 - -3. Solve -6*n - 8 = -d*n, 5*q + 5*n = 15 for q.
5
Let a(n) = -2*n + 18. Let z be a(9). Solve j + z*y - 4*y + 3 = 0, 15 = j + 5*y for j.
5
Suppose 5*u + 2*r + 3 = 2, -r - 8 = -5*u. Solve 2*b + 2*d = 0, -b + d = u - 3 for b.
1
Suppose 7*z - 2*z = 2*y - 13, 4*y = z - 1. Let i = y - -6. Solve 0 = 4*c - 0*c - 2*g, -i*c + 2 = -2*g for c.
2
Let k(w) = -w + 8. Let q be k(5). Let a = -3 + q. Solve -4*m = 4*v + 24, -2*m = -a*v - 4*v - 12 for v.
-4
Suppose 6*z = 4 + 14. Solve 0 = 2*l - 5*s + 2 + 6, -4*s = -z*l - 5 for l.
1
Suppose -2 = j + 3*h - h, -j = 3*h + 2. Let d be j - (1 - (-9)/(-3)). Suppose -v + 3 = -d. Solve -n - 22 = -4*u - 3*n, v*u - 14 = n for u.
5
Let q = -23 - -23. Solve 5*z = -3*j + 10, q*j + 8 = 4*z - 3*j for z.
2
Let u be 1/(-4) - (-37)/4. Let l be (-1 - 0)/((-2)/6). Suppose y = 4*y + 5*x - 14, 0 = 2*y + l*x - u. Solve -3*v = a, y*a - 4*v - 10 = -3*v for a.
3
Let b = -6 - -12. Suppose 4*a = 2*a + b. Solve 12 + a = -3*j, -f - 25 = 5*j for f.
0
Suppose 4*v - a = 18, -5*a + 32 = 5*v - 3. Suppose -4*t + 12 = 4*z, 17 - 2 = -3*z + v*t. Solve -5*g = r - 15, 5*r - g - g - 21 = z for r.
5
Let f = 2 + -2. Let z be (0 + 0)*-1 + f. Suppose 0 = -0*c + 2*c - 8. Solve -u + z*l + c*l + 22 = 0, 0 = l + 5 for u.
2
Suppose 2*h - 5*d + 0*d = -17, 0 = h + 3*d - 8. Let y be (h - -3)/2 + 26. Solve -4*x - 3*v + 6 = -v, 5*v = 2*x + y for x.
-1
Let v be 9 - 7 - (-3 + 2). Let t = -3 + 9. Let b = t + 3. Solve 0*j + b = -v*z + 3*j, -4*z - 3*j = 26 for z.
-5
Let n be 5*(-2)/50 + (-11)/(-5). Solve 0 = n*k - 2*j - 10, -k - 3*j - 11 = -2*k for k.
2
Let u be (8/(-16))/(2/(-20)). Suppose -10 = -u*v + 4*v + 3*m, 4*m = -v - 4. Solve h + 0*h + z = -2, 12 = -2*h - v*z for h.
2
Let k(h) = -h**3 - 7*h**2 + 9*h + 12. Suppose 3*s - 5*s - 8 = 0, -2*d - 8 = -2*s. Let g be k(d). Solve -9 = -5*f - g*m, 3 = -2*f + 5*m - 0 for f.
1
Let k be -4*1/(-1 - 0). Let f = 9 - 4. Solve -k*j - 5*z + 3 = 0, -j + 15 = 4*j - f*z for j.
2
Suppose 2*o - 4*c = 12, o - c = -3*c - 6. Solve 3*s + 5*t + 4 = o, -3*t - 2*t - 12 = -s for s.
2
Let m be -1 + 0 - -2 - -2. Let p(u) = -u + 8. Let s be p(6). Solve -m*w = s*l, 4*w - 2*w + 4*l - 8 = 0 for w.
-2
Let j = 3 + 0. Let f be 63/6*4/j. Solve -3*a - 2 - 1 = 2*z, a = -5*z - f for a.
1
Let h be 15/9 + (-1)/(-3). Suppose -h*g = 3*b, 2*g - 3 + 5 = -4*b. Solve 4 = 5*s + 3*n, -s = 3*s - g*n - 14 for s.
2
Let q = 8 - -7. Let b be 6/10*q/3. Solve -3*j + 3*v - b = 0, 5*j + 0*j + 5 = -v for j.
-1
Let v(y) = 2*y**2 + y + 1. Let x be v(-1). Suppose -4*o + 5 = o. Let m be 2*(o + -2) - -6. Solve -j + m*l = 17, -x*j - l - 2 = -4 for j.
-1
Let m(x) = -x - 6. Let c be m(-11). Suppose -c*b = -14 + 4. Suppose -5*j = -7 + b, 4*k - 23 = -3*j. Solve -k*f - 3 = 3*i, -4*i + 28 = f - 5*f for i.
