1 - 13. Solve 4*l + a = -7, 4*l - 3*a + o = a for l.
-2
Let t be (-3)/6 - 22/(-4). Let h be (3 + 5/(-2))*(4 - 0). Suppose -h*w - 2*q + 8 = -6*q, w = -3*q + 4. Solve -4*j - 2*r + w = 0, 3*j + 2*r + 15 = t*r for j.
-1
Suppose 5*p - d = 2*d + 3, 4*p = -4*d + 28. Suppose 2*v = 5*n - 2, -v - 4 = 5*n - 3. Suppose -87 = -p*t - n*t. Solve k - 11 = -4*c + 5, 3*c = -5*k + t for c.
3
Suppose -f + 21 - 19 = 0. Suppose 2*b = -2*b + f*d - 8, b = -5*d + 20. Solve b = -2*w + 7*w - 2*i + 9, 2*w - 2*i = 0 for w.
-3
Let n be (-1 + -9)*(-6)/15. Let g(c) = -c + 10. Let k be g(7). Solve -5*b = -k*m - 2, 2*b + 3*b = -n*m - 26 for b.
-2
Let y = -83 + 82. Let b(g) = g**2 + g - 5. Let x be b(0). Let j = y - x. Solve -4 = 3*l + j*d, 0*d + 16 = 5*l + d for l.
4
Let n = -714 + 716. Solve 5*p - 9*p - 24 = -z, -n*z = p - 3 for p.
-5
Let c(x) = 27*x + 58. Let f be c(-2). Let d(o) = o**2 - 5*o + 4. Let a be d(5). Solve s = -f*y - 2*s + 14, a*s - 12 = -2*y for y.
2
Suppose 2*w + 2*s = 4*s + 20, -w + 4*s + 10 = 0. Solve 2*d = 3*t - 14, -t - 2*t - 2*d + w = 0 for t.
4
Let x(c) = 22*c - 374. Let a be x(17). Solve 3*f + 5*u + 5 = a, -2*f = -f - 5*u - 5 for f.
0
Suppose -4*r = w - 7, 0*w + 3 = -w + r. Let j be (9/3*w)/(-1). Let h be 300/70 + 4/(-14). Solve x - 17 = 4*u + 3, -j*u = -h*x + 28 for u.
-4
Suppose 0 = 17*c - 16*c - 4. Suppose s = -c*s + 50. Suppose g - 3*y - 2 = 0, -4*g - y = -11 - s. Solve -g*d = 8 - 28, 36 = 4*m + 4*d for m.
5
Suppose 8*g - 16 = 16. Suppose 4*b - 3 = 5. Suppose -2*h + b = -h. Solve -g*z - 2 = -w - 6, -h*w + 5*z - 5 = 0 for w.
0
Suppose 40 = -h - h. Let j be -2*(-9)/(27/33). Let v = j + h. Solve -v*p - 5 = c, 5*c + p - 2*p - 8 = 0 for c.
1
Let s(g) be the first derivative of -g**3/3 - 11*g**2/2 + 5*g + 6. Let h be s(-11). Solve -x + 0 - 5 = -3*v, h*v = -2*x + 12 for x.
1
Let d(a) = a - 5. Let b be ((-28)/5)/(2/(-5)). Let u be d(b). Let w = -8 + u. Solve -5*z = -2*r - w - 3, 6 = 4*z - 3*r for z.
0
Let u(w) = w**2 - 14*w + 1. Let i be u(12). Let y = i - -28. Solve 2*q - 15 = -y*k - q, -q = 0 for k.
3
Let s(h) = -h**2 + 14*h - 31. Let f be s(3). Solve f*l - 14 = -2*o, -4*o - 4 = -l - 3*l for l.
4
Let b = 22 - 14. Solve 4*s + b = 5*j, -3*j = 2*j + 5*s - 35 for j.
4
Suppose 5*t - m - 3*m = -11, t - 4*m + 15 = 0. Let r = 1 - t. Solve -u - 6 = -2*q, -3*q = -4*u - r*q + 1 for u.
4
Let z = -62 - -67. Suppose -2*q - g - 3 = 0, -1 = z*q + 3*g + 8. Solve 6 = -2*h + 5*r, 3*r - 8 = -h - q*r for h.
2
Suppose -5*s - 5 = -3*z, -z + 2 = -3. Solve 2*j - 4*a + 12 = -s*j, 0 = -3*a + 9 for j.
0
Let n(r) = 5*r - 1. Let x be n(4). Suppose -5*u = -l + 30 - 279, 3*u + 5*l - 127 = 0. Suppose 6*a - u = 59. Solve -4*h - a = 3*b + 8, -3*h - 2*b - x = 0 for h.
-5
Let w be (11 + 7)*10/6. Solve l = 5*m, -4*m = 4*l - 6 + w for m.
-1
Let y = 440 - 440. Solve -2*a - 5 = a + o, -a + 3*o - 5 = y for a.
-2
Let c(u) = 13*u + 29. Let a be c(-2). Solve a = -2*k + 5, -3 = -f - k for f.
