 = -4*o + 16*o - 60. Solve 2*y + 4 - 1 = -o*u, y = -4*u - 3 for u.
-1
Suppose v - 27 = x, -2*x + 10 = -0*x. Suppose 0*s - v = -s. Let l(o) = o**2 + o - 9. Let z be l(-4). Solve 5*d = 4*k + s, -2*d = 3*k + z*d - 11 for k.
-3
Let k be 5 - 3/6*4. Suppose 7*a = 21 + 77. Let h = -26 - -40. Solve -k*m + 4*b + a = -h, -5*b - 8 = 3*m for m.
4
Suppose -3*v = 0, 5*j - 3*v = v + 15. Suppose 0 = -10*i + j*i. Solve -4*p = -4*r - 4, -5*r - 2*p + 30 = -i*p for r.
4
Let m(k) = 0*k + 3 - 2*k - 4 - 5. Let h be m(-4). Suppose -x - 2*x + 3*j + 6 = 0, 5*x + j = 40. Solve -2*d + 6 = o + h, -x = -d + 2*o for d.
3
Suppose 4*n - 5*n = -5. Let g be n + (-98)/21 - 16/(-6). Solve 4*p + 2*w + 20 = 0, 2*p + g*w + 4 = -10 for p.
-4
Let k(y) = 2*y**2 - 15*y - 22. Let j be k(9). Solve 0 = 5*q + j, -q + 12 = 3*z + 1 for z.
4
Let n be (273/28)/((-2)/16). Let a = n - -90. Solve -2*v + 4 = -y + v, -3*v + a = 3*y for y.
2
Suppose -4*x = 4*t + 7 + 5, 13 = -3*x - 2*t. Let v be 2/4*(1 - x). Solve a - 2*a = -l - 1, a - 21 = -v*l for l.
4
Let i = -523 + 525. Solve 2*s - 4 = -3*x + 12, x = s + i for x.
4
Suppose -10*z + 24 = -4*z. Solve -z = -4*o - 0, -o = c - 1 for c.
0
Let w(x) = x**2 - 4*x. Let i be w(6). Let z = -23 - -38. Suppose i = 4*s, -g + 5*s = g + z. Solve -3*u + 2*b + 15 = -8*u, -3*u + 5*b - 40 = g for u.
-5
Let p be 2*(-1)/2 + 5. Let c be p/(-3)*(-33)/22. Solve -j - 5*k = c*j, -4*j + 5*k = 0 for j.
0
Let p = -10 + 17. Let a(q) = q - 9. Let g(y) = -1. Let r(k) = -a(k) - 5*g(k). Let x be r(p). Solve x*f = -v + 2*f - 5, -4*v = -3*f + 20 for v.
-5
Suppose 8*u - 48 - 48 = 0. Solve -5*t - j + 0 - 20 = 0, 0 = -3*t - 2*j - u for t.
-4
Suppose 0 = p - 219 + 67. Let y be (-2)/(-19) + 2/(p/980). Solve -3*r + y = 3*c + 2*c, -5*r = -5 for c.
2
Let k = -4 - -6. Suppose 20 = 11*d - 9*d. Suppose -9*q + d*q - 2 = 0. Solve 4*p + 7 = 3*t + q, 0 = -k*t - 2*p - 6 for t.
-1
Suppose 4*h + 44 = 3*z - h, -z + 5*h + 28 = 0. Suppose -z = 5*a - 9*a. Suppose 3 = -3*d - l + 16, -8 = 4*l. Solve -d*b = 5*s, b - a*s = -4 + 19 for b.
5
Let j = -43 - -34. Let i be (-1 - 0)/(j/45). Suppose 0 = -2*n + 3*n - 7. Solve i*m - 3 + n = z, 4*m = -z + 4 for z.
4
Let s = -123 - -127. Solve -3*l - 3 = -2*a - 4, 3*a + 10 = -s*l for l.
-1
Suppose 0 = -2*h - 2*l + 48, 3*h - 3*l = 2*h + 16. Let k be (-26)/143 + 114/h. Let z(o) = -o + 7. Let n be z(k). Solve i = 4*v, 2 = -i - n for v.
-1
Suppose -675*c = -665*c - 70. Solve -3*d - c = 5*u - 19, 2*u + 4*d - 2 = 0 for u.
3
Let o = 11 + -8. Let d = -1093 - -637. Let w be 3/(-1) - d/19. Solve 3*p + 2*x = -2*p + 14, -3*p + o*x + w = 0 for p.
4
Let m(s) = s**3 - 12*s**2 - 21*s + 26. Let z be m(13). Let p = -74 - z. Solve u + 4 = r - 5*r, -u = -p*r + 4 for u.
-4
Let a(d) = d**3 + 7*d**2 + 3*d + 31. Let j be a(-7). Solve 5*s - 5*u = -2*u + j, 0 = -4*s + 3*u + 8 for s.
