 r.
-2
Let x(i) = -21*i + 379. Let w be x(18). Solve -4*j - 2*m = -4*m + 10, -2*j = 5*m - w for j.
-2
Let z(r) = -2*r**3 - r**2 + 2*r - 2. Let l be z(-2). Suppose l*o = -0*o + 30. Solve 0 = 5*u + o, 0 = j + 4*j - 5*u + 10 for j.
-3
Suppose 6*t - 82 - 62 = 0. Let z = 29 - t. Solve i + 3*i - 8 = -4*p, 4*i + 37 = z*p for p.
5
Let m be 429/78 - 3/2. Solve 2*s = y - 2*y - 5, 0 = m*s + y + 13 for s.
-4
Let l be (-1)/(-3)*(-10 - -19). Solve 24 = l*x + 4*q, -3*x + 22 = x + 2*q for x.
4
Suppose 2*t = 2*k + 2*k + 2, 0 = 4*k - 4*t. Let r be (k/((-5)/(-4)))/(1/(-5)). Solve v = -3*m, -m + 1 = -r*v - 12 for v.
-3
Suppose 0 = -4*d - 3*y + 19, 0 = 3*d + 2*d + 2*y - 29. Let l(o) = -o + 3. Let w be l(4). Let i be (0 - w)/(1/4). Solve 5*a + i*h = 1 - d, 2*a + h = 0 for a.
2
Suppose r - 2 = 2*i, 4*i = r - 0*i + 8. Let n be r*(6/4 - 1). Suppose -h - 25 = -n*h. Solve 0 = -h*c + 2*v + 5, v + 3*v = 3*c - 17 for c.
-1
Suppose 0 = 5*s - 14 + 9. Suppose -2*q + y - 1 = 0, -5*y + 15 = 4*q - 4. Let z = q + s. Solve 0 = z*d + 4*p - 6, 5*d + 2*p = -2*p - 9 for d.
-5
Suppose 4*y - 1688 + 1672 = 0. Let r(n) = n + 6. Let b be -3 + 3 + 6/(-2). Let h be r(b). Solve -h*x = a + 11, -y*x - 10 = -x + 2*a for x.
-4
Let u be ((-12)/10)/(96*(-9)/(-90) - 10). Suppose 0 = v + 4*v - 10. Solve -d + u - 5 = o, d = -5*o - v for o.
0
Let f be (-4)/(217/(-315) - 4/36). Solve -3*x + 6 = -i, 0 = -5*i + f*x - 3 - 7 for i.
0
Let a(u) = -3*u - 4. Let h be -8 - 1/(-2)*2/1. Let j be a(h). Solve -x + 0*x - j = -3*c, -3*x - 1 = c for x.
-2
Let g = -203 + 319. Let f = g - 112. Solve -3*w = 4*c + 26, -19 = 3*c - 2*w + f*w for c.
-5
Suppose 0 = -0*u + 2*u. Let j = 1424 + -1424. Suppose -5*d - 15 = -4*r, -19 = -5*r - 5*d + 11. Solve u*x + 19 = -3*c + 5*x, -r*x + 25 = j for c.
2
Let r(y) = y**3 - 9*y**2 + 5*y + 30. Let s be r(8). Solve -h - 1 = 3, 3*i + s = -3*h for i.
2
Suppose -5*u = -131 + 31. Let s be (-1)/(u/8 - 3). Solve 4*b + s*r - 16 = 0, b + 2*b - 3*r = 21 for b.
5
Suppose 2*f + 21 = -5*r, -2*r = 2*f - 0*r + 6. Let q be 5/(-2)*((-92)/(-20) + -5). Suppose 2*x - 5 = -q. Solve f*c - l + 1 = 0, -5*c - x*l - 1 = -3 for c.
0
Let d be (-612)/(-16) - (-1)/(-4). Suppose 20*w - 42 = d. Solve 17 = f - 3*f + 3*g, -w*f + 2*g - 14 = 0 for f.
-1
Suppose -7*d - 3*t - 2 = -8*d, 3*t = 3. Solve d*u = -5*v, 2*v - 2*u - 13 + 1 = 0 for v.
3
Let m = 2 - -1. Suppose 27 = 4*p + 3*w - 6, -2*p = 5*w - 13. Suppose p*n - 18 = 7*n. Solve -1 = u - 3*y, 0*u = -3*u + m*y + n for u.
5
Let z(y) = -3*y + 40. Let o be z(11). Suppose 3*h - 15 - 2 = -g, -g + o = h. Solve -m - s = 0, -m - s + 6 = -g*s for m.
3
Let b(f) = 35*f + 144. Let d be b(-4). Solve d*l - h - 7 = 14, 3*l = 4*h + 19 for l.
5
Let r(c) = -c**3 - 22*c**2 + 105*c + 26. Let g be r(-26). Solve x + 5*v - 6 = 0, 2*x - 4*v + 8 + 8 = g for x.
