= -u*v - 3*z + 25, 6*v - 15 = 2*v + z for v.
5
Let t(a) = a**2 - 9*a - 24. Let i be t(12). Suppose -15*c = -19*c + i. Solve -2*z + c*d = -3*z - 3, -3*z - 4*d = -1 for z.
3
Suppose 180 = 19*q - 10. Solve i = -4*i - 4*m + 6, 0 = 5*i + 5*m - q for i.
-2
Let u be (-26)/(-91) - 2/7. Solve 2*f + u*f = 3*b - 20, 2*b + 4 = -3*f for b.
4
Let f = 2 - -2. Suppose 0 = -4*c + m + 25, 25 = 5*c - 2*m + 7*m. Suppose 5*x - a + c = 31, 0 = -a. Solve -4*u = -f*k + 8, u + 16 = 4*k + x*u for k.
3
Let t(c) = -2*c**3 - 13*c**2 - 6*c + 4. Let p be t(-6). Solve 10 = -3*x + x + 2*h, -4*x - p = 4*h for x.
-3
Let u = 176 - 173. Solve u*q - 5 = l, 0*l - 5*l - 6 = 4*q for q.
1
Let b = 54 - 10. Suppose 0 = 3*w + 32 - b. Solve -14 = -w*z + 2*z - 2*r, -z - 23 = -5*r for z.
2
Suppose 196*a - 193*a - 2*n = -4, 0 = -2*a - 2*n + 4. Solve a = -5*h - 3*d + 9, -2*h = 2*h - 3*d + 9 for h.
0
Let o(a) = -a**2 - 30*a - 124. Let u be o(-25). Let k(z) = -z**3 - 13*z**2 + 14*z + 5. Let n be k(-14). Solve -n*s + 4*c - 15 = 0, 3*s + 10 = c + u for s.
-3
Let d be -3*(78/(-36) + 9/6). Let n be (1 + -1 - 0) + -2. Let m be n - (-15)/((-3)/(-1)). Solve p = -p - m*a + 2, 2*p = a + d for p.
1
Let m be 0 - -4 - (44 - 11)/11. Suppose -4 = -2*u + 4, 0 = -4*z + 3*u + 40. Solve -s - y - 2*y = m, -5*s + 3*y = -z for s.
2
Let c = -365 - -391. Solve 3*j + 2*d = j + 12, 5*j = -4*d + c for j.
2
Suppose -1 = 5*y - 4*p - 31, 0 = 5*y + 3*p + 5. Let w be (-4 + 13 + -5)*2. Let n be 1 - -3*(w/6 + 0). Solve -b + 4 = -1, -y*x + n*b = 19 for x.
3
Let p be 0/(-1)*4/12. Solve 5*l = -5*z - 20, 0 = -l - p*l - 5*z - 24 for l.
1
Let f(g) = 2*g**3 - 53*g**2 - 27*g + 3. Let i be f(27). Let x be (-1)/((1/i)/(15/(-9))). Solve 0 = -5*n + 15, x*p + 3*n = -0*n - 11 for p.
-4
Suppose b - 3*b = 0. Let s = 18 + b. Let i = -13 + s. Solve -h = 3*n - 3, 2*h - 3 = -i*n + 1 for h.
-3
Let c be (-2)/6*(-1 + -2) + 4. Solve 3*o - c = z - 4, -2*o - 6 = -2*z for o.
2
Suppose 0 = z + 4*z - 10. Solve -z*v - 7 = 2*r + r, 1 = -r for v.
-2
Suppose 0 = 3*m - 0*m + 54. Let d be 14/6 + 6/m. Let j be (d/(-7))/(1/(-14)). Solve j*q - 2*q = -4*z - 8, -32 = -4*q + 4*z for q.
4
Let n(s) = -2*s**2 - 49*s - 162. Let y be n(-4). Solve 2*v = y*j + 8, -8*v + 4*v = j - 16 for v.
4
Let g(h) = h**3 + 9*h**2 + 10*h + 205. Let b be g(-10). Solve b*l = 2*i - 5, 4*i + 5 = -5*l + i for l.
-1
Let o = 332 - 330. Solve w - 25 = -5*l, l - 7 = w - o*l for w.
5
Let g(k) = k**2 + 12*k - 35. Let a be g(-15). Solve -2*u - 10 = 2*i, -6*u + 3*u - 2*i = a for u.
0
Let o(h) = 3*h + 2. Let d be o(0). Let c be (d + -11)/(-2 - -1). Solve 2*r + p - c = 4*p, 3 = 5*r - p for r.
0
Let c(k) = -4*k**2 + k - 7. Let b be c(8). Let m = b - -177. Let v be (-143)/m - 1/(-6). Solve v = 3*s + 5*w - 1, -3*w = 0 for s.