2
Let n(f) = f**2 + 2*f - 25. Let i be n(-15). Suppose 7*k + 37 = i. Solve -3*j - 2*y = -0*y - 13, -4*y = -3*j + k for j.
5
Suppose 0 = 3*h + h - 24. Let b(p) = 2*p - 9. Let f be b(h). Let i be 2 + (1 - (2 - 1)). Solve 0 = -5*a + f*o - 9, -i*a = a + 5*o + 19 for a.
-3
Suppose 8 = 3*g + 2. Let q be 27/30*6 - 68/170. Solve g*o + 1 = l - 1, o + 23 = -q*l for o.
-3
Let w(f) = -f**2 - 4*f + 4. Let n(j) = 2 + j - 10*j**2 + 6*j**2 + 3*j**2. Let h be n(3). Let o be w(h). Solve -o*z = -3*z - d - 1, -5*z - 4*d = 31 for z.
-3
Suppose 0 = -g + 7*g - 18. Let u(n) = n - 1. Let a be u(g). Suppose -k - a*k = 0. Solve 2*i - 3*q = 7*i + 6, 4*i - 3*q + 21 = k for i.
-3
Suppose -4*d + 72 = 524. Let w be 12/30 + d/(-5). Solve -2*p + 2*q = -q + w, 2*p - 2*q = -18 for p.
-4
Suppose 81 = 5*p - 2*p. Suppose -2*t = -5*s - 7, -p = t - 5*t - 3*s. Suppose 96 + 24 = t*f. Solve -2*r - 5*c + f = 3*r, 2*r - 8 = -4*c for r.
4
Let f be (-8)/3 - (-2)/3. Let m be 8/(8/f) - 10. Let y be -1 + 2/((-8)/m). Solve o = y*h + 3*o + 6, 0 = 5*h - 5*o + 5 for h.
-2
Suppose -3*i + 47 + 88 = 0. Let k = -43 + i. Solve 0 = -g + r + 1 + 1, -r - 8 = k*g for g.
-2
Suppose -19 + 7 = -4*j. Suppose -5*q + j*x + 10 = 0, 0*q - 3*x = -3*q. Suppose y - q*y = 0. Solve -3*r - 3*t = -y*r - 12, -4*t - 2 = -5*r for r.
2
Suppose q = 1 - 2. Let x be -1*(0 - q) - -11. Suppose -5*m + 4 = u - 6, 3*u = m - 18. Solve 6*n + 2*o + x = n, n = -m*o - 15 for n.
0
Suppose 3*o = -16 + 4, -157 = -3*k + 4*o. Solve -2*p + 4*w - 17 = -k, 4*p - 5*w = 45 for p.
5
Suppose 9*s - 4*s - 275 = 0. Let c = s + -20. Solve c = -5*j + 2*o + 3*o, -10 = -2*j - 4*o for j.
-3
Let z be 6/(-2)*(-1)/1. Suppose q - 4*q = -z. Suppose q = 2*f - 1. Solve f = -3*u + t + 12, -3*u = 2*t - 14 for u.
4
Let x be -2 + 2 - (1/1 + 35). Let p = x + 38. Suppose -4*s + 0 = -12, 2*s = g + 4. Solve -g*h - 23 = -7*a + p*a, 5*h - 10 = -a for h.
1
Suppose 2*u + 18 = u + 2*a, -3*a = -15. Let s be (0 - u) + (-1 - -3) + -6. Solve -2*i + s*y - 14 = 0, 0 = -2*i + 5*y - 0*y - 17 for i.
-1
Suppose 312*m - 305*m = 189. Solve 0*x = -3*z + 3*x - m, -z + 2*x = 14 for z.
-4
Let y = 689 + -689. Solve 3*u - 2*u - 2 = y, 3*u - 1 = 5*c for c.
1
Suppose -4*f + 72 = 2*f. Suppose 0 = -18*u + 15*u + f. Solve 0*r + r - 3*n - 2 = 0, -u = 4*n for r.
-1
Let k(x) = 10*x - 2*x - 2*x**2 + 3*x**2. Let l be (4/(-10))/((-6)/40)*-3. Let y be k(l). Solve 5*g + y*g + 22 = -3*o, g - o = -6 for g.
-5
Let m(p) = -2 - 4*p**3 + 2*p**3 - 4*p + 3*p**2 + 3*p**3. Let a be m(-3). Suppose 8 = -12*n + 116. Solve -z + a - 2 = -3*y, -4*y - n = -z for z.
5
Let o = 17 - 3. Suppose -5*y = 4 - o. Suppose -4*t + 10 = 5*m, 5*t - y*m - 33 = 2*m. Solve 2*l + t*n = 3*n, 2 = 2*l + 3*n for l.
