b.
1
Suppose 0*x + 4 = -x, -h + 6*x = -27. Suppose -c + 5*r = 4*c + 15, 4*r = -h*c + 26. Solve 0 = -l + 2*s + 5, l = 7*s - c*s + 5 for l.
5
Let p be 16 + -1 - (-22 + (-12 - -21) - -7). Solve -j - 2*j = 3*f - p, 0 = 4*j - 12 for f.
4
Suppose 0 = -3*d + 5*l - 0*l - 12, -l = -2*d - 8. Let a be (-2 - d) + -17 + 20. Solve 2*n + 33 = a*w, 2*n + 20 = -3*n for w.
5
Suppose 0 = 4*s + 2 - 62. Suppose 7*m + 592 = s*m. Let t = -52 + m. Solve -u + 6 = f, -2*u = 4*f + u - t for f.
4
Suppose 0 = 4*c + 130 - 586. Suppose c*o = 112*o. Solve -4*r + 4*m - 8 = o, 4 = -4*r - m + 4*m for r.
2
Let t be (-584)/(-876) + 146/6. Solve 2*n - 16 - 9 = -3*x, t = 4*x + n for x.
5
Let n(o) = 3*o - 3. Let i be n(-5). Let z = i + 31. Suppose 0 = -7*u + z*u - 12. Solve -2*m + q = -5 + u, -2*q = -3*m + 6 for m.
0
Let y = -3559 - -3563. Solve -y*r - 10 - 11 = b, 1 = -b + r for b.
-5
Let n = -778 + 779. Solve 11 = -3*v + 3*z - n, v = 2*z - 9 for v.
1
Suppose 3*c + 105 - 120 = 0. Solve 2*a + 5 + 5 = p, -c*a - 12 = 4*p for p.
2
Let y(d) = d + 6. Let b(r) = -2*r - 5. Let h be b(-4). Let l be y(h). Suppose -8*k = -l - 7. Solve p - 4*c = k*p + 5, 2*p = -5*c - 10 for p.
-5
Let t = -6214 + 6216. Solve -5*w - 2*r = -27, -22 = -4*w - 4*r + t for w.
5
Let c(n) = -n**2 - 3 - 5*n + 22*n - n**2. Let g be ((-1224)/255)/(2*6/(-20)). Let o be c(g). Solve 0 = 2*a - 4, o*a = -t + 1 + 12 for t.
3
Suppose 2*f - g = 1 - 19, 2*f = -g - 22. Let d be (7 - (-195)/(-25))*f/4. Solve d*r = -3*p - r + 6, -20 = -5*r for p.
-2
Let t = -1940 - -1944. Solve -4*n - 8*z = -9*z - 13, -n - t*z = -16 for n.
4
Let o be (-61)/244 - (-4)/16. Suppose 3*u - 4*y - 20 = -3*y, -5 = 2*u + 3*y. Solve -4*f + 5*a - u = o, -2*f + 5*f + 4*a - 4 = 0 for f.
0
Suppose -2*f + 5*w + 0 = -29, 2*f + 4*w - 2 = 0. Solve -2*n - 3*c = -f*c + 16, -3*n - 12 = -3*c for n.
0
Let s be 2/1 + -4*21/(-28). Suppose -3*h = q, -4*q = -s*q - 3. Solve 0 = 5*y + 5*k, -4*k + 7 = -h for y.
-2
Let a be (7 + -2)/(1/1). Let k be 178/11 + ((-24)/(-110) - (-650)/(-1625)). Solve 3*w - 3*s = 2*w, s + k = -a*w for w.
-3
Let p be (-288)/(-54)*(4 + (-116)/32). Solve 0 = p*n + 5*d - 12, -4*n - 19 = -4*d + 13 for n.
-4
Let k(g) = 3 - 190*g**2 + 4*g**3 - 3*g - 1 + 191*g**2 + g. Let t be 4/10*(-30)/(-12). Let s be k(t). Solve -2*f + s*d - 3 = -5*f, -f - 2*d + 2 = 0 for f.
-4
Suppose -i + 0 + 3 = 0. Let g(n) = -n**3 + 17*n**2 + 123*n - 283. Let s be g(22). Solve -3*x - a = 9, -5*a = s*x - i - 0 for x.
-4
Let t = 11 + -9. Suppose 2*n + 244 = -294. Let f = -264 - n. Solve 3*w + 10 = 5*v, 0 = -f*v - t*w + 29 + 6 for v.
5
Let a = 37660 - 37655. Solve -r - 112 = -a*j - 94, 5*j = -r + 22 for j.
4
Let z be 818/8 + 5/80*-4. Suppose -5*w - z = -117. Solve -s - 5 = w*g, s - g = 3*g - 5 for s.
