c. Solve c = -2*t + 3*z - 22, -13 = 5*t - 2*z + 5*z for t.
-5
Suppose -71 = -23*u + 21. Solve 0 = -4*x + 3*y - 21, 3*x + u*y = 13 - 10 for x.
-3
Let g = -1313 + 1317. Solve 4*u - 12 = 0, f - 4 = -u + g for f.
5
Let h(u) = -u**2 - 9*u + 2. Let a be h(-9). Suppose -1 = -2*o - 5*j - 2, -5*j = 5*o - 20. Let g = o - 4. Solve g*z + 0*d + 6 = -a*d, 6 = 5*z - 2*d for z.
0
Suppose -3*i = -5*i + 8. Let y be (6/(-4))/((-4)/8). Suppose u - y*u = -8. Solve 10 = a + a - 3*q, -i*a - u*q = 0 for a.
2
Let k be 8 - ((-45)/(-18) - 6/(-4)). Let j(d) be the first derivative of d**2/2 - d + 1. Let f be j(k). Solve -w + f*n = 3, w + n = 2*w + 3 for w.
-3
Suppose 102*i - 97*i - 25 = 0. Suppose -q + 4 = -h, 0 = 4*q + 3*h - 11 - i. Solve 6*f = -q*o + 3*f - 11, f = -1 for o.
-2
Let z be 18/15*220/6. Let j = z - 38. Solve -16 = j*t - t - 4*y, -2 = 2*y for t.
-4
Let k(p) = -p**2 + 11*p - 5 + 3*p**2 + 3 - 3. Let a be k(-6). Solve 3*u = -i - a - 12, -3*i + 2*u = 6 for i.
-4
Suppose 6*i - 18 = -0. Solve 0*j = i*j - 6, 5*x + 12 = j for x.
-2
Let d(t) = t**2 + t - 1. Let c(g) = 4*g**2 - 2*g - 30. Let f(q) = -c(q) + 3*d(q). Let o be f(8). Solve o*h + 3 = 5*z + 23, -5*z = 3*h + 20 for z.
-4
Suppose -317*r + 331*r - 70 = 0. Solve r*u - 2*p = 8 + 13, -p - 12 = -3*u for u.
3
Let r(s) = -s**2 + 10*s - 4. Let o be r(9). Suppose -2*m + 4*y = -16, 2*m + 6 = o*y + 26. Let v = 5 + m. Solve g - 5 = -l + 2*l, v*l + 13 = -g for g.
2
Suppose -2*i = -4*i - 8. Let g = 6 + i. Let y = -300 + 305. Solve y*h - h - 2*q = -12, q + 2 = -g*h for h.
-2
Let t = -74 - -79. Solve -t*f - 35 = -3*a, a + 26 = -4*f + 3*a for f.
-4
Let o = -2 + 9. Let t(f) = 2*f**2 - 18*f - 2. Let u be t(9). Let z = u + o. Solve d + s + 4 = 0, -2*d + 4*d + z*s = -11 for d.
-3
Let c(g) = -g**2 - g + 5. Let t be c(-2). Solve 0*i + i + 25 = -4*u, 2*u + 25 = -t*i for i.
-5
Let m be (-33)/(-5) + -6 + 192/30. Suppose -m*b = -5*b - 20. Solve 2*w = -5*c - b, -w + 3*w = 2*c + 18 for c.
-4
Suppose 0*l - 4*l = -32. Suppose 5*t - j - 10 = 0, -5*j + l = -2*t - 11. Solve 16 = 5*k - 4, -5*n - 32 = -t*k for n.
-4
Suppose 0 = -l + 1 + 1. Let u = 5 - l. Let d be u/12 + (-28)/(-16). Solve 4*y - d*i - 26 = 0, -5*i + 10*i = -5*y - 5 for y.
4
Suppose 5*y + 295 = -s, -122 - 158 = 5*y + 4*s. Let d = 62 + y. Solve 2*a + 8 = -2*o, d*o + 3*a + 13 = -2*o for o.
-1
Suppose -4*v + 17 = -w, -26*v + w = -25*v - 5. Solve 0 = -0*z + 4*z - a - 25, -v*z + 2*a = -30 for z.
5
Let f be 2/7 - (-178)/14. Let p = -165 + 227. Let n = p + -57. Solve -n*u - 5*w = -10, 0*w = -4*u + 3*w - f for u.
-1
Let o be ((-3)/2)/(111/(-814)). Solve -5 = z - 4*u, -2*z - 8*u = -o*u for z.
3
Let x = 202 + -198. Solve l = -5*g - x, 2*g = 2*l - g - 5 for l.
1
Let s be 5*24/100*30. Suppose -4*n = 4*l - s, n = 6*n + 2*l - 30. Solve -n*m - 10 = -4*y + 6, y - 19 = 4*m for m.