-2
Suppose 4*b = -2*b + 4*b. Suppose -10*l + 6*l + 40 = b. Solve 5*a - 22 - 3 = -5*q, 4*q = -2*a + l for a.
5
Suppose 94*f - 92*f = 12. Suppose -2*n = -n. Suppose b + 2 = -4*z, n = -5*b + 3*z + z + 14. Solve -3*c = b*d + 9 + f, -3*c = d + 12 for c.
-3
Suppose 0 = 10*z + 18*z - 140. Solve -7 = 3*b - 2*b - 3*v, -4*b + z*v - 14 = 0 for b.
-1
Suppose -5*d - w + 73 = 0, 2*d - 58*w - 37 = -61*w. Solve 2*y - 18 = y + 4*f, 3*y - 2*f = d for y.
2
Suppose -2*d - 18 = 25*m - 29*m, -3*d - 15 = 0. Solve 4*j + 7*r - 45 = m*r, -3*j + 2*r + 5 = 0 for j.
5
Suppose 2*n = -h - 107, 2*h - 3*n = -73 - 113. Let m be (-2101)/h + (-2)/9. Solve 0 = 4*q + 5*p - m, 0*q + q - p = 3 for q.
4
Suppose -10*s + 13*s - 4*o = -1, 4*s - 4 = 4*o. Solve -5*t - 3*q + 3 = 0, 0 = -3*t + 4*t - 5*q + s for t.
0
Let l be 306/90 + (-32)/55 + 4/22. Let n(i) = i**2 - i + 3. Let t be n(3). Solve 0 = -2*g + q + 6, -t = -2*g - g + l*q for g.
3
Suppose 16 = l + 5*i, 6*i - 3*i - 48 = -3*l. Solve -3*u - l = j, -u - 24 = -3*j + 8*j for u.
-4
Suppose -3*u = -56*u + 689. Solve -3*w + 9 = -2*m, -4*w = -5*m + 2*m - u for w.
1
Let x be (-279)/39 + (-8)/(-52). Let l = 9 + x. Let i be 4/(-2)*9/(-2). Solve -4*r + i = j - 0*j, -r - l*j - 3 = 0 for r.
3
Suppose s = -s + 4*m + 96, -4*s - 5*m = -140. Let w = s - 37. Solve w = -2*h - q, 2*h - q - 3 = -0*h for h.
0
Suppose 2*r - 4 + 5 = o, 3*o - 3*r - 9 = 0. Solve o*w + 2 - 12 = s, 0 = -s + w + 2 for s.
5
Let g(s) = 3*s**2 + s - 2. Let t be g(-2). Suppose -2 + 7 = -5*f. Let i be 9 - 12 - f*3. Solve q = 4*a - i*a - t, 3*q = a - 13 for q.
-4
Let a(h) = -h**2 - 6*h - 4. Let m be a(-2). Solve -4*d + 2*o + 10 = 0, -o - 2*o = -m*d + 9 for d.
3
Let l be 0 + (-1 + 4 - (11 + -10)). Solve 3*x - 29 = -a - l*x, 0 = x - 5 for a.
4
Suppose -5*j = -3*h - 108, -5*j - 5*h - 8 = -148. Let g(s) = s + 4. Let k be g(0). Solve -3*v + n = -2*n - j, -k*v + 5*n = -36 for v.
4
Let o(t) = -8*t + 130. Let p be o(16). Solve 8 + 7 = 5*g + 5*q, p*g + 8 = 5*q for g.
1
Let c be 3 + (-116)/36 - 94/(-18). Let q(i) = 5*i - 23. Let j be q(c). Solve -h = -1, 0*s + h = -j*s - 3 for s.
-2
Suppose -3 = -2*f + 6*f + 5*o, 30 = 5*f - 5*o. Solve 5*n - 2*x + 5*x - 6 = 0, 0 = f*n - 5*x + 10 for n.
0
Suppose 0 = -5*a + 5*d + 50, 2*d - 30 = -a - 2*a. Solve 2*t + a = o - 6*o, 2*t = -3*o - 2 for o.
-4
Let t = -21 - -28. Suppose -5 = -t*n + 16. Solve -5*d + 4*d - 3*o = 17, -4*o = -n*d + 14 for d.
-2
Let o = -17 + 20. Suppose 5*v - o*v - 10 = 0. Solve -v*k = 2*p - 5, 2*p = 6*k - 5*k - 13 for p.
-5
Suppose -17*a - 14 = -15*a. Let r be (-3)/1 - (a - -1). Solve -3*z = -l - 6, 1 = -r*l + 4*z - 2 for l.
3
Let l be 1/(-6) - (-1275)/90. Suppose 17*h = l*h. Solve -q + 4*g + 4 = -3, 2*q + g - 5 = h for q.
3
Let j be (2/3)/(2/18). Let i(a) = -a**3 + 27*a**2 + 4. Let z = -135 + 162. Le