-5
Suppose -3*o = 4*s - 102, -123*o - 2*s = -119*o - 136. Suppose 3 + 2 = 5*h. Suppose z + h = 3, 2*z + o = 2*j. Solve -5*i = -2*p - j - 6, -4*i + 20 = -4*p for i.
5
Let p = -4005 - -4009. Solve 0*l = 2*l + 2*r + 6, 5*r + 10 = -p*l for l.
-5
Let o(p) = -23*p**2 + 0 + 22*p**2 + 12 - 2. Let d be o(0). Solve -4*q + 0*y - 2*y = -d, 3*q + y = 6 for q.
1
Suppose 4*f - 254 = -4*v - 46, 0 = 5*f - 2*v - 232. Let a be ((-15)/(-2))/(36/f). Let y be 6*(-3)/(-9) + a. Solve -3*b = b - 4*l + y, -b - 2*l = 6 for b.
-4
Suppose 0 = -126*u + 101*u + 950. Suppose 67*c - 86*c + u = 0. Let o(d) = -6*d - 2. Let f be o(-3). Solve -c*s + s + f = -5*p, -p = 3*s for p.
-3
Let h(q) = -q - 16. Let i be h(-5). Let d = i - -16. Let b(j) = -8*j - 30. Let y be b(-4). Solve -y*g + 3*p = p + 2, -30 = 2*g + d*p for g.
-5
Let n(q) = 11*q + 68. Suppose -23 + 3 = 4*o - 4*c, 0 = -4*o + 3*c - 21. Let p be n(o). Solve 0*y + y - f - p = 0, -5*y + f = -14 for y.
3
Let v be (1/(-4))/((-7)/84). Suppose -162 = -v*l + 18. Let r = -57 + l. Solve -3*b - 12 = 3*n, 5*b = r*n + 2*n for b.
-2
Let l = -12 + 19. Let w be (80 - 76)/((-8)/(-6)). Solve a - j + l = 3*a, 30 = w*a - 5*j for a.
5
Suppose 4*l + 21 = -75. Let n = l + 52. Suppose -3*g + n = 4*m, -g = -3*g - 4*m + 24. Solve -4*c = 16, -4*b + 5*b = -g*c - 13 for b.
3
Let j = -203 + 208. Suppose -j*d + f = 2*f - 18, 4*f = -2*d. Solve 3*z - 14 = -5*a + 6*a, d*a - 3*z = -29 for a.
-5
Let p = -1 - -1. Suppose -8 = -4*y + 4*j - 2*j, p = 5*y + 4*j - 36. Suppose 78 = 111*x + 76 - 220. Solve -2*r + 0 = x*n + 2, -y*r = 3*n + 1 for n.
-3
Suppose -11*z - z = 0. Suppose -3*h + 65 - 59 = z. Solve 2*u - 7*t - 11 = -h*t, 0 = -3*t - 9 for u.
-2
Let c = 3655 - 3640. Solve 5*o + c = 0, -23 = -2*i + 4*o - 1 for i.
5
Let l(d) = 9*d**3 - 4*d**2 + d + 3. Let v be l(2). Let r = v + -60. Solve f - r = 5*z, 2*z = 3*z - 4*f + 4 for z.
0
Suppose 32 - 1919 = -37*m. Let z be 2/(-9) - 1248/(-27). Let j = m - z. Solve 3*d - j*h - 3 = 12, 0 = 3*h for d.
5
Let b(x) = -x - 34. Let l(p) = -2*p + 1. Let d(s) = b(s) + 2*l(s). Let w be d(-3). Let a = w + 17. Solve -4*h - r + 9 = a, -3*r = -5*h - 13 + 3 for h.
1
Let o = -2903 + 2905. Solve 4*v - 7*m + o*m + 18 = 0, 2*v + 4*m = 4 for v.
-2
Suppose -16*m = -76*m + 120. Solve -7 = 3*r + m*o, 3*o - 4*o = -4 for r.
-5
Let h be 0 + -57 + (-2)/2. Suppose 441*o = 437*o - 60. Let r be o/105 - h/14. Solve -2 = -2*k - w, -r*k - w + 32 = -6*w for k.
3
Suppose -22*q + 127 - 391 = 0. Let d be 0 - (q/4 - 1). Solve d = 2*x + l, 0 = -2*x - 2*x - l + 4 for x.
0
Suppose 0*c - 80 = 10*c. Let p be ((-4)/((-16)/3))/((-2)/c). Solve 20 = 5*b + 4*s, -5*b + 20 = p*s + 2*s for b.
4
Let j(b) be the third derivative of -b**4/4 - 3*b**3 - 41*b**2. Let c be j(-3). Solve 0 = 5*x + 2*d - 15, -x + 3 = -c*d - d for x.
3
Let m = -10922 + 10922. Solve m = 3*b, -4*h = -0*h - 2*b - 20 for h.