-4
Let h = -16 - -27. Let c = 44 - 38. Suppose h = c*d - 7. Solve 0 = j + d, 2*j + j + 9 = -4*s for s.
0
Let f = -3 - -7. Suppose -3*y + 14 = 5*u, -y + 2 = u - 2*u. Suppose -5*q + 15 = 3*g, q = -4*g + g + y. Solve -q*b - 3*a - 1 = -4, 0 = 5*b + f*a - 4 for b.
0
Let c be 40 - (3 - (5 + 3)). Let s(a) = a**2 - 8*a + 1. Let n be s(4). Let l = c + n. Solve -3*p - g + 10 = 0, l = 2*p + 3*p - 5*g for p.
4
Let y be 4/((4/9)/4). Let a be 1/(-3) + 120/y. Suppose 4*p + 4*h = -16, 0 = 2*h + a + 5. Solve -2*s = -3*m - p*s, -4*s = m - 14 for m.
2
Let b = 156 + -156. Solve m + c - 4 = 0, b = 3*m + m + 2*c - 12 for m.
2
Let k = -584 + 584. Solve 6 = 2*n, k*v + 2*n + 3 = -3*v for v.
-3
Suppose 23*z - 16*z - 63 = 0. Solve 5*h = 2*t - 12, -2*h + 5*h = 3*t - z for h.
-2
Suppose -3*z + 5*d - 13 = -6*z, -2*d + 5 = z. Solve 0 = -5*m - 0*m - 4*i - z, 5*m - 5*i = 35 for m.
3
Let g = 559 - 555. Solve -6*y + 2*y + g = 4*t, 0 = 2*t + 3*y + 1 for t.
4
Let z = -222 + 227. Solve z*u + 9 = -x - 2, 4*x - 28 = 4*u for x.
4
Let u = -5 - -8. Suppose p = 5*b - 22, -2*p + 3*p = u*b - 12. Suppose -2*m + 7*m + 4*k + 4 = 0, 5*k = m - b. Solve m = 5*i + 10, -2*i = 4*r - 1 - 11 for r.
4
Let y(p) be the first derivative of p**4/4 - 2*p**3 + p**2 - 2*p - 18. Let u be y(6). Solve r - 3*h + u = 0, -r - r + 2*h - 8 = 0 for r.
-1
Let n be (-1)/4*(-14)/14*12. Let r be (1 + -2)*(0 - 3). Solve -r*w = -o + 5*o, w = n*o for o.
0
Let a(g) = g + 26. Let k be a(-12). Suppose 2*l = v, 0*l + k = -3*l + 5*v. Solve 25 = 5*w + l*f, -3 = -w + f - 5 for w.
3
Suppose 3 = o - 5. Let u(v) = -v**3 + 12*v**2 - 18*v - 18. Let p be u(10). Solve -p*b - 8 = -6*b, 4*z = 4*b - o for z.
0
Let b = -33 - -85. Suppose -q + 5*q + b = 0. Let y = q + 17. Solve 3*g = y*k + 4*g + 9, 4*k = -3*g - 19 for k.
-1
Let d(u) = -2*u**3 + 46*u**2 - u + 27. Let z be d(23). Solve 3*h - 6 = -l - 0*h, -5*l + z*h = 27 for l.
-3
Let o be (5/4)/((-315)/(-504)). Let b = -2 + 3. Suppose x - 3 - b = 0. Solve x*j + 20 = -4*f, -f + 0*j + o*j + 10 = 0 for f.
0
Let a = 450 + -425. Let d(c) = -c**2 - 5*c + 7. Let t be d(-5). Solve b = 4*s + 4*b + a, 3*b - t = 4*s for s.
-4
Suppose 4*u = -3*d + 8, -u = 15*d - 18*d - 2. Solve 0 = 4*i - 4, -n + 3*i + u*i = 8 for n.
-3
Let l(m) = 5*m + 6. Let r be l(0). Suppose -2*g = -r - 2, -3*g + 7 = -f. Solve 2*j = 5*k, 3*j + f = 4*j for k.
2
Let c = 863 - 861. Solve 3*y - 11 = 4*p, -3*y - c*p + 3*p = 4 for y.
-3
Suppose 5*x = -5*j + 50, -3*x + 29 = 3*j - x. Suppose 0 = j*k - 5*k + 20. Let n = k - -5. Solve n = 5*d - 2*o - 6, 3*d - o = -2*o - 3 for d.
0
Suppose -3 = u - 12. Let p be (-1)/(-2)*28/1. Let k = p - u. Solve -3*o + 9 = k*m - 2*m, -4*m = 2*o - 14 for m.
4
Let p = 9 + -6. Suppose -6*x - 21 = -4*g - x, 27 = 2*g + p*x. Suppose 2*j = -4*f + 14, 2*j + f + 7 = 3*j. Solve j*u = o + 2*u + 15, -3*u = 3*o + g for o.