-5
Suppose -2*m = 5*k - 2*k - 62, -4*k + 80 = 2*m. Let f = 20 - k. Let t(d) = -d**3 + 2*d**2 + d. Let z be t(-1). Solve 0*r = z*r - 2, -f*r = -5*i + 8 for i.
2
Suppose -5*u + 27 = 2*h, 10 - 2 = u + 3*h. Suppose c - 44 = -u*a, 4*a + 4*c = 6*c + 38. Let z = a + -1. Solve -4*k + 2*y = -2*y + z, 3*y = 5*k for k.
3
Suppose 4*y + 36 = 48. Let h(z) = z + 3. Let b be h(-3). Suppose 0*j - j = -4. Solve y*t + 8 = -x - b*t, -x - 12 = j*t for x.
4
Suppose 120*l - 98*l - 44 = 0. Solve 3*t = 5*c + 2, 6*t - 7*t = -c - l for t.
4
Let f(k) = 13*k - 8. Let o be f(2). Let v(u) = -u + 28. Let y be v(0). Let g = y - 14. Solve 2*l = -4*q + o, g - 1 = 3*q + 2*l for q.
5
Let s = 2018 - 2013. Solve 2*t + 5 = -a - 3, t = -5*a + s for a.
2
Let b = 323 - 320. Solve 4*n - b*w = -0*w - 5, 2*n = 3*w + 5 for n.
-5
Let n = -10 + 14. Suppose -5*o - n = -19. Let q be 48/10 - o/(-15). Solve -b + 3*w - 18 = -7, -b - w + q = 0 for b.
1
Suppose 0 = -6*j - 158 + 188. Solve 3*f - g = -16, -j + 29 = -5*f - g for f.
-5
Let h = -1 + 4. Let y(n) = n**3 - 16*n**2 - 17*n - 4. Let x be y(17). Let d(w) = -w**2 - 4*w. Let l be d(x). Solve -r - f = -1 - 0, l = 3*r + f - h for r.
1
Let u be (-30)/(-7) + -4*(-7)/(-98). Solve 0 = -4*q + 12, 0*a - 5*q = u*a - 11 for a.
-1
Let z be 57*2*(-2)/(-12). Let k = -16 + z. Let w = -7 + 12. Solve -k*l = -3*t - 7 - w, -5*l + t = -8 for l.
1
Suppose -22 = 15*z - 17*z. Solve 3*k = 4*o + z, 10 = -3*o - 2*o + 3*k for o.
1
Let d(k) = 62*k + 2*k**2 + 32 - 20*k - 12*k. Let u be d(-14). Solve -2*b + 2*x - 12 = -x, 2*x - 8 = u*b for b.
0
Suppose 2*s - 4 = 10. Let r = s - -3. Let v = 3 + r. Solve 2*b = -w + 6, v = 3*w - 5*b + 50 for w.
-4
Suppose 3*i + 1 = 4*i. Suppose 4*a = i + 11. Solve 9 = -z + a*j - 0*j, -2*z = -5*j + 15 for z.
0
Suppose 47 = -4*k - 9. Let l be (36/k)/((-15)/70). Solve -z + 4*j = -j - 10, -3*z = 3*j - l for z.
5
Let x be 64/6*(-441)/(-588). Solve 2*l = -h - x + 2, 0 = h - 4 for l.
-5
Let p = 408 + -404. Solve 3*s - p*t + 4 + 12 = 0, 0 = -3*s - 4*t - 8 for s.
-4
Let t(z) = -z**3 - 11*z**2 - 26*z - 4. Let d be t(-3). Let r be 3/(-9) + (-21)/(-9). Solve p + d*q = -q - 8, 4*p = -r*q - 22 for p.
-5
Let h be ((3 - 7)/(-4))/((-2)/(-26)). Solve 4 = 4*b + 3*c - h, 10 = 2*b + 2*c for b.
2
Suppose -31 = -2*n - 7. Suppose -2*k = -0*k - 5*q - 31, k = -3*q - n. Solve -4*i = k*j - 4 - 27, -i + 4*j = 16 for i.
4
Let f(p) = -13*p - 13. Let h be f(-3). Solve w + 1 - 3 = 0, -3*w = 4*y - h for y.
5
Let m(f) = -f**2 + 4*f - 5. Let v be m(6). Let k be v + 1/((-3)/(-12)). Let c = 18 + k. Solve 6 = 2*j, c*z - 5*j = 2*z - 27 for z.
-4
Let y be 10/(0 + (-3)/(-6)) - -3. Let x = y - 7. Solve 5*c + x = -s, 2*c + 10 = 3*s - 10 for s.
4
Let l(r) = r - 4. Let h be l(0). Let v = 1 - h. Solve v*b + s + 31 = -s, -5*b - 34 = 3*s for b.
