2)*6/10. Suppose -2*i + 24*i - 110 = 0. Solve -u - i*d + 5 = 0, -3*d = -k*u + u + 10 for u.
5
Let l be (-2)/(-10) + 3/45*-3. Suppose 0 = 2*j - 3*t - l*t - 85, 0 = 2*j + t - 81. Solve -3*k + q = -3*q + 32, 5*q - j = 4*k for k.
-4
Suppose 12*n + 12 = 15*n. Solve a + a - 2*u = 0, -n*u = 4*a - 8 for a.
1
Let t = 360 - 358. Let m = 29 - 40. Let r = m + 16. Solve t*z = s, 1 = 3*z - r*s - 6 for z.
-1
Let m(u) = u**2 - 18*u + 22. Let b be m(16). Let p be b/(-4) - (-1)/2. Solve 27 = -3*z - 0*z - 4*s, 0 = -p*s - 9 for z.
-5
Let x(q) = q**3 + 7*q**2 + 7*q + 9. Let i be x(-6). Suppose -64 - 16 = -5*g. Solve i*v + v + g = -p, 4*v + 5*p + 16 = 0 for v.
-4
Suppose -379 + 423 = 22*k. Solve 5 = 2*g - u, -k = g + 5*u - u for g.
2
Let t = 20 + -16. Suppose 0*x - x + 7 = t*g, 0 = -g + x + 8. Solve 0 = -3*v + 4*r - 12, g*v + r + 10 = -2 for v.
-4
Suppose 0 = -4*q - 8*j + 12*j + 56, 3*j = -4*q + 28. Solve -2*b - q = 3*l - 4, 3*l - 3*b + 21 = 0 for l.
-4
Suppose -5*n + 1 = -6*n - 3*g, 1 = -g. Solve q + 0*u = n*u + 12, 15 = 5*q - u for q.
2
Suppose 2*i - 4*p = -5 - 7, 4*i - 5*p + 24 = 0. Let r be i/(-39) - (-33)/39. Solve -3*x + 3 = 2*c, 2*c - 5*x = -r - 4 for c.
0
Suppose 2*i + 5 = 5*b - 2, -2*b - 2*i + 14 = 0. Let z = -4 + 7. Let y(g) = g**3 - 2*g**2 - 2*g - 1. Let m be y(z). Solve b*r + 9 = 0, m = 3*f - 2*r - 4 for f.
0
Let z(j) = 2*j**2 - 15*j - 27. Let q be z(9). Solve -2*y - 4*r + 1 + 1 = q, -2*r - 2 = 0 for y.
3
Let n(b) = -4*b + b + 0*b**2 - b**2 + 4. Let t(f) = -7*f - 24. Let p be t(-3). Let v be n(p). Solve -4*j + 12 = -3*c - 2*j, v*c + 5*j - 7 = 0 for c.
-2
Let z be 9 - (-2)/((-24)/84). Solve 2*s = -z*s - 4*r + 4, -s + 2*r + 10 = 0 for s.
4
Let u be ((-8)/(-6))/((-1)/(-3)). Suppose -m + t = 0, -t = -0*m + m. Suppose m*x = -3*x. Solve u*g - 5*i - 6 - 25 = x, -1 = -g - i for g.
4
Let w(x) = -x + 5. Let z be w(5). Suppose -p + 3*p - 4 = z. Suppose 6*v = p*v. Solve v = 2*q - 5*b + 9, -4*b = 5*q - 2*b + 8 for q.
-2
Let n be (-2)/(((-27)/(-30))/9). Let s = n + 32. Let k = -5 + 7. Solve -i - k*v = 2*v - 24, 0 = -2*i + 4*v - s for i.
4
Let v be (-1*18/4)/((-4)/32). Suppose 15 = 3*r + f - 2, -4*f + v = 4*r. Solve 5*m + 2*b = -21, -4*m - 15 = -3*m + r*b for m.
-3
Let h = -34 + 14. Let s be ((-13)/h - 10/25)*0. Solve 4*b + 5*o - 8 = s, 10 = 5*b - o + 4*o for b.
2
Let v(f) be the second derivative of -f**5/20 + 5*f**4/12 + f**3/6 - 5*f**2/2 + 24*f. Let t be v(5). Solve 4*l - 1 = 5*n - t, 5*n + 3 = 2*l for l.
-1
Let p(j) = -3*j**2 - 22*j + 21. Let t be p(-8). Solve 2*v - 18 = -4*o, -t*v + 8 = 4*o - 7 for o.
5
Suppose 0 = -0*y - 4*y + 20. Let f be (-1)/(2/(-14)) - 0. Solve 0 = -y*m + 3*w - 8, 2*m + 0*w = 5*w - f for m.
-1
Let w be (6/27*-21)/(2/(-6)). Suppose 7*h + 0*h - w = 0. Solve 4*f - 10 = i - h, 4*f - 16 = -i for f.
