6). Solve 0 = 3*u - r*u - 1 for u.
-1
Let q be (12/(-9) - -2)*-9. Let h be (q/(-5))/((-2)/(-5)). Suppose -4*z = 3*x - 13, -h*z = 2*x + z - 10. Solve x*l = 4*l - 3 for l.
3
Suppose 133 = 4*q + 3*v, 4*q - 135 = -0*q - v. Let k = q + -22. Let z be ((-12)/2)/(k/(-16)). Solve -4*n - z = 4 for n.
-3
Let y(n) = -n - 3. Let d be 1 - (2/(-2) + -2). Suppose j + 17 = -d*g, 0*g + 4*j + 26 = -2*g. Let w be y(g). Solve 2*v = -2 - w for v.
-1
Let l be (-3)/(28/(-8) + 3). Solve 5*i = l + 4 for i.
2
Let b be -1 - 0 - 9/(-3). Let w be (-13)/5 + 4/(-10). Let y be 9/6 + w/2. Solve y*p + b*p + 10 = 0 for p.
-5
Suppose 2*x - 3*m - 20 = 0, x + 2*m - 7 - 3 = 0. Let r = 19 + -4. Suppose 5*v - r = x, 4*l + 25 = 5*v. Solve l + 3 = -3*b for b.
-1
Let t be (-2)/(-8) - (-165)/44. Solve -t*b = -10 - 10 for b.
5
Suppose -k = 2*q - 17 + 1, -q + 35 = 5*k. Suppose -2*i = -k*i + 4. Let b be 1*3 - (2 - i). Solve -1 = x + b for x.
-3
Suppose -r - 4*r + 50 = 0. Suppose 4*p - r = 2. Solve 5*n - 2*n + p = 0 for n.
-1
Let k(f) = -2*f + 1. Let b be k(-1). Solve 0*n = b*n + 6 for n.
-2
Suppose -h = 1 - 3. Let j(b) = b**2 + 11*b - 12. Let a be j(-12). Solve 4 = -h*x - a*x for x.
-2
Let z = -179 + 179. Let n(r) = r + 6. Let i be n(0). Solve z + i = 2*f for f.
3
Suppose 0 = 2*z - 5 - 1. Suppose -3*w + 20 - 5 = 0. Let s(b) = -b**2 + 4*b + 7. Let f be s(w). Solve z*o = -f*o for o.
0
Suppose -2*m + 2 = 2*y, -16 = 4*m - 2*y - 38. Suppose -m*z = z - 15. Suppose 4*a + 5*f = -6 - z, -f = 5. Solve 0 = 2*v - a*v for v.
0
Let t be (-1 + 2)*4*(0 + 1). Solve t*f - 12 = 4 for f.
4
Let k(z) be the second derivative of z**5/20 - z**4/2 - 7*z**3/6 + 3*z**2 - 3*z. Let n be k(7). Let p be n/24 + 3/4. Solve -2*j = -p + 3 for j.
-1
Let d(n) = n**3 - 9*n**2 - 10*n - 16. Let j be d(10). Let b(r) = r - 9. Let h be b(0). Let v = h - j. Solve l = v - 2 for l.
5
Let l(m) = -10 - 9 + 2 + 2*m + 0*m. Let o be l(13). Solve -4*p = -o*p + 5 for p.
1
Let n = -21 + 7. Let k be (1 - 35)/(1 + -2). Let w = n + k. Solve 0*q = -4*q - w for q.
-5
Let x(y) = -y**2 + 4*y + 4. Let d be x(4). Solve d*a = 6 - 22 for a.
-4
Let y = 3 - -7. Solve -4*d + y = -2*d for d.
5
Suppose 2*o - 5*o = 3*x + 3, 0 = 2*o + x - 3. Let t(j) = -j**3 + 3*j**2 + 6*j - 4. Let d be t(o). Solve 0 = d*y - 2*y - 10 for y.
5
Let a be (-2)/(-9) + (-190)/45. Let t = a - -38. Suppose 0 = 2*m + 2*d - 20, 0*d + d - t = -5*m. Solve -4*w = -m*w - 4 for w.
-2
Let l be (5/2)/((-2)/(-4)). Suppose -d - l*a = -33, 3*d - 51 + 20 = 2*a. Let m(v) = -v**3 - 5*v**2 - 5*v - 2. Let r be m(-4). Solve 0 = -3*p - d - r for p.
-5
Let l = 19 - 17. Let b(m) = 0*m - 1 - 1 + m + m**2. Let a be b(l). Solve o + a = -3*o for o.
-1
Suppose 0 = 2*h, -4*h - 25 = -5*t - 3*h. Solve -t*a = 2 - 12 for a.
