a + 5. Suppose q - f = 4. Solve 0 = -5*r + 5*o, -4*o + 6 - 1 = -q*r for r.
-5
Suppose -26*l = -10*l - 96. Solve -34 = 3*t + 5*x, -4*x + l*x - 2 = 4*t for t.
-3
Let x = -6 - -10. Solve 2*m - 7*o = -2*o + 19, -2*o = -x*m + 14 for m.
2
Let v(r) be the second derivative of r**3/6 + 5*r**2/2 - r. Let h be v(-3). Solve -10 = a + 2*m + h, m = -a - 7 for a.
-2
Suppose 3*a = -3*z - 2*a - 3, 3*a = -9. Let k = z + 1. Solve j = -k*f - 6, -j + f + 5 = -5*j for j.
-1
Let j = -22 - -51. Suppose -4*a + 81 - j = 0. Let i = 18 - a. Solve -3*q = -2*o + i*o + 12, 4*o - 2*q = -22 for o.
-5
Let q be 56/8 - (3 + -2). Suppose -q*b - n + 105 = -b, 0 = 5*n - 25. Solve 4*d + 4*a = b, -3*d + d - 3*a = -14 for d.
1
Let b(m) = -m**2 - m + 4. Let r be b(0). Solve -4*c + 5*y - 3*y = 0, c - r*y - 7 = 0 for c.
-1
Let t(u) be the first derivative of u**3/3 + 9*u**2/2 + 12*u - 4. Let z be t(-8). Solve 0*o = -o - 3*h - 10, 0 = z*o + 4*h + 16 for o.
-1
Let u be -2*((-2)/(-4) - -2). Let k = u + 10. Suppose 40 = 3*i - 11. Solve -2*c - k*v = -4, -3*v + i = -4*c - 1 for c.
-3
Let b be ((-15)/10)/((-6)/20). Let j be 2 - -1*(2 - 2). Solve -5*g = -2*a - 11, -b*a = j*g - 4*g + 17 for g.
1
Let c = 37 + -32. Solve -c*k = q + 5, 3*q + 4*k = 2*k + 11 for q.
5
Suppose 4*u = 12, 3*u + 2*u - 15 = 3*w. Let x = 3 + w. Solve 0 = -5*j + 5*p - 35, -x*j + p - 4*p = -3 for j.
-3
Suppose 0 = -0*b + 4*b - 4. Suppose 0 = 2*n - 3 - b. Solve 0 = 2*t - 3*p + n, -2*t - 2*t - 2*p + 12 = 0 for t.
2
Let p = 14 - 10. Let w be (2 - 37)*p/(-10). Let x = 0 - 0. Solve -l = -x*l - 5*i + w, 3*i = 9 for l.
1
Let h(y) = y**3 + 6*y**2 - 7*y + 2. Let q be h(-7). Suppose 2*b + q*b - 16 = 0. Solve -4*i - 5*d - 28 = 0, -6 = b*i + d + 6 for i.
-2
Suppose 0 = 3*f + 2 - 26. Solve 0 = -p - p - f, -3*w + 2 = p for w.
2
Let u(w) = -4*w**2 + w + 9. Let o(r) = -11*r**2 + 2*r + 26. Let s(c) = 6*o(c) - 17*u(c). Let k be s(4). Solve 4*h + 6 = -2*a + 16, 0 = 3*a - 4*h - k for a.
5
Let g = -34 + 37. Let z(l) = -l**2 - 4*l + 5. Let h be 4/5*(-3 - 2). Let f be z(h). Solve 2*j + g*y = -19, -9 = j + f*y + 11 for j.
-5
Suppose -3 = -2*g + 7. Suppose -g*r = -r - 12. Solve 2 = -2*t, -y - 6*t + 4*t = -r for y.
5
Suppose 10 = 2*h + 3*h. Solve 3*j = -6, i - h*i - 3 = -j for i.
-5
Let n = 18 - 13. Let b(v) = -v**3 + 11*v**2 - 9*v - 10. Let j be b(10). Let h be 3*(j - (-6)/9). Solve -2*s = -n*o + 2*s + 24, 0 = -o - h*s + 2 for o.
4
Suppose 6*r - r - 140 = 0. Suppose -3*a = -8*a + 10. Suppose 3*b = -4*m + 13, -a*m + 23 = -5*b - 16. Solve -4*l + y + m = 0, -l - r = -2*l - 5*y for l.
3
Let t(y) be the first derivative of y**3/3 + y**2/2 + 2*y - 3. Let k be t(0). Solve -5*b - 10 = 0, 5*n + 2*b - k = 3*b for n.
0
Suppose 0*t + 2*t = -4. Let m be (3 - 3)/(t/1). Suppose -z - 22 = -4*r, 2*r + m*z = -z + 8. Solve 4*k - k + 11 = 4*d, 0 = r*d + 2*k - 8 for d.
