- 2/(-9). Let x be (-20)/6*48/(-40). Let b = x + z. Solve v - t = b, -4*v + 0*t = -t - 4 for v.
1
Suppose -5*l + 5*u - 7 = 18, -3*l + 4*u = 20. Suppose -3*t = -i - 7*t + 7, -4*t + 19 = 5*i. Let c = 6 - i. Solve -q - c*q = h - 8, l = -3*h - 4*q for h.
-4
Let r be (93/15 + -5)*(-5)/(-2). Solve -2*c - 20 = -7*c - 5*s, r*s + 12 = 3*c for c.
4
Let s = 94 - 91. Solve -f + 5*k = s*f - 20, -k - 4 = -4*f for f.
0
Suppose 4*p = -9*l + 4*l + 23, -5*p + 10 = 0. Solve 2*c + 24 = 4*t - 2*c, 20 = 5*t - l*c for t.
1
Let r = -22 + 49. Suppose y + 5*p - 110 = -3*y, -y = p - r. Solve 3*b - 4 = -c, -b = -5*c + y - 5 for b.
0
Suppose 0*b - 12 = 4*b + 5*w, 0 = 2*b - 3*w - 16. Solve f = -0*t - 5*t + 10, t = -5*f + b for f.
0
Suppose -3*k + k = 6. Let d be (-123)/(-15) + k/15. Let r = d - 5. Solve -j + n + 1 = 0, -r*j = -2*j + 5*n - 1 for j.
1
Let a = 14 - 11. Solve -4*q - 12 = a*u, -5*u - q = -u + 3 for u.
0
Suppose 0 = -0*y - y + 3. Suppose -l + y*r + 17 = 0, -l - 41 = -6*l + 4*r. Suppose 52 = 3*z - z. Solve 21 = t - 5*i, -5*t - z = l*i + 19 for t.
-4
Let r = -7 + -3. Let b = 15 + r. Solve -2*d + 1 = -h, -10 = 5*d + h + b for d.
-2
Suppose -5*h + 5 = -10. Let r(a) = -a**h + a**3 + 2 + a**3 - a**2. Let k be r(0). Solve -k*q + 9 = 3*n - 0, 2*q - 11 = -5*n for q.
3
Let s(g) = -g**2 + 2*g + 4. Let o be s(3). Let k be o*(-2 - 1)*1. Let y be (-65)/(-15) + (-2)/k. Solve 2*q - 3*b = 16, -q = q - y*b - 20 for q.
5
Suppose 10 + 0 = 5*t. Suppose 27 = t*a - 5. Solve 5*x = 4*n - a, -n + 1 = x - 3 for x.
0
Let g(z) = 4*z + 5. Let w be g(2). Let a = 15 - w. Solve 5*y - 5 = a*j - 0, -5*j - 5*y - 30 = 0 for j.
-5
Let y be 69/(-5) - (-3)/(-15). Let j be (-6)/8 - y/8. Solve h = -q, 4*h + 5*q = -j - 2 for h.
3
Let y be (3 - 2/2) + 3. Solve -4*l = -0*l + 2*q - 8, -y*l - 3*q + 11 = 0 for l.
1
Suppose -14 - 6 = -4*y. Solve 4*s = -16, r = 4*s + y + 10 for r.
-1
Let t = 125 + -122. Solve t*d - 7 = -2*u, 20 = -5*u + 3*d + 2*d for u.
-1
Suppose -6 = 2*y, 5*u - 3*y - 57 = 47. Solve -m - f = 8 - 4, -4*f = m + u for m.
1
Let j = -7 - -4. Let t = j - -8. Solve 4*d - 4*k = 8, -t*k + 11 - 1 = -d for d.
5
Suppose 3*j - 3*t = -6, 4*j - 6*j + 3*t = 9. Suppose 8 = 4*x + p, 2*x - 26 = j*p - 8. Solve -4*v = w, -2*w = -3*w - x*v + 1 for w.
4
Let z = -14 + 7. Let u = z - -12. Solve 20 = 5*s + 4*k, 5*k + 4 = -4*s + u*s for s.
4
Suppose 10*s = 9*s + 4. Solve 3*u - 2*m - 16 = 0, s*m - 3*m = -4*u + 3 for u.
2
Suppose 2 = t - 2. Suppose -14 = t*c - 6*c. Solve 2*d = 2*u - c*u + 1, 3*d = 3*u - 9 for d.
-2
Let u be 4 + (-2 - (-84)/(-4)). Let p = u + 19. Solve -r - 5 = -2*m, -r - 8 = -5*m - p for m.
1
Let s be 3 + 0 - (25 + 2). Let x = s - -26. Let p(q) = 3*q. Let f be p(1). Solve 0 = -0*d + 4*d + x*k + 4, -f*k = d + 6 for d.