2
Let v = -4 - -6. Solve 2*u = -v*u + 20 for u.
5
Let t(f) = -f**3 + 14*f**2 + 17*f - 25. Let g be t(15). Solve -13 = -g*d + 7 for d.
4
Let u = -3 + 9. Suppose 0 = 7*z - u*z - 2. Solve 9 = -a - z*a for a.
-3
Suppose 7*w + 45 = 12*w. Solve 25 = 4*b + w for b.
4
Suppose 7*i = 4*i - 5*b - 16, 4*b = -3*i - 11. Suppose 4*v = i*w + 3, w = 4*v + 3*w + 2. Suppose -8*f + 15 = -4*u - 3*f, 4*f - 12 = v. Solve 0 = -y - u*y for y.
0
Let c = 48 + -46. Solve -f - 1 - c = 0 for f.
-3
Let r = 106 + -91. Solve -4*h - h = r for h.
-3
Suppose 5*t + 4 = 19. Solve 2*j - t = 7 for j.
5
Let u(m) = m + 15. Let c be u(-7). Let f be (12/c)/(3/22). Solve 0 = -5*b + f + 4 for b.
3
Suppose -2*v = o - 2, -v - 3*v - 2 = -o. Solve o*w + 6 = -w for w.
-2
Suppose -y = -3*y. Suppose f = -y*f. Solve -5*o - 2 + 12 = f for o.
2
Let j = 18 - 18. Suppose -5*c = -10 - j. Solve 2*i - i + c = 0 for i.
-2
Suppose -3*z + c + 8 = 0, -z + 3*c = 4*c. Let f(w) = 11*w - 2. Let s be f(z). Solve 0 = 7*m - 3*m + s for m.
-5
Let v(b) = -b**3 - 6*b**2 + 8*b - 5. Let a be v(-7). Let w(q) = -q**2 - 11*q + 14. Let h be w(a). Solve 3*n = 4 + h for n.
2
Let i(p) = p**3 - 6*p**2 - 8*p - 2. Let j be i(7). Let f = j - -21. Suppose 0*d - 45 = -5*x + 5*d, -2*d - 2 = 0. Solve 4*o + x + f = 0 for o.
-5
Let r be (6/4)/(6/8). Let b(a) = -a**3 - 10*a**2 - 13*a + 24. Let q be b(-8). Solve -r*u + 0 - 10 = q for u.
-5
Let n(b) = -b**2 + 2*b + 3. Let h be n(3). Let s = 4 - 0. Suppose 0 = 2*q - 0*q - s. Solve h = -3*l + l + q for l.
1
Let s(l) = l**3 - 4*l**2 - l + 1. Let m be s(2). Let h(o) = -o**3 - 10*o**2 - 8*o + 12. Let p be h(m). Solve -u + p = -2 for u.
5
Let l(b) = -b**3 + 2*b**2 + 4*b + 3. Let g be l(-2). Let r = g - 8. Solve o - 8 = -r for o.
5
Let a = -11 + 13. Suppose 4*o + 2*t - 54 = 0, -a*o - 5*t = 2*o - 63. Let k be (0 + o)*3/9. Solve -2*g + 2 = -k for g.
3
Let m(g) be the third derivative of g**4/24 - 17*g**3/6 + 2*g**2. Let d be m(10). Let v = d + 9. Solve v*j + 6 = -j for j.
-2
Let t be 4/(-10) + (-189)/(-35). Let g(c) = c**3 - 6*c**2 + 4*c + 1. Let i be g(t). Let p(n) = -n - 2. Let k be p(i). Solve 2*b = -k*b - 20 for b.
-5
Let m(y) = y**3 - y**2 - y + 5. Let u be m(0). Solve u*c + 6 = 1 for c.
-1
Let k(d) = d - 5. Let i(r) = -r**3 - 9*r**2 - r - 5. Let c be i(-9). Let m be k(c). Let g = 5 + m. Solve -u - 5 = g*u for u.
-1
Let j be (0 + 2 + -2)/(-1). Solve j*d = d for d.
0
Let b = -2 + 5. Let c be (-3)/(b/(-12)*-6). Let v be 9/(0 - (1 + c)). Solve -v = -4*u + 7 for u.
4
Let m be (13/2 + -6)*24. Solve -m = 27*j - 31*j for j.
3
Let z be 1/3 - 50/6. Let w(d) = d**3 + 7*d**2 - 10*d - 8. Let v be w(z). Solve 4*k = -v - 8 for k.
-4
Suppose -x = -0*x. Suppose 2*b + x - 16 = 0. Solve 3*v + b = -v for v.
-2
Suppose t - 3*b = 20, -34 = -5*t + b - 4. Suppose -t*w + 27 = 7. Solve -w*q = 6 + 6 for q.
