. Solve 0*o - l = 4*v - 2*o, -5*v + 5*o = 30 for v.
-2
Let c = -494 + 498. Suppose 3*r - 19 = 4*p, 0*p + 2*r - 14 = 4*p. Let t be (c/12)/(p/(-9)). Solve -5*u + j = 13 - 3, -t*u = -2*j + 6 for u.
-2
Suppose 2*a - a - 3 = 0. Suppose -6*r + r = 0. Suppose -5*f = 2 - 32. Solve a*t - 9 = r, 15 = -3*z + f*t - t for z.
0
Let k(m) be the first derivative of -m**4/4 + m**3 + 5*m**2/2 + m + 17. Let u be k(4). Solve -u*q = -4*t + 21, 5*t = -4*q + t + 12 for q.
-1
Let a(q) = q**3 + 13*q**2 - 30*q + 4. Let l be a(-15). Solve 3*j + 3*b = 4*j - 12, -l*j + b = -15 for j.
3
Let f be 9*10/(-75)*(-175)/15. Solve 3*q - 6 = 0, 3*u + 3*q = 5*u + f for u.
-4
Suppose 4*u + 2*u = 120. Suppose 41 = 5*l + 3*c - 6, 5*c = u. Suppose 0 = -2*d + l*d - 10. Solve 3*g = 5*r + 23, -d*g - 5*r - 15 = 3*g for g.
1
Suppose i - 3*i + 80 = -5*h, 0 = -2*h - 2*i - 32. Let z = 18 + h. Solve z*g - 6 = 4*f, 0 = -3*f + 5 - 14 for g.
-3
Let n be 4*1 - (5 - 3). Let u(b) = 6*b + 1. Let y be u(n). Let m = y + -8. Solve 3*f + 5*l = l + 14, -m*f - 5 = l for f.
-2
Suppose 0 = 2*l - 3*l. Let h be (6/4)/((-1)/4*-2). Suppose l = -g + h + 1. Solve 2*s = g*s - 3*a + 14, -4*s + 12 = 4*a for s.
-1
Suppose -31*j - 11 + 111 = -55. Let r be 0 - (-5 - (3 - 1)). Solve -4*n - 20 = -3*u, j*n + 2*u + 30 = r*u for n.
-2
Suppose -12*v - 39*v = -204. Solve 0 = -3*g + g - v, -5*d = 3*g + 1 for d.
1
Suppose 4*w - 3 = 5. Let i be 3 - (w + -3)*-3. Let h(s) = s + 2. Let y be h(8). Solve 9*t + 20 = 5*f + 4*t, i = 3*f - 2*t - y for f.
2
Let d = 40 + -45. Let u be (-27)/d - ((-24)/(-10) + -2). Solve -16 = -3*z + u*x, -14 = -3*z + 4*x - 0*x for z.
2
Let f(t) = t**3 + 4*t**2 - 2*t - 2. Let h be f(-4). Let d = 9 - h. Let y(a) = a**2 - 8*a + 4. Let o be y(8). Solve -o*z - 8 = 4*r - 3*r, -d*r = -12 for z.
-3
Let m(v) = -v - 2. Let k(p) = -4*p - 3. Let n be k(1). Let l be m(n). Solve 3*a - 14 = -5*i, 4*a + 2 = l*i + 9 for i.
1
Let b be 4*2/(-28)*546/(-52). Solve b*n = 3*z, -5*z + 3*n - 1 = -7 for z.
3
Suppose 4*r - 100 - 108 = 4*z, -4*r - 4*z + 240 = 0. Solve l + 18 = -3*s, -16 = -5*s - 5*l - r for s.
-5
Suppose 19 + 72 = 7*a. Suppose 2*h - a = 2*u - 5*u, 3*h + 12 = 0. Solve -4*t - 3*g - 7 = u, 3*t + 13 = -g for t.
-5
Let h(s) = 6 - 2 + 0 + 0 - s. Let u(d) = 1. Let b(r) = -h(r) + 2*u(r). Let q be b(2). Solve -n - 3*c - 6 = q, 0 = -n + 6*n - c - 18 for n.
3
Let f(z) = z**2 + 2*z - 1. Let a be f(-3). Solve -q = w + a*w, -q = -2*w - 5 for q.
3
Let m be ((-45)/6)/((-3)/2). Solve -3*q - 9 = -y, -5*q - 10 = 4*y + m for y.
0
Let y = 14 + -12. Let t(b) = -b + 10. Let d(x) = -1. Let g(n) = -18*d(n) - 2*t(n). Let c be g(y). Solve -2*l + 2*v = 10, 0*l - 4*l - 14 = -c*v for l.
-2
Suppose 0 = c + 4*d + 2, 8*c - 3*c + 2*d = 8. Solve -4*k + 25 = -5*r, -2*k - k + 10 = -c*r for k.