4
Let l be (0 - (7 + 3))/(-2). Solve -o - v + 2 = -3, 4*o - 24 = -l*v for o.
1
Let y be (-15)/9 + 8/12. Let b be 1/(0 - y) - -2. Solve 0 = b*v + 2*f + 6, -f = -2*v + 2 + 1 for v.
0
Let y be -17 + (-1 - -2) - -3. Let h = y + 18. Solve 0 = -3*z - h*s - 2, s + 0 = -z - 2 for z.
-4
Let v = -32 - -35. Solve -2 + 3 = -4*t + u, -3*t = v*u - 3 for t.
0
Suppose 8 = 5*y + 4*c, -4 = -2*y + 2*c - 4*c. Let u be (78/12)/((-3)/(-6)). Solve y = 5*h - 2*i - 0*i + 11, -u = 5*h - i for h.
-3
Suppose 0 = 4*x - 2*x - 10. Suppose 4 = 6*g - 2*g. Let k be 0/((g + 0)*2). Solve -x*z = 2*w - k*w, 0 = -5*w - 4*z for w.
0
Let u = 16 - 10. Suppose -u*v + v = -30. Solve -d - 8 - v = -5*h, 0 = 3*d - 4*h + 20 for d.
-4
Suppose 4*c + 4*k = -10 - 6, -5*k + 15 = 0. Let n = -6 + -5. Let f = c - n. Solve 2*x + 11 = -5*o, o - 5*o = 4*x + f for o.
-3
Suppose 0 = -2*z + 5*z. Suppose 0 = 3*i - z*i - 6. Solve 0 = i*n - 2*k - 14, 0*n - 5*k = 2*n + 7 for n.
4
Let f be (-8)/36 + (-38)/(-9). Solve 0 = -f*y - 12, -3*n + 3*y + 1 - 4 = 0 for n.
-4
Let j(z) = -2*z**3 - 5*z**2 - 5*z. Let y be j(-2). Solve y*u - g = 2*u + 1, -2*u = 5*g + 5 for u.
0
Let b(f) = -f**3 + 21*f**2 + 5. Let n be b(21). Solve -4*a + v = 13, -9 = 4*a - n*v + 24 for a.
-2
Let s(b) = -b**2 - 11*b - 2. Let l = -11 + 1. Let j be s(l). Let y = -5 + j. Solve -2*a = 2*r - y - 3, -3*r = -2*a + 1 for r.
1
Suppose t + 2*v = -4 - 0, t + 10 = -4*v. Suppose -2 = -2*y + t. Solve -4*m - 22 = l, 0 = 3*m + y*l - 0*l + 19 for m.
-5
Suppose -12 = 5*a - 67. Let c(h) = h**3 - 7*h**2 + h - 4. Let f be c(7). Solve -2*v - f*l = -4*l - a, v = 2*l + 13 for v.
3
Let k(u) = u - 8. Let r be k(9). Let s be (r + -3 + 3)*3. Solve 2*o - 12 = -s*f, 2*o - 12 = -4*f + 4 for o.
0
Let z = -3 - -6. Solve -z*y = -4*v - 4*y + 24, -v - y + 9 = 0 for v.
5
Let h be ((-2)/5)/(1/(-55)). Solve -3*v + 2*u + 15 = -6, -5*v - u + h = 0 for v.
5
Suppose 2*t + 5*j + 15 = -10, 85 = -5*t - 5*j. Let v be (-10)/(-4) + (-10)/t. Solve 2*n = -2*k + 8, -v*n - 1 = 5*k - 15 for k.
1
Suppose -3*u - 4*r + 27 = -0*u, 0 = -3*r. Solve -2*t - a - u = 2, -5*a = -4*t + 13 for t.
-3
Let n = 7 + -2. Let q be -2 + 2*3 + 2. Let j be 2 - 3*q/(-9). Solve j*i + 12 = 0, -v + 21 = 2*v - n*i for v.
2
Let x(y) be the second derivative of y**4/12 - y**3/6 + 5*y**2/2 - 2*y. Let h be x(-4). Suppose -2*k = -k - h. Solve 2*t - 5 = -5*d - 0, 4*t - k = 5*d for d.
-1
Let u(k) = -k**2 + 3*k + 2. Let f be u(3). Solve -f = -2*n, 2*d - 3*n = 5*d + 3 for d.
-2
Let v(l) be the second derivative of l**3/6 + l**2/2 - 2*l. Let t be v(2). Suppose 0*r - 3*r + t = 0. Solve -4*w = -3*k - r, -3*k - w + 31 = 3*w for k.
5
Suppose 0 = 18*h - 56 + 2. Solve 5*x = 4*n, -5*n + h*x - 17 = x for n.
-5
Let m = -3 + -1. Let l be (-2)/(-8) - (-1)/m. Let i be ((-2)/(-4))/(1/10). Solve -2*s + p = -l*s + 7, 4*s = -i*p - 21 for s.
