. Solve -c + 3*a = -5, 3*c + 1 = d*a + q for c.
-4
Let g(u) = -31*u + 220. Let t be g(7). Solve -z - t*x + 2 = 0, -4*z + 20 + 3 = -3*x for z.
5
Let n(d) = -d**3 + 4*d**2 - 2*d + 2. Let m = -3 + 6. Let v be n(m). Let q = 43 + -40. Solve 19 = -5*y + 4, -q*y = v*j + 29 for j.
-4
Let z = -3909 - -3914. Solve z*l - 4*p - 6 - 5 = 0, -2*l + p + 5 = 0 for l.
3
Let i = -285 + 171. Let q = -108 - i. Solve 0 = -q*o + 2*o + 4*b + 16, 16 = 3*o - 4*b for o.
0
Let m(c) = c**3 - 9*c**2 + 14*c + 18. Let y be m(7). Suppose -80 = -2*a - y*a. Solve -a*b = 5*w + 7, -w + 2*b - 5 = b for w.
-3
Let r(z) = -z**2 + 10*z - 18. Suppose 12*i - 14*i = -6. Let h be r(i). Solve -5*v - 5*j = -5, -14 = 5*v - h*j + 5 for v.
-2
Let k(c) = -4*c + 11. Let o be k(14). Let w = -40 - o. Suppose 0 = 3*f + 5*p + 16, -p + 5*p + 20 = 0. Solve 0 = -3*j + w*s - 31, f*j + 3*s - s = 4 for j.
-2
Suppose -5*y + 4*m = -27, 1846*y + 4*m = 1845*y - 9. Solve 3*a = 60*w - 61*w - y, 3*a + 3 = 5*w for a.
-1
Let s(d) = d**3 + 35 - 23 - 4*d**2 - 17*d**2. Let i be s(21). Let v(f) = 2*f - 12. Let q be v(6). Solve -5*u + 6 = -p - q, 2*p - i = -2*u for u.
2
Let m be 3/(-5) - 12/(-20). Suppose x + r - 2 = m, -2*x + 7*r = 2*r - 4. Suppose -4 = -x*j + 6. Solve 4*d = -4*a + 4, -5*a = -3*d - 2 + j for d.
1
Suppose 5*o - 14 = -j, 45*o - 46*o = 2*j - 10. Solve 3 = -2*y + p, -29*p = -o*y - 26*p + 7 for y.
-4
Let q(z) = -2*z**2 + 55*z - 49. Let t be q(26). Solve 3*c = -2*s + 3, 2*c = 2*s - t + 21 for s.
3
Let i = -22419 + 22431. Solve i = 2*w - 5*j - 21, -4*j - 32 = -3*w for w.
4
Let i be (11 - 4 - 1)*1/3. Suppose -i*x - 5*w + 17 = -14, -2*x + w + 1 = 0. Solve -17 = 2*v + x*k, -2*v - v = -k - 2 for v.
-1
Suppose -1 = -3*g - t, 3*g + 2*t + 4 = -0*g. Suppose 12*y + g*y - 28 = 0. Solve 4 = -y*m - c, -4*m = 2*c - c + 4 for m.
0
Let i(n) = -965*n - 3847. Let g be i(-4). Solve 0 = -3*q + x - 13, g*x + 17 = -3*q + 18*x for q.
-4
Let c(x) = -x**3 - 24*x**2 - 23*x + 464. Let n be c(-22). Solve -n*f = -4*t - t + 15, f = t for t.
5
Let k be (-30)/(-9) + -6*(-65)/234. Solve -j + 20 = -5*v, k*v = -13*j + 15*j - 15 for j.
-5
Let b(a) = a**3 - 72*a**2 + 442*a + 100. Let h be b(7). Solve -4*u = n + 11, h*u = 2*n + 4*u - 17 for n.
1
Let y(i) = -6*i + 14. Let j be y(5). Let k = j - -27. Suppose 7 = k*g - 26. Solve 3*h + 5 = 4*z - g*z, 5*z = -2*h - 9 for h.
-2
Suppose -11*f + 221 = 6*f. Let n be (-10)/(-4) - f/26. Solve 19 = -n*x + 3*a, 0*a - 2*a + 6 = 2*x for x.
-2
Suppose 5*z + 16 = -3*d, 0*z + 2 = -z. Let t be (-6 - 0/(-4))*1/d. Solve t*y - 8 = u, -y = 3*u + y - 9 for u.
1
Let g be 1/(-14)*2 - (-7689)/21. Let r = g + -361. Solve -5*w - 3*v + 4 = -7*v, r*w = -3*v + 32 for w.
4
Let p(m) = 2*m + 42. Suppose -6*n - 130 = -4. Let j be p(n). Solve j = q + 8*i - 4*i - 1, 0 = q + i + 2 for q.
