. Solve -r + 3*c - 2 = 0, 0*c - k = -4*r - c for r.
1
Suppose -75 - 63 = -69*y. Solve -u - 3*g - 15 = 0, -4*g = y*u - 0*g + 20 for u.
0
Suppose 20*d - 40 = 10*d. Solve 3*p - d*h - 5 + 18 = 0, 2*p + 7 = h for p.
-3
Let k be -4 - ((-3 - 6) + 2). Suppose -g = -0*g - t - 28, -k*g = 3*t - 96. Let u = -25 + g. Solve -5*l = 5*a - 5, -u*a + 0*l + 2*l - 2 = 0 for a.
0
Let f be (-1 + 2)/(7/(-42)) - -10. Solve -3*s + 14 = -5*z, f*s + 6*z = 8*z + 14 for s.
3
Suppose 2*j = -3 + 3. Solve 4*r = -4*l + 12, j = -r - 3*l - 1 for r.
5
Suppose 2*l + 4*z - 5 = 11, 0 = 4*l + 4*z - 24. Suppose -40 = -3*s - l*c, -2*s + 0*s = 2*c - 26. Solve 0 = -0*x - 4*x + s, 5*w + 4 = 3*x for w.
1
Let t be -2*5/((-30)/9). Suppose 0*b - 90 = -t*b. Solve -5*w + b = -5*v, -5*w - v - 4*v = 0 for w.
3
Let k be (((-8)/(-6))/2)/(90/270). Solve 3*r = k*r - 4*z + 17, -5*z + 10 = 5*r for r.
-3
Let v = 584 - 582. Solve 2*u + 6 = -2*d, 3*u + 16 = -4*d - v*u for d.
1
Suppose -3*y = 3*o - 3, -y - 5*o + 0 - 3 = 0. Suppose y*i = -0*i + 8. Solve 0 = -i*q + 4*k - 8, q + k + k + 2 = 0 for q.
-2
Let q = 30 + -26. Suppose -m + q*m = 45. Suppose 0 = 2*t - 5 - m. Solve 0*j + t = -2*z - 3*j, -z + j = 0 for z.
-2
Suppose -5*m = 5*o - 5, 3*o - 13 + 2 = 5*m. Solve 0 = -o*k - 3*v + v + 6, 5*k + 21 = 4*v for k.
-1
Let w be 212/(-12)*-3 - (0 + 2). Let s = w + -49. Solve 5*b = s*t + 13, b - 4*t - 17 = -0*t for b.
1
Suppose 81*m = 191 + 295. Solve 2*z - 3*z - m = 2*y, 0 = y - 5*z - 8 for y.
-2
Suppose 4*d - 58 = 14. Let h = 28 - 28. Suppose 0 = -h*m + 7*m - 28. Solve v - d = 5*x - v, 0 = -2*x + m*v - 20 for x.
-2
Let m = 4 - 4. Suppose -2*w + 2 + 6 = m. Suppose 0 = -3*h + w*h. Solve 0 = -4*r + v - 9, h = -2*v + 2 for r.
-2
Suppose 2*c + 2*c - 8 = 0. Suppose 6*j - j = 0. Let i be ((-16)/4 - j)*-1. Solve -c*a = 0, 12 = i*h - h + a for h.
4
Let j(d) = -d**3 - 23*d**2 - 23*d + 24. Let t be j(-22). Suppose 4*c - h = t, 5*h = 4*c - 6 - 32. Solve -5*q - 2*p = -6*p - c, 15 = -4*q - 5*p for q.
0
Let u(k) = k**2 - 2*k + 1. Let p be u(1). Let c be ((-2 - -3) + 1 + -1)*5. Solve c*m - 2 = -4*g, 3*g + p*g - 2*m - 13 = 0 for g.
3
Let i be (-1)/(-3) - 15/(-9). Suppose -5*u - 2*l = -4, i*l + l - 6 = -4*u. Solve n + 4*b - 9 = u, -5*n + 15 = 4*b + 2 for n.
1
Let g(a) = a**2 - a - 16. Let i(p) = 2*p - 21. Let o be i(13). Let y be g(o). Solve 0*b + z + 1 = b, -y*z - 12 = 4*b for b.
-1
Suppose 0 = 5*j - 2*i - 28, -4*j + 3*j - 2*i = 4. Solve 0 = 4*w + 2*o - j*o - 2, -5*w = 2*o - 16 for w.
2
Let h be 9/6 + ((-200)/16)/(-5). Solve -4*f + h*c = 4, 2*f = -3*c - 0*c + 23 for f.
4
Let p = 32 + -27. Solve -2*n = 3*o - 4, -4*n - p*o + 2 = -2*o for n.
-1
Let p = 12 + -7. Suppose -l - p*t - 11 = -31, -4 = 4*l - t. Suppose -g + 3*g = l. Solve g = -4*h - 3*a + 4, -4*a + 2*a = -2*h + 16 for h.