-3
Suppose -3*a - 37 = -b, -2*b + b - 54 = 4*a. Let s = -8 - a. Solve 0 = -3*o - s - 1 for o.
-2
Let x = 206 + 118. Let n = x - 221. Suppose y = 5*s - 97, -2*s - y + n = 3*s. Solve -s = 3*z - 7*z for z.
5
Let i = 112 + -109. Solve 2*s = 3 + i for s.
3
Suppose 0 = 2*a + 3*a - 10. Suppose -2*j = a*j + 4*d - 20, -2*j + 3*d + 15 = 0. Suppose j - 1 = -5*b + 5*g, -4*b - 3*g = -3. Solve 7*v - 4*v = b for v.
0
Suppose 33*x - 111 = -4*x. Suppose g + 4 = -2. Let m = -2 - g. Solve m = -x*y - y for y.
-1
Suppose 6 = 4*u + 2*g, 0*u + 2*g = -3*u + 2. Suppose 3*w - 2*z + 3 = 1, 2*w + 8 = 3*z. Solve -w*l - u = -0*l for l.
-2
Let i(h) be the third derivative of -h**5/60 + h**4/3 - 7*h**3/6 - h**2. Let t be i(6). Solve -2*q - t = -1 for q.
-2
Let r(q) = q - 8. Let n be r(9). Suppose -3*t - 14 = -v, -2*t = -t + 3. Suppose 0*m - 3*m + v*h - 2 = 0, 2*m - h = n. Solve -3 = -2*p + m for p.
2
Suppose -17 - 43 = -5*m. Let b = m + -10. Solve -l - b*l = 6 for l.
-2
Let i(j) = -4*j - 2. Let p = -8 - -6. Let b be i(p). Solve t - b = -t for t.
3
Let v = 7 + -4. Suppose -2*c + 41 = -0*c + v*n, 4*c - 79 = -5*n. Solve 5*f = f - c for f.
-4
Let h be -7*-1*1*1. Let i(l) = -7*l + l**3 - 12*l**2 + 3 - 2 + 1 + 6*l**2. Let b be i(h). Solve -8 = 5*n + b for n.
-2
Let n(q) = 7*q**3 - 13*q**2 + 10*q - 11. Let p(s) = 3*s**3 - 6*s**2 + 5*s - 5. Let b(h) = -2*n(h) + 5*p(h). Let u be b(3). Solve -2*x - u = 3 for x.
-3
Let i(x) be the first derivative of -x**3/3 - 2*x**2 + 5*x - 3. Let o be i(-4). Solve -o*d + 24 = 4 for d.
4
Suppose 0 = 5*i + 3*l - 7*l - 5, 0 = 5*l - 25. Suppose 4*y - p - 2*p = 18, -i*p + 34 = 4*y. Suppose -3*c + 21 = y. Solve c*t - 5 = 4*t for t.
5
Suppose -4*l - 4*d - 2 = -6, 5*d = -2*l - 4. Solve u - l = -5 for u.
-2
Let k = -118 - -198. Let f be (4/(-10))/(2/(-10)). Suppose -5*l - h = -k, f*l - l = 3*h. Solve -q + l = 4*q for q.
3
Let w be (-1)/8 + 34/16. Solve 0 = -n + 5 - w for n.
3
Let q(y) = y**2 + 11*y - 7. Let d be q(-12). Suppose -d*l - 32 = -3*b, -b + 6*b - 5*l - 40 = 0. Solve -r - 25 = b*r for r.
-5
Suppose 0*u + 4 = 3*a - 2*u, 2*a - 2*u = 0. Suppose -a*s - 3 = -2*j + 17, 0 = j - 3*s - 14. Solve -5*h + j - 12 = 0 for h.
-2
Suppose -8*t + 4*t = 0. Solve 0 = -t*b - 2*b for b.
0
Let k = 58 + -58. Solve -f + 3*f + 8 = k for f.
-4
Let v(i) = i + 25. Let l be v(0). Solve l = 4*t + t for t.
5
Let j be 60/36 - 4/6. Solve 0 = y - j for y.
1
Let z = -7 - -8. Solve 5 = 2*h + z for h.
2
Suppose 2*k = k - 5. Let z(x) = 4*x - 4. Let j(v) = -v - 1. Let q(f) = -5*j(f) - z(f). Let b be q(k). Solve 12 = b*w - 0*w for w.
3
Let z = 20 + -16. Solve -z = t + t for t.
-2
Suppose 3*k - 12 = -k. Solve d = k*d for d.
0
Let d be (-4)/(-8) - (-1)/(-2). Let f = 2 - -3. Solve f + d = r for r.
5
Let d(r) = r - 