2
Let j(g) = -6*g - 6. Let z(l) = l + 1. Let b(a) = -j(a) - 5*z(a). Let x be b(4). Solve 0*i - 24 = x*i - 2*u, 3*u - 6 = 0 for i.
-4
Suppose -2 = -4*l + 6. Solve -3*q = -3*c - 9, 2*q = -l*c - 3 + 1 for c.
-2
Suppose 0 = -3*y + y + 9*y. Solve 3*l + k - 14 = y, 2*k - 4 + 12 = 3*l for l.
4
Let u = -11 + 23. Let l be 2/u - (-55)/30. Solve -j + 5 = n, 3 - 1 = l*n for j.
4
Let q = -5 + 7. Let l = 10 + 3. Let p = q + l. Solve 5*c + 5*y = 15, 5*c + 0*c + 4*y = p for c.
3
Let i be ((-3)/9)/(1/(-21)). Let h = 7 - i. Suppose -3*j + 0*j + 9 = h. Solve 3*l - 6*b - 6 = -4*b, b = 3*l - j for l.
0
Let c = -93 - -96. Solve 5*h - x - 7 = -0*h, -c*h = x - 1 for h.
1
Let p(v) = -v**3 - 4*v**2 + 4*v - 3. Let k = -8 + 3. Let u be p(k). Solve -2*o = 5*n + 8, 5*o = 4*n - u*n + 9 for o.
1
Let g be 10/6 - (-5)/15. Suppose 5*v + f - 60 = -22, v + g*f = 13. Solve 4*h + v = -2*t + 3, -3*h - 3*t - 3 = 0 for h.
-1
Let a be 27 + 3 - 2 - 4. Let w = a + 4. Solve -c + w = -5*h, 2*h - 7*h - 31 = -2*c for c.
3
Suppose 2*w - 7*w = -15. Suppose -6*n + 2*n - 4 = 2*p, 0 = -p + n + 1. Let o = -4 - -9. Solve -b = q - 4, 18 = o*q - p*q + w*b for q.
3
Suppose -6*y + 16 = -2*y. Solve -3*s = -j + s - 13, -2*j - y*s = -10 for j.
-1
Suppose -1 = -3*q + 11. Let f(i) = 3*i**2 - 2*i - 1. Suppose 2*u + 4 = -2*u. Let m be f(u). Solve q = -d + 5, 3*p + 2 = -m*d for p.
-2
Let t(i) = i + 2. Let q be t(0). Solve 2*g = q*d, -4*d - 2*g + 10 = -d for d.
2
Suppose -13 - 8 = 3*h - 3*v, 0 = 5*h + 2*v + 14. Let g = h - -8. Solve 0 = -4*a + 3*z - 0*z + 3, 0 = -3*a + g*z - 3 for a.
3
Suppose -12 = -2*k - 0. Let v(a) = -a**3 + 7*a**2 - 5*a - 1. Let j be v(k). Solve q - 3*t = -17, -5*q + j*t = 43 - 8 for q.
-2
Let f = 3 + 13. Suppose 0 = r - f - 4. Solve 3*v + g - 10 = -4*g, v + 5*g - r = 0 for v.
-5
Suppose 0 = -2*x + 5*x + 4*v - 16, 0 = -5*x - 2*v + 8. Solve x = -2*w + 4*z - 14, -2*w - 4 = -0*z - 2*z for w.
3
Suppose -k + d + 10 = 2*k, 4 = -d. Solve -5*c = -5*w - 25, 4*c - 27 = k*w - 7 for w.
0
Let s = -1 - -3. Suppose -s = -3*z + 4. Suppose 1 = i - z. Solve -3*g = 3*n + 24, 3*n + i = 2*g - 1 for n.
-4
Suppose 0 = -2*v - 0*v - 2*z + 18, 2*z = -v + 14. Solve v = 2*q + h, 3*q + 6*h = 2*h + 6 for q.
2
Let q(u) be the first derivative of -1/4*u**4 + 3 + u - u**2 - 2/3*u**3. Let d be q(-2). Solve -4*i + 4 = 0, -s - 4*s - 25 = -d*i for s.
-4
Suppose -4*n + 31 = -29. Let v be (-10)/(-3)*27/n. Let s be -3*v/63*-7. Solve -5*t = -s*h + 28, 2*h - h - 20 = 4*t for h.
4
Suppose 4*r - 23 = 3*i, 4*i + 5 + 11 = -2*r. Let t be (r + (-28)/12)*0. Solve 0 = 5*f + 3*l - 9, 4*f + l + t = 3 for f.
