x.
3
Let n(k) = -k**2 - k. Let y be n(-2). Let v be (-2)/4*20/y. Solve -a + 11 = 3*r, v*r + 2*a + 0*a - 20 = 0 for r.
2
Suppose 0 = 5*z - 4*w - 56 - 42, 80 = 4*z - 4*w. Solve 4*s - 6 = 4*f + z, -2*f - 10 = -s for f.
-4
Let v = -7 - -12. Let l(d) = -d**2 + 12*d - 7. Let h be l(8). Suppose -v*g + h = -0*g. Solve -g*z - 3*r = r + 5, 3*r = -z + 10 for z.
-5
Let y(h) = -h**3 + 2*h + 1. Let t be y(-2). Solve -4*x = l - 0 + 7, t*l - 5*x - 15 = 0 for l.
1
Suppose -w = 2*w - 9. Let t be 2/6 + 17/w. Suppose -4*q + 2 = -t. Solve -x = y + y + q, 0 = 4*x - y + 8 for x.
-2
Suppose 4*r - 5*r = -3. Solve 5 = -r*t + 2*g, t - 2*g - 10 = 3*t for t.
-3
Suppose 5*k = k - 4. Let z be 0/(2/(2*k)). Suppose -2*m + 4*m - 16 = z. Solve 2*i - i + 5*l - 6 = 0, -4*i = 4*l - m for i.
1
Let a be 2 + 0/(6/(-3)). Suppose m + 0*m = a. Solve 3*f - 10 = -4*v, -5*v - m + 30 = -4*f for v.
4
Suppose -2*x + m + 45 = 2*m, x - 21 = -m. Let a = 1 + -1. Let r(d) = -d**2 + 7*d - 7. Let j be r(5). Solve a = 2*h - j*k + 6, 5*h + 3*k - x = h for h.
3
Suppose 5 - 17 = -4*j. Let x(n) = -4*n - 5. Let s(l) = 3*l + 3. Let h(t) = -8*s(t) - 5*x(t). Let f be h(-3). Solve b - 4*a = -8*a - 21, 5*b + f = j*a for b.
-5
Let t be 2 - (-36)/(6/(-2)). Let i be ((-24)/(-20))/((-4)/t). Solve 28 = 5*z + 2*m, m + 8 = i*m for z.
4
Let s(n) = -n**3 + 8*n**2 + 13*n - 26. Let u be s(9). Solve 3*z + 2*z = -u, t - 10 = 3*z for t.
4
Let m = 0 + -5. Let k = m + 8. Solve 2*w - k*w - r = 1, -4*w - 7 = 3*r for w.
-4
Let l = 15 + -13. Solve -29 = 5*s - i, 2*s + 5*i - 8 = l for s.
-5
Let d = 13 - 8. Solve d*z + 3*c + 3 + 2 = 0, -5*c - 27 = -z for z.
2
Suppose -3*f = 3*r - 42, -r - 59 = -4*f - 4*r. Solve -4*u = -3*m, 5*u + 2*m - f = 2*u for u.
3
Suppose 0 = -n + w - 5, 20 - 1 = -2*n + 5*w. Let b be 2/n - (-2 + 1). Suppose -2*q = -o - b - 7, q = o + 4. Solve -q*x - 3 = 2*y + 3*y, 3*y = 2*x - 17 for y.
-3
Suppose 5*f = -15 + 85. Let c(j) = j + j**3 - 3*j - 2*j - 3 - 4*j**2. Let x be c(5). Solve 0 = 5*v - x*w - 1, 4*v = -0*v - 5*w + f for v.
1
Let j(g) = g - 6*g + 4*g**2 + 4*g. Let s be j(-1). Suppose i = -4*i - u + 96, s*u + 71 = 4*i. Solve 4*n = 3*n - 2*q + 9, -4*n - i = -3*q for n.
-1
Let j = 9 + -18. Let k = -9 - j. Solve k = -v + 4*z + 10 - 0, 0 = v - 5*z - 13 for v.
-2
Let k = 9 - 5. Solve -5*g - 13 = -n, -g - 4*n + 2*n + k = 0 for g.
-2
Suppose m + 33 = 37. Solve -z - 1 = -4*a - m, -4*z - 24 = 2*a for a.
-2
Let g = -14 + 63. Let i = 69 - g. Solve -d + 8 = -2*q, 0*q + i = -5*q + 3*d for q.
-4
Suppose -3*a - 8 = a. Suppose -m = 2*f + 5, -2*f + 4 + 11 = -3*m. Let r be f/(-2 - (a - -1)). Solve -3*x = -5*x + t + 10, -3*x - t + 5 = r for x.
3
Suppose 7 - 1 = 2*p. Solve 11 = -7*x + p*x - 5*l, -x + 4 = -l for x.