0
Let l be 3/(-3)*1*-7. Suppose 3*a - l - 8 = 0. Suppose 0 = a*t - t. Solve -5*j - v - 21 = t, -2*j - 4*v + v + 2 = 0 for j.
-5
Suppose -5*b + 35 = 2*b. Solve -5*g - k + 3 = k, -b*k = 5*g for g.
1
Suppose -2*q - 56 = -10*q. Suppose o = 4 + 1. Let k = q - o. Solve 0 = 4*n + 10 + k, 0 = 3*d + 5*n + 6 for d.
3
Let j be 1/(-3)*9/(-3). Let n be ((-51)/(-6))/(j/2). Solve 5*g + 2*s = -n, -2*g + 10 = 5*s - 0*s for g.
-5
Let y = -143 + 167. Solve 2*d - 7 = -3*q, -5*q + y = -q - d for q.
5
Let a = 1 + 1. Suppose a*g = -0*g + 8. Solve 5*f - 2*q + 16 = 0, -g*f + 6*f + 4*q - 8 = 0 for f.
-2
Suppose h - 19 = 2*i, -40 = -0*h - 4*h - i. Solve -34 + h = -5*b + z, 2*b + 4*z - 18 = 0 for b.
5
Let r(a) be the second derivative of -a**4/12 + 5*a**3/6 + 5*a**2/2 + 2*a. Let h be r(5). Solve 13 + h = -3*s - 3*t, 6 = 3*s - 5*t for s.
-3
Suppose -17 = g + 4*l, -l = 3*g - g - 1. Solve -2*n = g*m + 6 - 3, 4*m = -3*n - 4 for n.
0
Let v = 1 - 0. Solve 0 = s - w - v, -6*s = -s + 2*w + 2 for s.
0
Let p = 11 - 7. Let o(w) = -2*w + 1. Let r be o(-2). Suppose l + 23 = r*f, -p*f + 3*f = -2*l - 1. Solve 5*y - 10 = j, -f*y + 2*j + 7 = 2 for y.
3
Let r(v) = 6*v + 47. Let k be r(-7). Solve 5*u - 20 = k*t, 1 + 1 = -2*u for t.
-5
Let c(k) = -6*k - 20. Let q be c(-5). Solve s + r = 2, 3*s + 5*r - q = -0*s for s.
0
Let f be 2 + (3*-1 - -1). Let b = -1 + f. Let m = 1 + b. Solve -4*o + 7 = j, 2*o - 4*j + j - 7 = m for o.
2
Let f(j) = j**2 - 12*j - 11. Let x be (-4)/34 + (-892)/(-68). Let l be f(x). Solve -16 = 4*w, 2 - 8 = l*k + w for k.
-1
Suppose 8*b + 51 = 203. Solve c = -2*a - c + 6, -3*a - 5*c + b = 0 for a.
-2
Let q = 18 - 13. Suppose 0 = g + q*s - 3 + 4, 5*s = -5*g + 15. Let o(c) = -c**2 - 5*c - 1. Let i be o(-4). Solve 2*p = z - i*p + 14, -3*p + 13 = g*z for z.
1
Let c(g) = g - 1. Suppose 0 = 5*o - 6 - 19. Let u be c(o). Suppose 2*w + 2 = u. Solve z = -n - 8, 3*n - 2*z + 0 = w for n.
-3
Let h(d) = d**2 + 5*d - 3. Suppose 0*k - 3*r = -2*k - 18, -2*k - r = 10. Let s be h(k). Solve -3*m = -3*t, 8*t + s*m - 35 = 4*t for t.
5
Let w(j) = 3*j + 26. Let b be w(-8). Solve -k - 4*d = -1 + 5, 0 = -4*k + b*d + 20 for k.
4
Suppose c + 5 = 4. Let h be c/(-5) - 38/(-10). Solve 5*j = -m - 8, m + 0*m = -h*j - 6 for m.
2
Let p = -67 + 71. Solve 4*q - 2 = 2*c, p = q + 4*c + 8 for q.
0
Let d(q) = q**3 - q + 1. Let h be d(0). Solve 2*b + h = -0*b + 5*o, -2*o - 4 = -3*b for b.
2
Suppose 0 = -5*o - 5, -o - 2 = x - 3. Let p(u) = -2*u**2 + 6*u + 5. Let a be p(6). Let j = a - -43. Solve -5*t - h - j = 0, -x*t + t = h for t.
-3
Suppose 11 = 5*s - 24. Solve 0 = -2*x + 2*z + 8, -4*x + 2*z - 2 = s*z for x.
2
Suppose c - 33 = -2*c. Suppose 1 = -p + 2. Let h be (1 + p - 1)*0. Solve -4*m = -5*z - 7*m + c, -z + 2*m + 10 = h for z.
4
Let x(u) = -u + 14. Let c be (-1)/(((-18)/20)/9). Let z be x(c). Solve -3*w + 3 = z*m, -4*w - 9 = w + 2*m for w.