1
Let d(h) = -h**2 + 23*h. Let f be d(23). Solve 3*a - 10 = -4*i, i + 3*a + 4 - 11 = f for i.
1
Suppose 0 = -3*f - 7 + 13. Solve 2 = -z + 2*b + 7, -f*z + b + 7 = 0 for z.
3
Let m = 129 + -225. Let t = 96 + m. Solve 5*r - 2*a = 1, r - 3*a + 0*a - 8 = t for r.
-1
Let l(u) = 3*u**2 - 4*u - 2. Let a be l(-1). Suppose -9 = -q - a*m + 2, -3*q = -2*m - 33. Solve -2*j - 3*w - 13 = 0, 0*j + q = -2*j - w for j.
-5
Suppose p - 23 = -3. Let s = p - 18. Solve -2*h = 3*h + 4*o + 10, -5*o - s = h for h.
-2
Let z(k) = -k**3 + 2*k**2 - 2*k + 5. Let r be z(0). Suppose -t + r*u = -40, 2*t + 0*t - 47 = -u. Solve j + 30 = 2*p - 3*j, t = -5*j for p.
5
Suppose b - s - 3*s = -5, 0 = 4*s - 12. Suppose b*c - 8*c = -2*r + 4, 2*r = 3*c - 4. Solve 4*a + 8 = 2*x, c*x - 6*x - 4*a - 16 = 0 for x.
-2
Let f be (-83)/(-5) - 168/280. Solve 4*r + f = 5*k, 4 = 2*r - k + 6 for r.
1
Suppose -5*p + 9 = -5*i - 6, -4*p + 12 = 2*i. Let r(s) = 21864 - s**3 - 21864 + s**2. Let m be r(i). Solve 5*t + m*t - 10 = 0, 2*j = 5*t - 8 for j.
1
Suppose -4*v = -7*v. Solve -t - p + 0 - 1 = v, 3*p = t - 15 for t.
3
Let b be 9 + 9/(-2) - 10/4. Solve 2*n + 5*v = -23, -b*n - 2*v = 4 + 4 for n.
1
Let j(o) = -10*o - 166. Let g be j(-17). Solve 0 = -17*d + 18*d - 2*f, 3*f + 5 = g*d for d.
2
Suppose -295*f = 4*p - 294*f - 40, -2*p - f + 20 = 0. Solve -5*v - 2*d = 6, 6*v = 8*v - 3*d + p for v.
-2
Suppose v + v + 2 = 2*r, -4*v + 21 = r. Let q = r - 2. Suppose -q*a = -2*f + 2, 2*a - 1 + 0 = -f. Solve 3*s - 12 = 0, 5*u - 2*s - 2 = -a*s for u.
2
Let a be (-24*(-8)/(-36))/((-4)/6). Solve -v = 3*q - q + a, -2*v + 8 = -2*q for q.
-4
Let v be (-4 + 33/6)/(1/2). Solve 4*o + 4 = 0, -4*a - v*o = -2 - 11 for a.
4
Suppose -5*k - 25 = -73*s + 68*s, 1 = -s - 2*k. Solve -s*p - 6*j = -2*j - 6, 5*p - j - 10 = 0 for p.
2
Let r(v) be the first derivative of -v**2 + 22*v - 2. Let k be r(10). Suppose 0 = 7*f - k*f. Solve -4 = -3*s - 2*g - f*g, 5*g + 16 = -s for s.
4
Suppose -2*c = n + 14, c = 5*n + 2*c + 34. Let b be (-1 - n/9)/((-1)/3). Let s = 16 + -11. Solve 5*y - 10 = s*r, b = 4*y + 4*r - 7 for y.
2
Suppose -40 = -9*l - 4. Let c be 18/l + (7 - 119/14). Solve i = -4*m - 15, 6*i + c*m = 2*i - 8 for i.
1
Let c(g) = 6 + 3*g**2 - g - 10 - 2*g**2. Let j be c(3). Suppose -2*i = -4*a - 4, -4 = -j*i - 0*i - 4*a. Solve -n - 11 = -i*s, -5*s + 3*n + 22 = -8 for s.
3
Let o(b) = b - 15. Let h be o(15). Suppose 2*p + p - 60 = h. Solve -3*m + 4*g = 15, p = -5*m - g - 5 for m.
-5
Let h = -87 - -89. Suppose l = j - h, 0 = 5*j + 3*l - 17 - 17. Solve 0 = -j*n + 2*c + 12, -c = -n + 6 - 3 for n.
2
Suppose -16*k + 20*k + a - 91 = 0, -k + 13 = -3*a. Solve -k = f + 5*q, 4*f + q + 24 = -3*q for f.
-2
Let y be (-94)/(-5) + (20/25)/4. Suppose 5*b - y = -5*w + 26, 0 = 4*w + b - 21. Solve w*s = u - 10, -3*u = s + u + 11 for s.