-5
Suppose -7*z = -9 - 12. Solve -5*j - 2*a = -6*a + 21, -z*a + 12 = 0 for j.
-1
Let l be 0 - (-1 - (2 + 0)). Suppose 150 - 158 = 2*t. Let m be 4 - 2/t - (-1)/(-2). Solve -j - l = 3*h - m, -13 = 4*j - 5*h for j.
-2
Let s be 1 - -3*((-2)/2)/(-1). Solve s*i + 4*m + 13 = -m, 25 = -5*m for i.
3
Let p be -3 + 5 - -2*1. Suppose -28 = -p*j - 3*j. Solve 2*l - 6 = -2*m, -2*m - j*l + 6 + 8 = 0 for m.
-1
Suppose o + 2 - 4 = 0. Solve 3*d - o*n - 3*n = -12, 5*d = 2*n - 20 for d.
-4
Suppose -3*w + 5*h - 30 = -5*w, -17 = -5*w + 2*h. Solve -4*d = 4*a + 13 - 5, -3*a - w*d = 10 for a.
0
Suppose -49 = 38*c - 45*c. Solve 0 = q + r - 6, q + 4*r = 5 + c for q.
4
Suppose -u - 2*u + 54 = 5*w, -w + u = -14. Solve -5*b + 5*g = 20, g = b - 4*g + w for b.
-2
Suppose 59 = 8*p + 59. Solve k - 3 = p, i - 2*i = -3*k + 5 for i.
4
Suppose -25*f + 80 = -9*f. Solve -5*r + 16 = -g, 2*r + r + 8 = f*g for g.
4
Suppose l - 23 = 2*g - 26, 5*g = 3*l + 9. Solve -k - q + 23 = 4*k, g = 3*k + 5*q - 27 for k.
4
Let u(s) = -s**3 + 4*s**2 + 2*s - 2. Let j be u(2). Let z(g) = g - 5. Let w be z(j). Solve k = w*r, -5*k = -5*r - k for r.
0
Suppose 5*y + 4*q - 22 = -0*q, -2*y + 5*q - 11 = 0. Solve -2*h + y*n = 13 - 5, 0 = -h + 5*n - 8 for h.
-3
Let g = 3 - 3. Suppose 0 = h - 4*h + 4*y, 4*y = 5*h - 8. Solve 5*z + 4*x + 22 = g, h*z = -z + x - 7 for z.
-2
Let k(t) = -3*t - 29. Let y(a) = 3*a + 30. Let z(i) = 6*k(i) + 5*y(i). Let j be z(-8). Solve j = -2*c + 2*r - 12, -r - 4*r + 21 = -2*c for c.
-3
Let d = -30 - -30. Suppose 5*b - 111 + 101 = d. Solve -3*s - b*s = 5*v, -2*v = -s - 3 for v.
1
Let r be 12 + -21 + (-2 - -23). Solve 0 = 4*j - 3*l - 11, -j - 2*j + 3*l + r = 0 for j.
-1
Suppose 3*i - 25 = -13. Suppose f + 14 = 6*s - 2*s, -s + 12 = i*f. Solve -f*d + 0*t = t + 1, 0 = -d - 5*t + 22 for d.
-3
Suppose -80 = -5*l + l. Suppose -6*a + l = -a. Solve a*b = -4*x + 8, -b - 1 = 2*x - 0*x for x.
-3
Suppose -6*q + 5*v = -q - 75, q + 5*v = 45. Solve 17 = -3*d - 2*z, 3*d - 2*z = 7*d + q for d.
-3
Let h be 0 + 12/(-2 - -4). Suppose 14*w + 29 = 57. Suppose h*x = w*x + 40. Solve 5*g - 1 = d, 3*g = 5*g - 3*d + x for g.
1
Suppose 6*l - 80 = 2*l. Suppose -l - 40 = -4*d. Suppose -5*i + 5*q = d, -4*i + 9 + 9 = 2*q. Solve 9*t - 4*t + w = i, -t - w + 2 = 0 for t.
0
Suppose 3*y = -2*w - 2*w + 51, 2*y + 6 = 0. Solve -2*u + 2*h + w = 5*h, -5*u - h + 18 = 0 for u.
3
Suppose -f - 9 = -2*g - 1, 3*g + 4*f = -10. Suppose -5 = -i - 3. Solve o + 0*w = -3*w, -4 = -g*o - i*w for o.
3
Let c(h) = 15*h**2 + h + 7. Let b be c(-2). Suppose 5*o = 70 + b. Solve -y - 5*j = o, -3*y - 18 = y + 2*j for y.
-2
Let k = -2 - -2. Suppose 0*a + 4*v = a + 5, a - 40 = -5*v. Suppose y - 3 = 2*c + 3, 