0
Let o(s) = -3*s + 27. Let f be o(9). Solve r - 6*r + 3*a - 24 = f, 0 = -5*r - 4*a - 3 for r.
-3
Let n = 2 - -3. Suppose -5*g + 45 = 10. Suppose -5*x = 3*c - 34, c + g = 5*c - x. Solve 25 - 5 = -n*y - w, c*w = 5*y + 20 for y.
-4
Suppose -9*m - 5*b = -7*m + 4, 4*b - 24 = -5*m. Let y = -16 + 20. Solve 4*x - 24 = -y*i, -2*x - i + m + 0 = 0 for x.
2
Suppose 4*i - 3*w = -20, -2*w = -3*i + w - 12. Let r be 3 + i + 2 - (-8 + 0). Solve 0 = a - g - 3, -r*g - 1 - 8 = a for a.
1
Let r(d) = -d**2 - 22*d - 4. Let z be r(-16). Suppose 2*y + z = 5*c, c - 28 = -c + 3*y. Suppose c = -0*h + 4*h. Solve -h*s = -15, 0*v + 13 = -4*v - s for v.
-4
Let y be 28/12 + (-30)/(-45). Solve 0*a - 9 = -2*a + y*i, -3*a - 5*i = -4 for a.
3
Let w(x) = 2*x**3 - 20*x**2 + 8*x - 77. Let u be w(10). Solve -3*a - u = l - 0, 19 = 3*l - 5*a for l.
3
Let j = -16 - -26. Let q = -20 + 21. Let v be -1 + q - 5/((-10)/4). Solve 3*c - v*s = j, c + s + 2*s = -15 for c.
0
Let d(h) = -17*h**3 - 3*h**2 + 1. Let o(v) = 17*v**3 + 2*v**2 - 1. Let m(l) = 2*d(l) + 3*o(l). Let r be m(1). Solve r = -3*f - 3*k - 2, -3*f = 5*k + 26 for f.
-2
Suppose -6*v + 120 = -v. Let x = 976 - 973. Suppose 0*f = -x*f + v. Solve l - f = j, -5*j - 7 = 2*l + 5 for j.
-4
Let n(y) = -23*y + 161. Let v be n(7). Solve 2*x = 2*r + 8, x + v - 6 = 2*r for r.
-2
Let x(i) = i**3 - 2*i**2 + 4. Let a be x(0). Let d be 9/18 - 2/a. Solve -5*s - 3*q = q + 10, 3*s + 4*q + 14 = d for s.
2
Let h = -67 - -69. Let n be (-2)/(1*2/(-21)). Solve -5*s = -2*o - n, 24 = -o - h*o + 5*s for o.
-3
Let o be -2 - 4*1/2. Let w be (-760)/(-28) - o/(-28). Solve 4*y = -0*y - 5*p + w, 2*y + 3*p = 15 for y.
3
Let n = 60 - 87. Let q = -19 - n. Suppose -u = -11 + q. Solve 5*r + 25 = -3*o + 8*o, -u*o = 3*r + 9 for o.
1
Let y = -195 - -195. Solve -5*z + 5 = y, -p - 3 = -3*z - 0*z for p.
0
Suppose 2*q = q - 2, -q - 57 = -5*l. Solve -l = 2*i + 3*h, 2*i + 5 = 4*h + 1 for i.
-4
Let z be ((-8)/20)/(1 - 82/80). Suppose 4 = -4*r + 2*m + z, -2*m = -8. Solve r*j - 9 = -3*t, 3*j = 2*j for t.
3
Let r(j) = j**3 + 6*j**2 - 6*j + 7. Let z be r(-7). Let n = 63 - 54. Let o be (4/(-3))/(3/(-9)). Solve n = 2*t - 3*g, o*t + z*g = 4*g + 12 for t.
0
Let i(r) = 1 + 0 + r**2 + 12*r + 1 - 2*r. Suppose u + 20 = -u. Let o be i(u). Solve 10 = -2*t + j, 1 = -5*t - 4*j + o for t.
-3
Suppose -2*b - 3*b = -3*j + 21, 0 = -j - 3*b - 7. Solve l + 5*i = -15, -4*i = -4*l + j + 34 for l.
5
Suppose s - 16 = -12. Suppose -s*i = -a - 0*a - 36, 0 = 3*a. Solve -2*k + 1 = -2*c + i, -c - 2 = 2*k for k.
-2
Let i(r) = 2*r + 0 + r + 1 - 4*r. Let x be i(0). Let y = 3 - x. Solve -4*z - 22 = -2*d - 0*d, 3*z = -y*d - 6 for z.
-4
Let r = 20 - 4. Suppose 3*v - 3 - 63 = 0. Let n = v - 19. Solve -4*s - 4*m + r = 0, s - n*m = 3*s - 13 for s.