3
Suppose 4*n + 4 = 2*o, -19*o + 22*o = 5*n + 9. Solve -18 = -5*h - 3*c - o, 3*c = 0 for h.
2
Suppose 8*w - 3*w + 12 = z, 2*z = -3*w - 2. Let t(h) = 1 + 3 + 0 + h. Let c be t(w). Solve -5*x = c*a - a + 21, -x - 9 = 5*a for x.
-4
Let k = 19 - 14. Let h(a) = -a + 7. Let v be h(k). Solve 0 = v*d - 2, 3*d + 9 = 4*q + 8*d for q.
1
Let v(q) = -q**3 + 4*q**2 + 4*q - 11. Let z be v(4). Solve -3*u - 3 = 0, -z*h + 10 = -0*u + 5*u for h.
3
Suppose p = -4 + 6. Let c(f) = -f**2 + 4*f - 1. Let a be c(p). Solve 5 = -2*z + i, i + a = -2*z - 4 for z.
-3
Let a be 14/3 - (-4)/(-6). Let g(z) = -19*z - 568. Let t be g(-30). Solve a*d - t*n - 16 = 0, 4*d - 9 - 7 = 3*n for d.
4
Let k(a) = -a**3 + 4*a**2 - 3*a - 5. Let j = -12 - -16. Let c be k(j). Let s = 30 + c. Solve s = 3*g - 4*l - 8, 0 = 3*g + 4*l + 3 for g.
3
Let a(c) = -c**3 + 12*c**2 + 2*c - 17. Let t be a(12). Let j be t/((-3)/(-9) + 4/6). Solve q + 4*y = -q - 18, 3*q = -2*y - j for q.
1
Let v = 116 + -82. Let c = -26 + v. Let y(x) = 5*x - 25. Let l be y(6). Solve 3 = -2*k + p, 2*k + l*p = 5*k + c for k.
-1
Let d = -56 + 54. Let f be 3/(-4)*(-8)/(0 - d). Solve 2*o - f*l = -2*l - 4, 4 = -l for o.
-4
Suppose 3*p - p - 12 = -4*x, 3*x = -p + 9. Suppose 9 = 4*i - 3*t, p = -i - i - 5*t - 15. Solve -3*j - 12 = i, j + 0*j + 16 = 4*d for d.
3
Let a be (-15)/2*18/(-27). Let k be (16 - 1)/a + -3. Solve 0 = 2*m - 3*t, 3*m + 5*t = -k*m - 19 for m.
-3
Suppose -4*z - 215 = 5*q, 13 = -4*z - 7. Let g = -23 - q. Let a = g + -11. Solve -5*f - 20 = -4*j, 10*j - a*j = 0 for f.
-4
Suppose i - 3*m + 5 = 4, -2*m + 10 = 4*i. Solve -2*x = 4*g + 10, 2*g + 0*g + 20 = i*x for x.
5
Let u(r) = r**2 + 5*r + 3. Let p = -11 - -13. Let y be (p/(-6))/(13/195). Let l be u(y). Solve -l*m - 3*b + 2*b - 10 = 0, 3*b + 18 = -3*m for m.
-2
Let x = 166 + -164. Let j = -21 + 36. Solve -3*o + 4*a - j - 5 = 0, 0 = -5*o - x*a - 16 for o.
-4
Let c be ((-32)/8)/(4/(-3)). Suppose -2*b - 5*v = -c*b + 9, -5*v + 29 = b. Let r be 2/7 - b/(-7). Solve 3*f - 2 - 15 = o, 4*o + 32 = r*f for f.
4
Suppose -4*k + 28 - 12 = 0. Let r(v) = -8*v - 12. Let h(l) = -7*l - 12. Let c(i) = -4*h(i) + 3*r(i). Let j be c(0). Solve g + 2*u = j, k*u + 3 - 23 = 0 for g.
2
Suppose 22*r + 2*m = 24*r - 56, -3*m = 15. Solve 2*z + r = 5*l, 2*l + 11 = -l - 5*z for l.
3
Suppose -21*g - 27 + 111 = 0. Solve 3*v + 2*s = -22, 0 = -v + 4*v - g*s - 8 for v.
-4
Let z be ((-27)/(-18))/(1/2). Let n be (0/z)/((-8)/4). Suppose 2*a = -n*a + 20. Solve 2*b - 2 = -2*v + a, 4*v = 5*b - 3 for b.
3
Let m(r) = r**2 + r. Let z(i) = 5*i**2 - i + 4. Let k(x) = -6*m(x) + z(x). Let g be k(-7). Solve 2 = y - g*n, -3*y + n + n - 4 = 0 for y.
-2
Suppose 9*n - 4*n - 50 = 0. Suppose -2*t = -n + 6. Solve -5*i - 5*y = -25, -y = -3*i + t*y - 15 for i.