-3
Suppose 81*x = 83*x - 18. Solve 3*a + 3*n + x = 0, a + 4*n = -0*n for a.
-4
Suppose -2*t - 12 = -6*t. Suppose -f = -t + 1. Solve -3*i - i + f*u = 10, -i - 4 = -u for i.
-1
Suppose 4*h = -4*f, 9 = -f + h - 5*h. Solve -k = 0, 0*k - 6 = f*l - k for l.
-2
Let k(u) = u**2 - u + 28. Let q be k(0). Suppose 9*f - q = 4*f + 4*s, -5*f = 2*s - 16. Solve 0 = w - 4*d - f, -5*d = -5*w - 0*d + 20 for w.
4
Suppose 0 = 3*z + 4 - 7, g + 2 = 5*z. Solve q + 12 - 34 = 4*b, g*q - 3*b = 21 for q.
2
Suppose -14*l = 2*l - 320. Solve l = 5*o, 4*b = -2*o - 11 - 1 for b.
-5
Let k be 0*(1 + -2) - -6. Solve 9 = -3*d - q + k*q, 5*d + 15 = -3*q for d.
-3
Let n(c) = -c**3 + 7*c**2 - 5*c - 5. Let u be n(6). Suppose -26 = -3*y - 4*f + u, 3*y = -f + 18. Solve -t = -3*b - 14, -b = y*t + 4*b + 30 for t.
-1
Let y(z) = -92*z - 457. Let n be y(-5). Solve -5*r - 6 = n*w - 3*r, 5*w + r = -10 for w.
-2
Suppose -51*t - 28 = -65*t. Solve 2*a + 2*a - z - t = 0, 5*z - 14 = -4*a for a.
1
Let a(v) = v. Let k(d) = -2*d**2 - 16*d - 6. Let p(f) = 2*a(f) - k(f). Let j be p(-9). Solve 0 = 2*o - c - j + 1, 4*o - 25 = 5*c for o.
0
Suppose 4*z = -5 - 3. Let t(d) = -9. Let j(n) = -n + 17. Let g(s) = z*j(s) - 5*t(s). Let y be g(-4). Solve 4 = -2*f - b, b + y*b - 28 = 3*f for f.
-4
Let h(q) = -q**2 + 9*q + 7. Let x be h(5). Let a = x - 22. Solve a*o = -3*f + 7, -o + 2*f - 21 = -3*f for o.
-1
Suppose 18*c = -54 + 162. Let t be (-4)/c*(-35)/42*9. Solve -t*o + 0*d = -3*d - 2, 4 = 2*o - 2*d for o.
-2
Let x(p) = -p**2 - 16*p + 29. Let u be x(-18). Suppose 5*f = -20 + 5. Let j = f - u. Solve -4*w + 7 = -2*t - 17, j*t + w + 12 = 0 for t.
-4
Let r(w) = 3*w + 6. Let p be r(-20). Let u = 54 + p. Solve -x - x + c - 1 = 0, u = 5*x - 3*c for x.
-3
Let y be -1*((-2)/6)/(25/150). Solve 2*k = 0, 2*i + 4*k + y = 9*k for i.
-1
Suppose -2*o + 6 = 0, -11 = u + 4*o - 27. Solve 0 = u*x + 16, h - 17 = 5*x - 0 for h.
-3
Suppose 5*j = v + 8, -v = -2*j - 6 + 8. Solve n + 2 = j*n + 3*a, 10 = n - 5*a for n.
5
Suppose -30*n + 13*n + 68 = 0. Solve 4*i = -3*m + 3, 11 = n*m + 2*i + i for m.
5
Let a(b) = 3 - 3*b + 0 + 15 - 2. Let k be a(8). Let x be 4/k + 55/10. Solve -x*z + 2*d = 0, -8 - 10 = 4*z + 2*d for z.
-2
Suppose -2*d + 2 = -4. Suppose d*m = 5*v - 97, 4*m + 33 = v - 0*m. Let u be (2*(-1)/(-2))/((-5)/(-25)). Solve -3*f + u = 5*l, 3*l = 3*f - 4 - v for l.
-2
Let b = 1 - -1. Suppose 4*f - b = 10. Let a(n) = -n + 1. Let i be a(-3). Solve i*d = -f*q - 17, 3*d - d + 7 = -3*q for q.
1
Suppose -4*c - 3*l + 26 = 0, -3*c - l + 13 = -2*l. Suppose -5*v + 0 = 2*w - 7, -2*v = c*w + 14. Solve v*k = 5*f - 20, 2*k - 4*k - 9 = f for f.
1
Let l = 4 + 0. Let y = 34 + -22. Let x = -9 + y. Solve 4*i + 0 = -l*c + 4, 5*c + 35 = x*i for i.
5
Suppose 3*u - 69 = -0. Suppose -5*