-3
Let j be 152/(-6) + 6/18. Let r be 1/5 - 170/j. Solve -5*o - r = 4*s - 29, -1 = s - 2*o for s.
3
Let r be 5/(-10)*(0 - 0). Suppose -3*j = d - 4, -j = -r*j + 2*d - 3. Suppose j = 4*t - 11. Solve -2*z - 10 = 0, 5 = -t*q - 3*z - 1 for q.
3
Suppose 4*j - 16 = -2*k, -j + 6 = -4*k + 47. Suppose -k*f = -5*f - 25. Solve 0 = f*y - 4*p - 4, 2*y - 5*p = -3*y for y.
4
Suppose 0*t - 9 = 2*f - 3*t, -4*f = -2*t + 6. Solve f = -4*l + 5*r - 11, -3*l - 4*r = 16 for l.
-4
Suppose -5*m - p + 10 = 0, 0 = 3*m - 0*m + 5*p - 6. Solve -m*z + 2*g + 14 = 0, -z = -0*z - 3*g - 17 for z.
2
Let i = -27 + 31. Solve 3*s + 2*d + i = -3, -5*s - 2*d = 13 for s.
-3
Suppose 9*m - 5*m = 20. Solve 5*g = -5*p + 5, m*g - 3*p + p = 33 for g.
5
Suppose -35 = -4*o - 5*g, -2*o - 10 = 2*g - 26. Solve 0 = m + 4*t + 6, o*t + 14 = 4*m - 2*m for m.
2
Let x(j) = j**3 + 7*j**2 + 5*j - 4. Let i be x(-6). Let q be (8 + 1 - i) + 1. Let y = 15 - 11. Solve 4*l = -y*h + q, -3*l + 8 = -l for h.
-2
Suppose -2*u - 24 = -4*y, 4*y + y - 32 = 3*u. Solve 5*s - 2*x = 12, s - 28 = -2*s - y*x for s.
4
Suppose 20*n - 19*n - 4 = 0. Solve 4*s - 3 = -n*q + 1, -5*q + 3*s = 11 for q.
-1
Suppose 5*q = -n + 65, -n = -9*q + 4*q + 55. Suppose 0 = 3*g - i - 14, 0*g + 3*i + 10 = g. Solve 3*l - 5*m - 31 = 0, 0 = l - g*m + 2*m - q for l.
2
Let t(b) = b + 1. Let c be t(11). Suppose -3 = -3*q + c. Solve -3*o = 3*s - 6, s - 3*o + q = 3*s for s.
1
Suppose 0 = -2*s - 3*i + 5, i - 4*i = -2*s - 1. Solve 2*x = r - 8, 3*x + 11 + s = 0 for r.
0
Let k = 1 + 3. Suppose -k = -r, -4*r + 16 = -m - 0. Let v be (m - 6/2)/(-1). Solve 4*h - x = 11, 4*h - v = 5*x + 4 for h.
3
Let n(t) = -4*t**3 - 2*t**2 - t. Let m be n(-1). Suppose -3*y = m*r - 3, -6*r + 2*y = -3*r - 18. Solve -k + 8 = 4*x, -4 = -3*k - 4*x + r for k.
0
Suppose 0 = n + n - 4. Suppose 3 = 3*u - 12. Solve n*y - 4*d + 3*d = -7, 4*y + u = 5*d for y.
-5
Suppose 0*a + a + 3*x + 9 = 0, 3 = -x. Suppose 2*m + a*m = 6. Let y = 1 + m. Solve 32 = 3*g + 5*d, 0*g + 2*d - y = g for g.
4
Let w be 1*(-3 + (-3 - -18)). Let g = w - 9. Solve 4*r - 5*b + 0*b = 5, g*r + 25 = -2*b for r.
-5
Suppose 0 = o + 2*o - 6. Suppose -15 + 7 = -o*y. Solve -27 = -3*z - 2*r - 6, -y*z = 4*r - 32 for z.
5
Let x = 65 - 55. Let w(b) = 7*b**2 - b. Let z be w(-1). Solve 5*k = g - 6*g - x, -4*k = z for g.
0
Let h be (-2 - -1) + 6 + -3. Let g be h/8 - 57/(-12). Solve g*q + 7*v - 2*v - 30 = 0, v - 10 = -2*q for q.
4
Let d be 13/7 - (-4)/28. Solve -2*p - 3*m + 1 = 0, 3*p - m - 16 = d for p.
5
Suppose 0 = 5*b + 5, -4*b - 12 - 16 = -2*n. Suppose s + 4*p = 28, -5*p + n - 4 = -s. Solve 0 = -3*j + 3*v + 11 + 1, -2*j + s = -3*v for j.
0
Let s be (5/3)/(2/6). Suppose -x + 5*x = 8. Let o = x + 29. Solve 