5
Suppose -3*m + 11 = -2*h, -4*m + 4*h + 0 = -16. Solve 0 = -3*t + 3*x + 12, 5*t - m*x - 12 = 4*t for t.
0
Suppose 1236 - 1308 = -18*g. Solve 2*c - 3*u + 2 = 0, -5*u - g = 4*c - 0*c for c.
-1
Let k(b) = 13*b - 377. Suppose 0 = 22*c - 412 - 226. Let a be k(c). Solve -4*l - 10 = u, 2*l = 4*u - a*l - 14 for u.
2
Suppose 25*s + 28*s = 79*s - 130. Solve -i - 6 + 3 = p, s*p + 3*i + 9 = 0 for p.
0
Let z(y) = 2*y - 9. Let p be z(7). Let l be -1*(-10)/4*(1 + 1). Solve -50 = 5*j + l*q, -3*j + 2*q = -2*q - p for j.
-5
Suppose -2*h = 5*a - 44, 6 = 7*a - 10*a. Suppose -2*g - 2*z - 5 = 3*z, -3*g + 4*z + h = 0. Solve 0 = -3*n - g*l + 11, n + 3 = -0*n + 5*l for n.
2
Suppose h - 128 = -4*s + 5*h, 5*s - 2*h = 157. Let q be ((-18)/(-15))/(204/(-15) + 14). Solve q*c - 5*w = -37, -s = 2*c - 3*w - 8 for c.
-4
Let a(q) = 10*q - 80. Let x be a(8). Suppose b + b - 10 = x. Solve -2*l + 24 = 4*z - b*l, -2*z = l - 2 for z.
3
Let x be 280/(-175)*(-2 - 21/12). Solve 14 = 5*s - 3*k + 18, x = 2*k for s.
1
Suppose 9*s - 14*s = -10. Suppose 0 = 2*o + 4*y - 11 - 5, y - 28 = -s*o. Solve 4*z + o = 0, 3*z - 8*z = -f + 16 for f.
-4
Suppose 3*i - 2*x - 93 = -x, -3 = x. Let r = 35 - i. Let z be 1*86/6 + r/(-15). Solve -11 = 5*s - o, -5*o + z = -4*s + 1 for s.
-2
Let q = -12391 - -12393. Solve 11*a + 5*b = 9*a - 28, -4*a - 24 = q*b for a.
-4
Let w be 11*(-132)/(-14) - 24/(-84). Suppose -q = 2*q, 4*q = -4*f + w. Solve -4*j - 5*b + 28 = 0, -5*b = 2*j + 2 - f for j.
2
Let o(b) = b**3 + 72*b**2 + 67*b - 278. Let i be o(-71). Solve 4*m - 3*t + 6 = -i*t, m + 5 = t for m.
-3
Suppose -13*b = 10*b - 115. Suppose -b*z + 4*n = -23, -4 = -5*z + 7*z + 5*n. Solve z = -3*m + 3*w, -3*m + w - 3*w = 8 for m.
-2
Let r(o) = -o**2 + 6*o - 5. Let j be r(5). Suppose -2*q = -5*d + 23, 3*d - 10 + 17 = -4*q. Solve -8 = -4*u - 4*b, -4*u + d*b + j*b + 8 = 0 for u.
2
Let r be 18/63 - (244/(-28) - 1). Let v be ((-12)/(-15))/(4/r + 0). Solve 2*s - 2 = -v*t, 0 = -5*t - 2*s + 2 - 0 for t.
0
Let o = 2130 - 2127. Solve 17 = -4*k + 1, o*k = -2*y - 10 for y.
1
Suppose -6*f = -11*f. Suppose -7*q + 116 = 22*q. Solve 0 = 3*m + 2*y - 5, f*m - 4*m = q*y - 12 for m.
-1
Let z = 1949 - 1938. Solve -5*k = 2*h + 31, k + z = -3*k + 3*h for k.
-5
Suppose -16*o + 11*o - 2*r = -9, -r = 3*o - 6. Solve -f - 20 = -5*j, -42*f + 44*f = o*j - 12 for j.
4
Let q(b) = -b**2 + 14*b - 17. Let w be q(11). Suppose 18 = -4*r + 9*r + 3*f, -2*r + f = -w. Solve -4*i + r*i - 3*n - 2 = 0, -4*i - 4 = -2*n for i.
-2
Let b be (-2 + 3 - -5) + (-16 - -62) + -22. Solve -3*x = -10*v + 13*v - b, -5*v + 3*x + 10 = 0 for v.
5
Let t be (-216)/(-378)*(-14)/36 + 92/9. Solve 25 = 5*l + 5*f, -t*f = 2*l - 12*f + 10 for l.
0
Let x(u) = u**3 + 9*u**2 + u +