-3
Suppose y = -17*q + 12*q - 23, q = y - 7. Solve -2*w = y*r + 2, 3*w = -22*r + 25*r + 3 for r.
-1
Let t(w) = -2*w**3 - 4*w**2 + 2*w + 2. Let m = 144 - 147. Let x be t(m). Solve 4*i - 2*i = 4*q - x, q - 2 = -i for i.
-1
Let k be (-135)/(-12) + 3 - (-4)/(-16). Suppose 30 = 5*f - s, -11 - k = 5*s. Solve l - f = -g - 0*l, 0 = -2*l for g.
5
Suppose 0 = 47*r + 15*r + 418 - 1906. Solve 8*j = m + 12*j + 16, -r = 3*m + 4*j for m.
-4
Let g(f) = 2*f**3 + f. Let y(p) = 11*p**3 - 13*p**2 - 10*p + 5. Let i(d) = 5*g(d) - y(d). Let q be i(14). Solve -4*v = -3*v - 4*r + 12, -3*r = -q for v.
0
Suppose 200 = -2*d - 38. Let i = d - -124. Solve b = -i*w - 13 - 5, -4*w + 2*b - 20 = 0 for w.
-4
Let q be ((-11)/(-22))/(1/(-4)). Let a be 2 + (-1 - q) - -4. Suppose -a*v - 18 = -10*v. Solve -5 = -2*c + j - 2, 5*c - v = 3*j for c.
3
Let u = 8481 + -8468. Solve -b = 6*k - 20 + 1, -4*k - b = -u for k.
3
Let z be 5/(3 + (-196)/64). Let h be (-20)/z - 39/(-4). Let f = 3 + -1. Solve 0*c - f*g = -4*c - h, 5*c + 45 = -4*g for c.
-5
Let h = 30 + 15. Let a(g) = 3*g**2 - 15*g + 16. Let w be a(4). Solve 0 = -5*b + w*r - h, 3*b + 5 - 15 = -5*r for b.
-5
Let n be 2*1/(-14) - (-226)/14. Suppose 11*k - 17 = n. Solve -3*x - k*z + 21 = -z, -5*x + 3*z + 16 = 0 for x.
5
Let y = -220 - -362. Suppose 233 + y = 15*a. Solve -2*f - a = 3*f, 0 = -5*t + 4*f + 15 for t.
-1
Let z be (0 - -2 - 2)/(-2) + 3. Suppose 4*c + z = 23. Solve -c = -2*v - 3*a - 17, 8 = -4*v + 2*a for v.
-3
Let l = -370 - -372. Let f be ((-78)/9 - -1)*6. Let o = 50 + f. Solve -l*j - 2*j + o*b - 20 = 0, 0 = -5*j + 4*b - 25 for j.
-5
Suppose 174*p - 344*p + 151*p + 76 = 0. Solve p*j + 4*r = 0, -j + 5*j - r = 20 for j.
4
Let i = 820 + -1078. Let g = -254 - i. Let t(y) = y**2 - 2*y + 2. Let h be t(2). Solve 1 = -h*w + 4*m + 7, 3*w + g*m - 9 = 0 for w.
3
Let o(p) = -p**2 + 12*p + 2. Let m be o(13). Let v(h) = h + 17. Let y be v(m). Let f be y/2 - -9*(-5)/15. Solve 0 = 3*c - f*c + u + 9, -12 = -4*u for c.
-4
Let l(r) = 13 + 3*r - 28 + 3*r**2 - 25*r - r**2. Let f = 73 - 61. Let a be l(f). Solve p = -0*p - w + 7, 3*p - 3*w = a for p.
5
Let s be (-56)/(-36) - 468/(-1053). Let y be (-15)/(-2)*4/6. Solve y*h - 2*x + 5*x = 0, -3*h + s*x = 19 for h.
-3
Let p = -3327 + 3345. Solve 4*f = 12, 23*q - f - 12 = p*q for q.
3
Suppose -8*w = 29762 - 29794. Solve w*v - 5*s = -v - 5, 0 = -5*s + 25 for v.
4
Let y(f) = -f**3 + f**2 - 67*f + 318. Let j be y(4). Solve 0 = r - j*t - 62 + 64, -3*r + 4*t - 4 = 0 for r.
0
Let g(w) = w + 25. Let m be g(0). Let n(u) = -3*u**2 - 13*u + 45. Let y be n(3). Let d = y + m. Solve -2*j - 10 = 5*r - d*r, -5*r - 26 = 4*j for r.
-2
Let m(d) = -d**3 - 10*d**2 + 145*d + 1266. Let p be m(-14). Let k(j) = -1 - 4*j + j - 3*j. Let y be k(-1). Solve y*b + p = -c, 4*c = 4*b + b + 45 for b.