1
Suppose 4*g + g = 25. Let q = -3 + g. Suppose 5*x - 4*z - 9 = 0, -4*x - 3*z + 16 = -4*z. Solve c - x*b + 2 = -3*b, -q*b = -6 for c.
4
Suppose -3*v = v. Suppose v = -4*a - p - 0 + 20, -5*p = 3*a - 32. Suppose l = a*l - 15. Solve 3*i + 0*i = l*c - 7, 0 = 5*c + 5 for i.
-4
Let z = -62 - -68. Solve z*q - 3*q = -2*x + 2, 5*q + 3 = 3*x for x.
1
Let q = -60 + 70. Solve 2*w + 3*w + 28 = 3*h, -w = -5*h + q for h.
1
Let s = -2 + 7. Solve -x + 4*r = 7, -9 - 6 = -5*x - s*r for x.
1
Suppose 37 = 2*k - 0*k + 5*n, 11 = k - 5*n. Solve 0*s - s = -i, k = 5*i - s for i.
4
Let w = -8 - -14. Let i = 4 + -5. Let s = -1 - i. Solve 0*o = o - h + w, 4*o - h + 9 = s for o.
-1
Let t(f) = -f - 6*f + 1 + 3 - f**2. Let s be t(-6). Suppose 10 = 4*y - s. Solve -5*h = z + 1 - y, 0 = h - 4*z - 5 for h.
1
Suppose 5*x = 3*g + 9, 5*g + 3 = 3*x + 4. Solve g = -5*y - d - 1, 3 = y - d for y.
0
Suppose 51 = 3*g + 6. Solve -g = 3*b + 4*y, -5*b - y = -b + 20 for b.
-5
Let g(z) = -z + 1. Let p be g(2). Let l be (-6)/(p - -4) - -2. Suppose -2*q + q = l. Solve q = -5*n - 5*a - 10, -2*a + 3 = 4*n + 7 for n.
0
Let q be 5/((-3)/(-1) + -2). Let o be (1 - 1)*(0 + 1). Suppose 2 = -4*r + 6. Solve -5*w - 5 = 5*z, q*w + 3*z + 10 + r = o for w.
-4
Suppose 3*j - 3 = -3*f - 0, 0 = -j + 3*f + 9. Let u = -11 - -7. Let o be 13 + 2/(-4)*u. Solve -5*g - t = o, 6*t = j*g + 2*t - 14 for g.
-2
Let u = -6 - -11. Let c = -4 - -5. Suppose 0 = -3*q + z + 13, -4*z = -c - 7. Solve 3*h + 2*r + 2*r - 20 = 0, u*h - q = -r for h.
0
Let s = -10 + 13. Solve -3*i + 4 = -u - 0, s*u - 6 = 0 for i.
2
Let o(h) = 2*h**2 - 31*h - 13. Let u be o(16). Solve -3*v = -8 - 7, -13 = -u*j - 2*v for j.
1
Let p be ((0 - 0) + -1)*-5. Let k = -3 + p. Solve -u = -1, -k*d + 6 = 3*u + 1 for d.
1
Suppose -b + 24 = 5*b. Let l be (-45)/(-10)*b/6. Solve 0 = 4*c - 4, -l*p + 2*c + 0 = -10 for p.
4
Let p = 17 - 13. Solve -s + 0 = -p*y + 1, -5*y = 5 for s.
-5
Let v = 7 + -1. Suppose 5*h - 3 - 12 = -5*r, 3*r = 2*h - v. Solve p - 3*c - 11 = -6*c, -4*p + 8 = h*c for p.
-1
Suppose 8 = -4*b + 4*u, 3 + 7 = -3*b + 4*u. Solve 2*d = j + 14, 7 = -d + 4*d + b*j for d.
5
Let o(b) = -b**3 - 12*b**2 + 13*b - 5. Let r be o(-13). Let q(l) = -l**3 - 6*l**2 - 6*l - 3. Let x be q(r). Solve x*y - 10 + 2 = 0, 0 = 4*v - 3*y + 24 for v.
-3
Let a = -38 - -38. Solve -v + r - 8 = a, 1 - 4 = -r for v.
-5
Let u = 2 + -1. Suppose 0 = 2*x + 2*v + 6, 0 = -3*x + 2*x + 3*v + 13. Suppose -m = -u - x. Solve m*d + 20 = -2*s - 2*s, -4*s = -2*d + 20 for d.
0
Let a(z) = z**3 + 3*z**2 - 4*z - 2. Let t be a(-4). Let v = t + 5. Let y(p) = p**2 - 6*p + 5. Let q be y(6). Solve -5 = -0*o + q*o + s, -15 = v*s for o.
0
Suppose -3 + 2 = -k. Let r(v) = 17*v**3 - 1 + 0 + 2 - 2*v. Let t be r(k). Solve 5*n = -3*p + 40, -2*n + 4*p = -6 + t for n.