-4
Let j(w) = -w**2 - 8*w + 4. Let q be j(-7). Suppose 3*p - q = 4. Solve 3*s - 2*y + 3*y = 10, 0 = -s - p*y - 20 for s.
5
Suppose 0 = -5*u - 0 + 15. Solve 2*h + 0 = 4*z - 2, -3*h = u*z - 15 for z.
2
Suppose 0 = 2*y + 5*x - 905, 0*y - 450 = -y - 2*x. Let n be 2/(-9) - y/(-36). Solve -n = 2*k + v, 4*v - v = 2*k - 4 for k.
-4
Let j = 6 - 2. Let a = 38 - 27. Solve j*r - a = -3, -5*r + 25 = 5*l for l.
3
Let p = 85 + -82. Solve m = -4*u + 6*m - 13, -p*u = -4*m + 10 for u.
-2
Suppose -2 = q - 3*c, 10*c - 12*c + 16 = 3*q. Solve -q*a = -7*z + 4*z - 23, -3*z = 5*a - 22 for a.
5
Suppose -7*a + 30 = -2*a. Suppose -5*h + 6 + 19 = -5*x, 4*x = -h - 15. Solve 0 = 2*s - m + 5, a*s = 5*s + 4*m + h for s.
-3
Suppose -4*h + 2*k = -3*h - 7, 5*h = 4*k + 53. Solve -3*o + o = 4*f + 10, -h = 4*f + o for f.
-4
Let f be 3/(1*(-2 - -1)). Let m(v) = -v**2 - 6*v - 6. Let c be m(f). Solve 0 = 4*i + j - 0 - 15, 0 = c*i - 3*j - 15 for i.
4
Let i be (-1)/(-2 + (-18)/(-8)). Let j be (6/4)/((-2)/i). Solve 4*p = -4*c - 36, 2*c - 3*c + j*p = -11 for c.
-4
Let h = 9 + -13. Let y be 6/4*h/(-3). Suppose -4*f - 3*r = 2*r + 9, 5*f - 15 = -r. Solve f*t + 6 = -3*s, -t + y*s + 4 = t for t.
0
Let w(i) = 5*i**2 + 3. Let g(z) = -4*z**2 - 2. Let m(f) = -4*g(f) - 3*w(f). Let n be m(-1). Solve n = 3*b, -b + 6 = -2*x + 14 for x.
4
Let v be (3 - 4) + 1 + -12. Let q be 1/6 + (-46)/v. Solve -f - 1 - 3 = 2*x, q = -f - 4*x for f.
-4
Suppose -3*z - 2*u = -8, 4*z + u = 2*z + 5. Suppose 3*a - 2*v - 22 = 0, z*a = 4*a + 3*v + 7. Solve 1 = 5*l + x - 16, -a = -2*x for l.
3
Let w = -3 + 8. Suppose 0 = 4*y - 2*y - 8. Solve 0 = -5*q - y*i + w*i, -q + i = 0 for q.
0
Let g(i) = 34*i**2 + 2*i. Let j be g(-1). Solve 0*t + 23 = -t + 4*o, 4*t = 4*o - j for t.
-3
Suppose 2*a - t = 57, -2*a - 3*t + 6*t = -55. Solve 0 = -h + 4*b, 3*b = -5*h - 6 + a for h.
4
Let c be (-245)/(-28) + 1/4. Solve 3*g - 10 = 2*v - 0*v, -5*v = g - c for g.
4
Suppose 12 + 10 = 4*i + 2*b, -4*i + 7 = 5*b. Let v = i + -6. Solve x - 9 = -v*x + 3*q, q + 3 = -2*x for x.
0
Let a(s) = -17*s + 1. Suppose 4*i = 3 - 7. Let m be a(i). Solve 2*w + 4*d + 6 = 0, 0*w + 2*w - 2*d - m = 0 for w.
5
Let b be -4 - -5 - 7/1. Let i = b + 8. Let g be (24 - i)/(1 + 1). Solve g = -2*l - 2*a + 5*a, 5*l - a - 5 = 0 for l.
2
Suppose 0 = -3*g + 2*d - 10 + 26, -2*g - 2*d + 14 = 0. Let a be -4*2/(-8)*2. Solve -2*j + 0*j = l - g, -a*l = -2*j for l.
2
Let q = 15 - 3. Suppose -2*w = -4*w - q. Let c(i) = -i**3 - 6*i**2 + 1. Let f be c(w). Solve -4*x = -5*h - 11, 0 = -3*x + 2*h + f + 9 for x.
4
Suppose 5*x - 67 = -2*w, -4*w = -5*x - 37 - 22. Solve 0 = 5*h + 2*z + 3*z - 15, z = 5*h - w for h.
4
Let w = 27 - 12. Suppose 0*z - w = -3*z. Solve 5 = -4*i - z*j + 2*j, -3*i - 4*j + 5 = 0 for i.