4
Let p(x) = 11 + 2*x - 5 + 7 - x. Let b be p(-10). Solve 7 = -d - 5*z - b, -5*d + 3*z = -6 for d.
0
Let w be 9/90 - (-38)/20. Let s be ((2 - 1) + -3)/(-2). Let z = s + w. Solve z*j - 2*n + 3*n = -20, -5*j - n - 30 = 0 for j.
-5
Let i = -109 + 138. Let m = 34 - i. Let x be 3 - (1 + 0 - 1). Solve -2*s + 2*g = -6, -x = -m*s + 2*g + 3 for s.
0
Let j(n) = 2*n**2 - 4*n - 12. Let g be j(-2). Solve -y + g = 0, r = -2*r + y - 4 for r.
0
Let j(k) = 9*k - 1. Suppose 0 = 4*s + 6 - 18. Let b be j(s). Let y be (3 - 0)/(6/b). Solve 4*c + y = -7, -5*a = -4*c for a.
-4
Suppose 0 = 59*k - 758 - 245. Let f(i) = i**3 + 4*i**2 + 3*i + 2. Let u be f(-3). Solve -s = -d + u, -4*s + 2*s - 5*d + k = 0 for s.
1
Suppose y - k = 25, y - 3*k + 15 - 42 = 0. Let c = y + -24. Solve -11 = -d - 0*s - 2*s, c = -d - s + 6 for d.
1
Suppose 0*j = -10*j + 30. Solve -7 = j*a - 5*d, -4 - 3 = -3*a - 2*d for a.
1
Suppose 8*q = 5*q + 255. Let v = 105 - q. Solve -5*b + 2*k - 3*k + 26 = 0, 0 = 3*b + 5*k - v for b.
5
Let k = 397 - 393. Solve 0*r + r + 7 = k*g, 0 = -5*g - 5*r + 15 for g.
2
Suppose -13*r = -86 - 44. Solve 0 = 5*o - r, 3*x - o = -2*o + 8 for x.
2
Let l(g) = 6*g - 80. Let h be l(18). Solve 0 = -2*p + p + 5*o - h, -20 = 5*p - o for p.
-3
Let c(o) = -o**3 + 6*o**2 + 8. Let q be c(6). Suppose 3*b - 4*b = -r - q, r - 1 = -2*b. Suppose 4 = b*p - 5. Solve -p*k - 2 = -h - 4, -h - 4 = -5*k for k.
1
Suppose -3*z - 51 = -3*i, -4 + 2 = -i. Let d = 26 + z. Let y be (1*-25)/(d/(-11)). Solve -2*b = 5*q + y, b + q - 3*q = 1 for b.
-5
Let h be ((-15)/(-3) + -12)*-19. Let l = h + -130. Solve 5*w + l*k = 31, k = -5*w + 4*k + 19 for w.
5
Suppose 2*w = -3*j + 57, 16 + 3 = j - w. Solve y - 9 = b + 3*y, -3*b = 2*y + j for b.
-5
Let b be (-46)/161 + (-32)/(-14). Solve b*i + 3*h - 14 = 0, -4*h + 6 = i - 11 for i.
1
Suppose -4*o = -3*o - 3. Suppose 0 = -2*v - o*v + 10. Solve 3*p + 2*p = -h + 9, -4*p + 6 = v*h for h.
-1
Suppose d + 48 = 2*n, -8 = -5*n + 3*d + 111. Suppose 3*q - c = 2 + 8, 5*c - n = 0. Solve -3*k - 2 = -2*t + 10, 4 = -k - q*t for k.
-4
Let t(h) = 4*h**2 - 2*h - 56. Let l(g) = 5*g**2 - g - 57. Let u(p) = 3*l(p) - 4*t(p). Let r be u(10). Solve 2*i - 20 = -r*n, -i + 24 = 3*n + 2*i for n.
4
Suppose 0 = -c + 41 - 37. Solve 4*p + d = -9, c*p + 5 = 2*d - 1 for p.
-2
Let z(w) = w**3 - 6*w**2 - 40*w + 2. Let s be z(10). Solve -2*a + 2 = -p, 3*p - 2*a = s*a for p.
4
Suppose 4*r + c - 6 = 0, -75 = 3*r - 4*c - 108. Suppose -10 = -7*p + 2*p. Solve r*g - 3 = 4*b - p, -5*g = 4*b - 23 for g.
3
Let t(k) = 7*k**2. Let a be t(-1). Let x(d) = -6 + 3*d + 2*d - d**3 + 0*d**3 + 7*d**2 - 4*d. Let p be x(a). Solve -3*y + 2*q - 17 = 0, q + 7 = -4*y - p for y.
-3
Suppose b - 5*o = 10, -4*o - 26 = 5*b - 18. Solve f - 5*w = b, -5*w = -5*f + 10 + 10 for f.