-1
Let r = 171 + -167. Solve -2*i + 8 = -4*j + 2*j, 0 = -j - r*i + 11 for j.
-1
Let g = -1 - -1. Let m be (-7)/49*-7*4. Solve -5*l - 9 = m*x, g = -5*x - 5 for l.
-1
Suppose -19*w = -17*w - 4. Suppose -y = w*u - 30 + 10, -2*y + 49 = u. Let o = 3 - 1. Solve -o*h - 4*r = -16, -5*r - 6 + y = 2*h for h.
0
Let x be -5 + 318/66 + 48/22. Solve -h - r = 0, x*h = 5*h - 3*r - 18 for h.
3
Suppose 0*t + 3*v + 3 = -t, -11 = -5*t - 2*v. Let f be 28 + (1 - t) + 5. Solve -2*d - 5*a - f = 0, -a = -5*d + 2*a for d.
-3
Let w(x) = -132*x - 790. Let k be w(-6). Solve -k*g + o - 3 = 0, 9 = -2*g - g + 3*o for g.
0
Suppose -3*k + 2*b = -53, 5*k + 2*b = b + 97. Solve 2*y + y - 3*j = -15, j + k = -5*y for y.
-4
Suppose 0 = 2*j + 3*b - 20, 2*j - 16*b - 12 = -21*b. Solve -3*p + g = j, 3*p - 4*p = -g + 6 for p.
-5
Let c(u) = -u**2 + 41*u + 186. Let b be c(45). Solve i = -2*q + 6, 5*i - 8*i + b = 3*q for q.
4
Let n(l) = l + 14. Let d be n(-6). Let p = d + -6. Suppose 2*a - 2*z - 18 = 2, -p*a = 4*z - 14. Solve 3*j + 2*c + 9 = 0, -3*c = -0*j - 3*j - a for j.
-3
Suppose -24 = -8*j + 6*j. Suppose 4*r - j = 7*r. Let z be (56/35)/(r/(-10)). Solve -2*k + 18 = -2*s, -2*k + 26 = -z*s - 0 for s.
-4
Suppose -17*f + 66 = 15. Solve -15 + 6 = -f*t - 3*p, t - 3*p - 3 = 0 for t.
3
Let t(d) = 48*d - 190. Let u be t(4). Solve -n - 10 = 5*o - 2*n, u*o - 4*n = -4 for o.
-2
Let p = 5 + -2. Suppose -4*q + 60 = 4*a, 3*a - 4*q - 40 = 2*a. Suppose 7*s - 2*s = a. Solve -2*v - s*c = -10, -4*v + 3 = p*c - 2 for v.
-1
Let m = -6 + 9. Let s = -131 - -134. Let k(u) = u**3 - 5*u**2 + 4*u + 3. Let b be k(4). Solve -s*l = b*o + 12, -o - 4*o = -m*l - 20 for o.
1
Let v be 8 + (-7)/(7/(-9 - -2)). Solve 7*m - 4*m = -q - 20, -v = -q + 4*m for q.
-5
Let l be 7/14 - 49/(-2). Let p = -21 + l. Suppose p*y = 4*u, -2*u - 5*y = -1 - 20. Solve 15 = -3*q - q + k, u*q - 2*k = -15 for q.
-3
Suppose o + 4*d = 19, o - d = 3*d - 5. Solve -o*w = -3*t - 3*w + 1, -3*t + 5 = -5*w for t.
-5
Suppose 6 = y + 4*l - 5, -5*y = -2*l - 77. Solve -3*w - 7 = -f, -5*w - 25 = 4*f + y for f.
-5
Suppose -o - 28 = -30. Suppose -5 = o*a + 13. Let i be a/(-5) + (-8)/(-40). Solve l + 2 = -i*d - 2*l, 2*l = -d for d.
-4
Suppose -5*o = -6*o + 42. Let d = -39 + o. Solve k + 2*p + 2*p + 17 = 0, -15 = d*p for k.
3
Let o = 28 - 28. Suppose 4*v - 3*f - 2*f - 245 = 0, -5*v + 2*f + 285 = o. Let m = v - 29. Solve 2*b = 5*h + m, 0 = -3*h - 3*b - b for h.
-4
Let a be 56/(-308) + 255/11. Let u be 24/14 + (-4)/(-14). Let h(j) = j - 2. Let w be h(6). Solve 4*g = -2*i - i + a, -u*g = w*i - 14 for g.
5
Let f be 1*(-3 + 1) - 13. Suppose 0 = -2*n + 3*n - 20. Let d = n + f. Solve -12 - 3 = -5*m, -5*k - 5*m + d = 0 for k.
-2
Let w(b) = -b - 6. Let i be w(-5). Let v be 0/((4 + -2)*i). Solve -5*f + 3*j = -v*f, -20 = 5*f + j