-5
Let f(h) = -36 + 2*h + 2*h - 15. Let k be f(14). Let s(g) = -g**3 - 9*g**2. Let n be s(-9). Solve n = 3*c - c + l + 8, -5*c + k*l - 35 = 0 for c.
-5
Let z(w) = -23*w + 46. Let s be z(2). Suppose 6 = m - 5*g + 23, s = -m - 4*g + 19. Solve -4*i - 3*q - 6 = m, 0 = -q + 1 for i.
-3
Let n(f) = -57*f + 58. Let r be n(1). Suppose 5*y = -25*o + 23*o + 4, -r = -5*y - 3*o. Solve -y*h + 4*c + 12 = 28, -2*c = h - 8 for h.
0
Let l(s) = -s**3 - 5*s**2 + 8*s + 11. Let v be l(-8). Let n = 142 - v. Suppose 71 = -6*d + 179. Solve -4*k - 4*f - n = -k, -f = -5*k + d for k.
3
Let b be (777/(-74))/((-3)/(-76)*-1). Let p = b + -266. Solve f - 7 - 7 = 3*u, 3*f + 5*u = p for f.
5
Suppose -36*k + 315 = 9*k + 18*k. Solve -4*y - 5*b = 11 + 7, k*y - 3*b = 33 for y.
3
Suppose 2*b - 69 + 19 = -2*n, -5*n + 65 = 2*b. Let t = 443 + -438. Solve 4*j = 3*p + 12 - 3, 5*j - b = -t*p for p.
1
Let p(w) = -w + 28. Let k be p(4). Suppose 6*u - k = 2*u. Solve 4*y = 5*h + 2*y - 4, 0 = -2*h + 3*y + u for h.
0
Let w = -2422 + 2547. Let u be (-1)/(2/(-14))*-17. Let g = u + w. Solve m + n = -g, 17 = -4*m - 2*n + 1 for m.
-2
Let u be (-63)/(-12) + (21/12 - 2). Suppose -u*m + 5*p = -20, m - 3*p - 7 = 1. Solve -m*s + 5 = -3*i + 2*s, -5*s + 7 = -3*i for i.
1
Suppose 4647*a = 4635*a + 36. Solve 5*u + 4*o = 36, 17*u = 14*u + a*o for u.
4
Suppose 3*b + 15 = 3*g, -7*g + 5*g - 2*b = -22. Solve -g = -a + 2*y, -9 = 2*y - 1 for a.
0
Suppose -61*g + 58*g + 12 = 0. Suppose 2*j = 6 + g. Suppose 2*b - 94 = -5*z + j*b, -z + 18 = -b. Solve -2*y - 3*y - z = x, -2*x = -y - 15 for y.
-5
Let o = 9253 + -9251. Solve -3*f + 9 = -o*a + 6, a = f for a.
3
Suppose 3*h - 51 = -5*q, 5*q - 7*h = -177 + 158. Solve -88*m - 2*t = -87*m - 10, -m + 2*t - q = 0 for m.
2
Let v(h) = 34*h + 579. Let p be v(-16). Solve -4*s = 3*m + 10, 5*m = -p*s + 34*s + 6 for s.
-4
Suppose 5*b - 6*b + 4 = 2*a, b - 4*a - 4 = 0. Let g(x) = -x**3 + 6*x**2 - 5*x - 8. Let t be g(b). Solve o - 2*y = 3*o + 4, 0 = -t*o - 3*y - 10 for o.
-4
Let r(p) = -p**2 - 2*p + 3. Let k = -39 + 45. Suppose 13*a - k = 7. Let q be r(a). Solve -2*v - n = -q*v - 2, 4 = -2*v + 2*n for v.
0
Let s be (-6)/2 + (-154 - -162). Let u be 2/(-3 - 1)*-10. Solve u*n + 3 = -22, -v - 25 = s*n for v.
0
Suppose -5 = q, l + 4*q + 32 = 5*l. Suppose 22 - 13 = l*z. Suppose 2*p = -4*m + 54 + 88, z*m + p - 104 = 0. Solve 2*o + 2*o = -2*w - 2, 5*w = 4*o - m for w.
-5
Suppose -5 - 1 = 5*i - 4*q, 0 = 3*q - 12. Suppose 8*g = i*g + 12. Solve 5*n - r + g*r + 25 = 0, -3*n + 8 = -4*r for n.
-4
Let w(r) be the first derivative of r**4/2 + 5*r**3 - 3*r**2 + 24*r - 134. Let g be w(-8). Solve -2*y - 4*u = -8, -3*y + 5*u = -y - g for y.
4
Suppose -12*w = -1487 - 505. Let u = w + -161. Solve -2*x + 7 =