5
Let r be 54/(-45)*15/(-6). Solve 5 = -r*k + 2*h, -12 = 2*k + h + 2*h for k.
-3
Suppose 4 = -4*s, 0 = -3*q - s - 6 + 14. Suppose q*l - 18 = 51. Suppose 2*y = 3 + l. Solve c = 4*d - d - y, -2*c + 24 = 4*d for d.
5
Let q = -18 + 5. Let j = q + 15. Let w be (-2)/4 + (-13)/(-2). Solve t + 5*g = w*g, -5*t - j*g = -28 for t.
4
Suppose 0*m - 2*m = 0, -2*u + 30 = 2*m. Let x be 1/(-5) + 48/u. Let c be 3 - (4 + -4 - 0). Solve 0 = -3*s - x*w + 2*w + 17, -2*s + 23 = c*w for s.
4
Suppose 0 = -3*i - i. Suppose l - 5 = -0*l - 5*x, -3*l - 5*x + 45 = i. Solve 2*y = q + 11, -6*y + y = 5*q - l for q.
-1
Let i = 35 - 33. Let u = 8 - 5. Suppose i*v - 1 = u. Solve v*x + 5*w = 12, 5*w = -4*x + x + 13 for x.
1
Suppose -5*m = -25, -24*m = -z - 21*m - 12. Let t = -2 + 2. Solve -z*f = -4*b + 7, t = 3*b - 0*b + f - 2 for b.
1
Let c be (42/24)/(1/4). Let b(m) = -m**2 + 7*m + 2. Let y be b(c). Suppose i - 2*i = -y. Solve 2 = i*v - 4*z, v + 0 = 4*z + 1 for v.
1
Let d = -22 - -25. Let k be (d - 7) + (1 - -3). Solve k = 3*o - 2*a + 6*a - 35, 0 = -2*o + 5*a - 15 for o.
5
Let y be 1/2 + (-17)/2. Suppose 0 = -93*b + 88*b - 10. Let t be (148/y)/1*b. Solve 5*h - 19 = 2*o, 10*h - 5*h = -4*o + t for o.
3
Let n(h) = h**3 - 7*h**2 + 6*h + 3. Let t(w) = 2*w**2 + 3*w + 4. Let s be t(-2). Let j be n(s). Solve 4*g = j*c - 15, c + 2*g = -0*g - 5 for c.
1
Let l be (1*-3)/(2/(-2)). Suppose 2*m - 28 = -l*z + m, -5*m = 10. Solve -3*p + 11 = t, 2*p - z = -5*t + 6 for t.
2
Let n = 1 - -5. Let m(i) be the first derivative of i**2/2 - 5*i - 3. Let l be m(n). Solve -3*y = 4*z - 29, -4*z + 3*y = -10 - l for z.
5
Let w = -228 + 231. Solve -s - 2*u = -11, -27 = -w*s - 3*u - u for s.
5
Suppose d - 8 = -3*d. Suppose -8 = -d*o - 0*o. Solve -5*u + 25 = 5*l, -1 = o*u - 2*l - l for u.
2
Suppose -2*r = -0*r - 5*y - 5, 0 = -5*r + 3*y + 3. Suppose d = -t + 28, r + 30 = t + 2*d. Solve -20 = -3*x + 5*c, -5*x + t = 3*c - 4*c for x.
5
Let q = 2 - 2. Suppose q*h - h = 0. Suppose 2*u - 14*u = -24. Solve h*c = -2*o + c - 11, -u*c + 18 = -3*o for o.
-4
Let i = 28 - 25. Suppose 0 = i*b - 5*p + 5, -2*b - 3*p + 6 - 3 = 0. Solve -2*y + f = 4, b = y - 2*f + 4*f - 3 for y.
-1
Let f = -375 - -375. Solve 3*m + 3*o = f, -3*o - 1 = -4*m + 13 for m.
2
Let c = 36 - 34. Solve g - 3*l + 7*l = -17, -3*g + c*l = -5 for g.
-1
Let m be 3/(66/4) - (-4238)/286. Suppose -2*b = 3*b - m. Solve -h + b*j - 5 = -2*h, j = 0 for h.
5
Let o = -33 + 36. Suppose -o*q + 0*q + 4*f = 8, q + 4*f - 24 = 0. Solve v - 1 = -2*n + 2*v, -2*n = 2*v - q for n.
1
Let y = -974 - -974. Solve -s + 1 = -y, -3*u + s + 8 = 0 for u.
3
Let d(s) = -2*s - 31. Let i be d(-17). Suppose -i*w = 2*q - 5, 2*w - 2 - 3 = -3*q. Solve -g - 5*u + q = 0, -8*g + 5*u = -3*g + 25 for g.
-4
Let l be (22/44)/((-1)/(-1