-5
Suppose -110 = -7*a + 37. Let m be 7*(69/a + -3). Solve 5*n = -3*p - 9, -m - 2 = 4*p + 4*n for p.
2
Let d(l) = -89*l + 8. Let r be d(5). Let m be r/(-114) - 2/(-12). Solve -5*q + 9*x - m*x - 20 = 0, -2*x + 6 = 0 for q.
-1
Let h(u) = 2*u - 23 - 5*u - 24*u - u**2. Let r be h(-26). Solve 0 = -2*g + r*c + 5, 0 = 5*g - 0*g + c - 4 for g.
1
Let g = -43 - -54. Suppose 10 = 4*y - 10. Suppose y*t + 1 = g. Solve -t*c = i + 2*c + 3, 5*i = -5*c for i.
1
Suppose f - 4 = 5*c, 2*f - 3*c = 4 - 3. Let g be ((0 + 0)*-1)/f. Let k be 4/3*(7/14 + 1). Solve -v - 2*v - r + 7 = g, -2*v + r = k for v.
1
Let r = 3 - 3. Let u(x) be the third derivative of x**4/24 + x**3/3 + x**2. Let y be u(r). Solve -3*i + y*h + 8 = -1, 2*h + 19 = 5*i for i.
5
Let v be 4/14 - 36/126. Let w be (1 + 1 - 3) + 11. Let z = w + -6. Solve -z*o = -4*p, v = -5*o - 4 - 1 for p.
-1
Let m = -1 + 5. Suppose g - 20 = -m*g. Suppose -g = -3*a + 2. Solve -5*w - 5*o = -5, -6*o = -3*w - a*o - 25 for w.
-3
Let n = 61 + -51. Let j be (-2 + 1)/(n/(-8) - -1). Solve -5*r - 2*k - 20 = 0, r - 2*k - j = 4 for r.
-2
Let m = 359 - 349. Solve -5*z - m = 0, 4*o + 2*z = 3*z - 14 for o.
-4
Suppose x - 10 = -4*x. Solve 4*w + 10 - 38 = 4*v, 4*v + 2*w - x = 0 for v.
-2
Let q(x) = -13*x - 18. Let i(v) = -v. Let m(z) = 6*i(z) - q(z). Let y be m(-6). Let o = -20 - y. Solve o*t + 4 = d, d + 7 - 2 = -5*t for t.
-1
Let r(i) = -i**2 + 16*i - 25. Let m be r(14). Solve m = n + 6, j = -3*n - 6 for j.
3
Let k be ((-64)/(-12) + -5)*6. Solve 5*i - 8 = 5*j + k, -2*j - 18 = 5*i for j.
-4
Let b = -2082 - -2085. Solve b*g = 6, -6*p + 2*p = -g - 14 for p.
4
Suppose -3*g + 10 = 2*d, d - 5*g - 6 + 1 = 0. Solve u + 0*u - 7 = 4*s, 7 = 4*u + d*s for u.
3
Let c be (-8)/10*(-20)/8. Suppose 0 = c*l - 2 - 16. Suppose 2*z = l + 7. Solve -a + 2*g = -z, -a - 8 - 4 = 3*g for a.
0
Let c = 22 + 4. Let w = -14 + c. Solve 2*o - 4*q = o - 10, 4*q = 2*o + w for o.
-2
Suppose -222 = -6*i + 36. Suppose 46 = p + i. Let b be (-2)/(-4) - (-36)/8. Solve t + 2*t = p*f, b*t + 2*f = -28 for t.
-4
Let u be 3 + (-3 - 3/(-3)). Let n be (6/u)/((-3)/(-2)). Solve -4*d - 28 = -n*j, -4*j = 3*d - 0*j - 14 for d.
-2
Let b(i) = 11 - i + 8*i**2 + 4 - i**3 + 2*i**2. Let s be b(10). Solve -3*n = f - 17, -5*n - 6 = s*f - 41 for n.
5
Let v = 4 - 0. Suppose -37 = -5*u + 53. Suppose 0 = -4*d + u - 2, 2*f - d = -4. Solve -11 = 3*g - 2*r, f*g - 2*r = v*g + 24 for g.
-5
Suppose -f + 1 = 0, j = 9*f - 4*f - 3. Solve 0 = d + x + j, x + x = 0 for d.
-2
Let r(y) = 2*y - 10. Let b be r(0). Let c = -10 - b. Suppose 4*k + 20 = 5*f, -k + f + 0*f - 4 = c. Solve -3*u + 22 = 4*l - k, -2*l = 2*u - 12 for l.
4
Suppose 21 = 5*k + 4*r, -3*k - 4*r + 16 = -3. Let i(y) = y**3 - 17*y*