5
Let j(k) = 0 - 2*k - 4 + 0*k. Let l(r) = -r. Let i(x) = j(x) - 3*l(x). Let m be i(4). Solve -7 = -c - 4*h + 6*h, -h - 3 = m for c.
1
Let c be -1*2 + (15 - -2). Let o = c + -13. Let p be 0/(-1*2) + 10. Solve -3*t - 13 = o*g, t - 3*g = 2*g - p for t.
-5
Suppose -3*s - s = -2*m - 26, -5*s + 40 = -5*m. Solve -3*d + a + 20 = 0, -2*d - 2*a + s = d for d.
5
Suppose 0 = -v + 14 - 4. Solve -2*n + 2*c - 3*c - v = 0, 0 = 5*n - 3*c + 14 for n.
-4
Suppose 4*j + 26 = 98. Suppose -2*w + 12 = r, 14 = -2*w + 6*w - 3*r. Suppose w*f + 5 = 5*i, -f - f = -i - 3. Solve 4*n + n = 3*o - j, -n - 8 = -i*o for n.
-3
Suppose -3*r + 112 = 1. Suppose 3*u - 12 + r = 5*c, -2*c + u = -9. Solve 6*o - c*o = -f - 11, 2*f - 14 = 4*o for f.
1
Let b(n) = -n**2 + 11*n - 9. Let z be b(10). Suppose 4 = -4*a - f + 25, 0 = -a + f - z. Solve m + 2*d + 1 = d, 2*m = a*d - 14 for m.
-3
Suppose 3 - 7 = -2*f. Solve -f*b - 9 = -l, 0*b + l = b + 7 for b.
-2
Suppose 4 = 4*f - 4. Suppose -f*v + 7 = 1. Solve 4*g = 16, -4*q + 0*q + 24 = v*g for q.
3
Suppose 8*m + 48 = 3*b + 4*m, 0 = -2*b + 2*m + 30. Let x(y) = -y**2 - 3*y - 1. Let h be x(-4). Let a = h + 8. Solve b = a*c + 3*u, -3*u - u = -3*c - 23 for c.
-1
Suppose -5*m = -0*v + v + 16, 3*m + 60 = 5*v. Solve 2*i + 0*i + v = 3*j, 2*j - 19 = -3*i for j.
5
Suppose -5*i - 16 = 2*p + 3, -2*p - 3*i - 9 = 0. Let t be (-104)/(-39)*6/4. Solve t*l + 3*v + 8 = 0, 4*v - p - 3 = -2*l for l.
-5
Let y(q) = -q**3 + 20*q**2 - 35*q + 2. Let m be y(18). Solve 0 = 5*w - m, 5*n - 4*w = n - 20 for n.
-1
Let a be (3 - 6/2)/2. Solve -k = -4*v - 12, -2*k + 8 = -a*k for v.
-2
Suppose -4*s + 8*s = 16. Solve 14 = -s*z + 3*f - 7, 3*f = 3*z + 18 for z.
-3
Let p be (18/63)/(2/28). Solve -4*j = -4*d + 3 + 1, 14 = -2*j - p*d for j.
-3
Let g be 1*(-4 + 9) + -2. Suppose 3*y - 90 = 2*y. Suppose -b + 5*b = 2*d + y, 2*b + d = 51. Solve -l = -5*j - b, 3 = g*l + 2*j - 1 for l.
4
Suppose 5*y + 20 = 0, c - 3*c - y = -2. Let u be ((-5)/((-10)/36))/((-2)/(-3)). Solve v = c*x - 14, v - 3*v + u = 5*x for v.
1
Let k = 13 + -10. Solve 0*f = -4*a - 2*f + 8, -k*a + 6 = 3*f for a.
2
Suppose -4*v - 16 - 4 = 0. Let p(h) = -2*h - 6. Let k be p(v). Solve 0*j + k*s = -2*j - 2, 0 = -2*j - 2*s for j.
1
Suppose 0 = 5*f + 20 - 160. Let o = f - 12. Solve 3*t - 20 = 5*d, 0*d - d = -3*t + o for d.
-1
Let q = -115 + 124. Solve -2*l = t - 3, t + 0*t - 4*l = q for t.
5
Let j = -1 - -7. Let n be j/(-4)*(-12 - 2). Solve 2*q = -3*l + n, -4*q = 3*l - 44 + 17 for q.
3
Suppose -4*d = -6*d - 126. Let s be (-5)/25 + d/(-15). Solve -2*f - 2*f = -2*v - 20, 3*f - s = -4*v for v.
-2
Suppose -5*x - h = -13, 0*x = 2*x + 2*h - 2. Solve 0 = -2*f - 5*p + 1, -2*f + 3*p + 6 = -x for f.
3
Let s(l) = -l**2 - 12*l - 16. Let t be s(-11). Let m be (-9 - t)/(-2*1). Suppose -3*g + 30 = m*g. Solve -c - 3 = 0, 3*c - 4 = -5*