0
Let l be (0 + (5 - 1))/2. Let o be 0 - (-1 + 1 - l). Suppose 4*f - 18 + o = 0. Solve -2*y + 5*m = 2*y - 28, 2*y - f*m - 20 = 0 for y.
2
Let i(u) = -2*u - 14. Let n be i(-10). Solve -5*o = -2*p + n*p - 5, 0 = -2*p + 4*o - 4 for p.
0
Let a be (3/(-2))/((-6)/20). Suppose -a*k + 4*k - 4 = -b, -4*b = k - 21. Solve 0 = -6*l + 3*l - 3*h - 21, -b*h = -4*l - 1 for l.
-4
Let b = -146 + 148. Solve -5*x - n = -b*n + 17, 4*n = -5*x - 32 for x.
-4
Let n = 10 + -8. Suppose -n*v - 12 = -6*v. Solve 4*j = v*p - 8, 2*j - p = -4 + 2 for j.
1
Suppose -3 + 9 = -2*u. Let q = 25 - u. Solve -j = -5*c - q, 4*c = -j - j - 14 for j.
3
Suppose -5*q - 35 = -12*q. Solve 3*a = a + q*y - 5, a - 4*y = -7 for a.
5
Let a be (10/3 - 2)*9. Solve 0 = -2*n + n + 2*r + 8, 0 = -4*n - 3*r - a for n.
0
Let m(y) = y**2 + 11*y + 10. Suppose 2*j + 20 = -j - 5*a, -2*a - 16 = 2*j. Let x be m(j). Solve -2*d + 2 = -c, x = 5*d - 10*d + 10 for c.
2
Let c be (4/(-4) - -1) + 3. Solve -3*g + 15 = -s + 6*s, -c*g + 15 = 2*s for s.
0
Let y(f) = -f**3 - 4*f**2 + 7*f + 4. Let c be y(-5). Let i = -6 - c. Solve -h - 4*p = -i - 9, p + 9 = 2*h for h.
5
Let d = 24 - 19. Suppose -26 = -5*u - 2*l, 3*l + 2 = 2*l. Suppose -d*t + 80 = a - u*a, 3*t = -4*a + 20. Solve 16 = 3*q + 5*v - 0, 0 = -q - 5*v + t for q.
2
Suppose 5*k - 25 = 0, 5*z + 2*k - 18 = 3*z. Solve 0 = -2*i + z*c - 16, 3*i = -2*c - 0*c + 16 for i.
2
Let y(k) be the third derivative of k**5/60 + k**4/24 - 7*k**3/6 - 7*k**2. Let j be y(-4). Solve -3*u = s - 1, 4*u - 7 + 2 = -j*s for u.
0
Suppose 5*t = 3*z + 2*z, 2*t - 12 = -2*z. Solve n = 5*r - z*n + 23, 3*r + 3 = -3*n for r.
-3
Suppose b - 16 = 3*d, -2*d + 0*d = 2*b. Solve -j + 5*a = 3*j, 0 = -b*j - 2*a + 28 for j.
5
Suppose j = -j. Suppose -10 = 3*y - 40. Let f = y - 9. Solve -5*a + w + 0*w + f = j, 0 = a + 3*w - 13 for a.
1
Let v(q) = -q**2 - 8*q - 9. Let x be v(-7). Let t = 7 + x. Suppose -4 = -2*g - 0*g. Solve g*s = t*r - 33, 6*r - r - 29 = s for r.
5
Suppose 3*z - 18 = -3*z. Solve -3*h - u + z*u + 19 = 0, 0 = 4*h - 2*u - 22 for h.
3
Let s(l) = l**3 + 3*l**2 - 6*l - 5. Let i be s(-4). Suppose -i*b + 0*b = -x - 6, -2*x - 3 = -3*b. Solve 0 = t + b, 1 = 4*h + t + 12 for h.
-2
Suppose -6 = 3*s + 75. Let y be (-129)/s - 2/(-9). Solve -32 = -y*p - 3*w - 6, 5*w = 3*p - 2 for p.
4
Let o = 50 - 48. Solve -6*g = -g - 4*w - o, 5*w + 25 = -5*g for g.
-2
Let d(f) = -f**2 - 10*f - 5. Let b be d(-10). Let a = b - -10. Solve -3*h + 22 = a*t, 6*h - h = -t for t.
5
Let w be (-34)/(-6) - (-6)/(-9). Suppose 0*q + 2*q - 24 = 0. Solve w*j - 11 = 4*x, -4*j - 3*x + x - q = 0 for j.
-1
Let n be (-1)/(-2)*2 - -1. Let s = 30 - 25. Let y be 6/(-9) + (-22)/(-6). Solve s*l + 9 = b - 1, n*b - y*l = -1 for b.
-5
Let d(y) = -3*y - 31. Let a be d