0
Let r be 728/35 - 16/20. Solve f - r = -4*s, -15 = -3*s - f - f for s.
5
Let o(q) = q**2 + 3*q + 3. Let t(j) = -j**2 + 7*j + 9. Let m be t(9). Let i be (-45)/12 - m/12. Let n be o(i). Solve 0 = 3*u - 3*v, n*u - 2*v = -u - 10 for u.
-5
Suppose 3*l = 63 - 24. Suppose 0 = -4*j - 0 + 8. Let a be 2*(j - (-2)/(-4)). Solve -5*o = k + 3 - 20, a*o - l = -2*k for k.
2
Let g be -1*1896/(-21) - 6/21. Suppose -15*y = -21*y + g. Solve -t + 0*n + 7 = -n, -3*n - y = 0 for t.
2
Let f = -5 - -8. Solve -3*p + 5*p = f*s, -5*s + 7 = -p for p.
3
Let o be 28 - ((35 - 34) + -1*3). Solve -2*l = -5*r - 21, -5*r + 5*l + o = -9*r for r.
-5
Suppose 3*i - 2*i = 5. Let x(j) = j**3 - 18*j**2 - j + 21. Let p be x(18). Let c be (-88)/(-24) + 1/p. Solve 0*f - 3*f = -5*a - 7, i*a + 6 = c*f for f.
-1
Let l(v) = v**2 - 7*v + 9. Let a be l(5). Let r(x) = -x + 1. Let f be r(a). Solve b = 2*z + 5, 3*z + f - 5 = 5*b for z.
-4
Let z(g) = -g**2 - 10*g - 11. Let l be z(-8). Let n = 41 + -29. Suppose 3*m - 5*f = 2 - 5, 4*f = n. Solve x - d + 1 + 0 = 0, -23 = -m*x - l*d for x.
2
Suppose -26*d + 21*d + 10 = 0. Solve 2*x - d*v = 0, 5*v = -3*x + 3*v + 5 for x.
1
Suppose -5*x - 3*y = 1 - 14, 5*x - 5*y - 45 = 0. Solve -2*n - 17 = 3*i - 1, 3*i + x*n + 22 = 0 for i.
-4
Suppose 228 - 163 = 13*d. Solve -d*m + 5*v - 50 = 0, -3*m = -m - v + 15 for m.
-5
Suppose 9*x = 3*x - 18. Let t be ((-3)/1)/x*3. Solve o - t + 0 = s, s + 4*o + 8 = 0 for s.
-4
Let v(y) = y**2 + 14*y + 67. Let t be v(-7). Solve -o + 1 = -d, 0 = o - 5*d + 5 - t for o.
-2
Suppose -12 = -9*i + 3*i. Let x(n) = 9 + 2 - 5 - 3*n. Let l be x(i). Solve l = -4*y + 2*p - 22, y = 5*y + 3*p - 3 for y.
-3
Let n be (-20)/6*(-135)/75. Let d(v) = v**2 + 14 + 10*v + 6*v**2 - n*v**2. Let k be d(-9). Solve 0 = 4*x + w - 1 + 3, -k*x + 2*w = 9 for x.
-1
Let d(l) = -l**3 - 3*l**2 + 4. Let v be d(-3). Let c be 9*(-5)/((-30)/v). Solve 2*r = 7*r - 3*n - 13, 0 = -4*r - 2*n + c for r.
2
Let y = 13 - 23. Let q be (y/(-5))/(24/9)*4. Solve 4*l = -2*m + 2*l + 2, -q*l = 4*m for m.
-3
Let i(l) = -34*l - 132. Let m be i(-4). Let h = 28 - 10. Solve 2*j - 2 - h = -3*r, m*r - 4*j = 0 for r.
4
Suppose 1 = -4*z + 13. Suppose 3*k + 29 = -4*r, 2*k - z*k = -r - 9. Let a = r + 9. Solve 5*g - 2*t = -a, -5*g + g = -5*t + 11 for g.
1
Suppose -6*z - 89 = -389. Suppose 34 + z = 14*s. Solve 2*n + s*g - 14 = g, 2*n = 3*g - 2 for n.
2
Let n(t) = 2*t**3 - 12*t**2 + 2*t - 12. Let d be n(6). Suppose d = -0*g - g. Solve -5*j + g*j - 22 = -3*i, -25 = 5*j for i.
-1
Let p be 436/22 - 8/(-44). Suppose -10*a + 6*a = -p. Solve -a*c + k - 5 = 0, 2*c - 3*c + k = 1 for c.
-1
Let w(g) = -6*g**3 - g. Suppose -k = -2 + 1. Let y be w(k). Let r be (-5 - y) + 0 + 19. Solve -3*i - 2*i = 4*x + 41, r = x - 5*i for x.
-4
Suppose -40*j - 78 +