2
Suppose 38 = 9*i - 7. Let m = 7 - 13. Let f(g) = g**3 + 7*g**2 + 2*g - 8. Let q be f(m). Solve 2*w + q = -n - 2*w, -i = -n + 3*w for n.
-4
Let f be (-18)/(-72) + (0 - 118/(-8)). Solve o + f = -5*n, -3 + 5 = -n for o.
-5
Let b be -2 + (-28)/(-8) + (-9)/6. Solve -h - 4*h - 2*s = b, h = 2*s for h.
0
Let q(p) = p**3 - 27*p**2 - 55*p - 82. Let s be q(29). Solve -7*w = -3*g - 2*w + 25, -w - s = 3*g for g.
0
Suppose 31*y - 260 = 21*y. Solve 2*u = 4, 7*u - 4*u = 5*w + y for w.
-4
Suppose -5*d + 0*d = 15. Let j(f) = -2*f**3 - 5*f**2 - 4*f - 3. Let z be j(d). Let v be ((-30)/(-9))/(12/z). Solve -v*a = -4*k - 13, 3*a - 2 = a for k.
-2
Let k be (-352)/(-55) + (-2)/5. Suppose 30*t - 27*t = k. Solve 0 = t*z - 5*g - 20, z + g + 12 = -2*g for z.
0
Suppose -297 + 1035 = 9*w. Let p = w + -62. Solve -3*j - p = 4*q, -4 + 18 = -2*j - 3*q for j.
-4
Let f(w) = 4*w**2 + w + 1. Let p be f(-1). Let r be (-5)/((p/4)/(-1)). Suppose r = 5*b - 15. Solve -5*a + 4*y - 3 - 8 = 0, 4*a + b*y + 16 = 0 for a.
-3
Let i(t) = t**2 + 3*t - 36. Let j be i(-8). Solve 4*q + 26 = -5*v, q - 3*v - j = v for q.
-4
Let m = 16 - 11. Let l be (-275)/(-22)*4/m. Solve -5*b - 5*i = -l*b + 10, 3*i = -2*b + 14 for b.
4
Let z(l) = 510*l + 2042. Let i be z(-4). Suppose 13 = 5*g - 2. Solve -3*s = -g*y + 9, 7*y + 2*s - 22 = i*y for y.
4
Suppose 2*k + 0 = 6. Let f be 0*(((-4)/(-1))/4)/k. Solve -2*i = -4, -2*y + 2*i - i - 6 = f for y.
-2
Suppose 0*f + 6 = -f. Let b be f + 3 + 3 - -3. Suppose 2*n = -b*n. Solve -a + 4 = q + a, -5*q - 5*a + 20 = n for q.
4
Let h be (-4*(-7)/112)/(2/16). Solve 3*c = -2*z + 4, h*c + 2*c + 5*z = 10 for c.
0
Let z = -1173 + 1178. Solve 2*k + 21 = z*h - 0*h, 2*k - 4 = 0 for h.
5
Let u(o) = -o**2 + 2*o + 5. Let a = 21 - 14. Let s be u(a). Let p be s/(-7) + (-30)/105. Solve 4*j - m + 0 = -p, 4*m + 20 = -2*j for j.
-2
Let z = 72 + -64. Suppose 44 - z = y. Suppose -u - 2*q = -4 + 6, 0 = -5*u + 4*q + 32. Solve 0 = -r - u, 0 = -4*w - w + 4*r + y for w.
4
Suppose 0 = -r - 5*w, -r + 4*w = -0*r - 9. Let y be (-2)/9 - (-902)/9. Suppose -7*b + y = -2*b. Solve 3*p = r*n + b, 5*p = p for n.
-4
Let m(d) = d**3 - 13*d**2 - 15*d + 18. Let h be m(14). Let z(s) = s - 4. Let u be z(h). Let o = 3 - u. Solve -3 = o*k, 4*k + k = -5*r - 10 for r.
-1
Let f = 5 - 5. Suppose 3*x + 5*k - 16 + 4 = f, 5*x - 20 = k. Solve -4*q + r + 3 = 4*r, x*r - 4 = 4*q for q.
0
Let g be -32*(18/(-4))/(-9). Let f be (-50)/g - 4/32. Suppose f*x = x + 6. Solve 2*d + l - 7 = 0, -5*d = -2*l - x*l - 25 for d.
4
Let x = -238 - -241. Solve 0 = -2*u + 2*c - 6, x*u + 3*c + 3 = -0 for u.
-2
Let t be ((-15)/(-45))/((-1)/(-12)). Solve -m + 2*l - 7 = 0, -5*l - t = 3*m - 5 for m.
-3
Suppose -j - 90 = -5*g - 26, 44 = 3*g - 2*j. Solve 0*h - h = 4*w - 12, 2*w = 4*h - g for h.
4
Let l = 0 - -16. Suppose -3*k + 3*a - 10 = -2*k, 4*a = 4*k + l. Let m be -3 - (-140)/(k + 5). Solve -5*f - 3*h = -0*f - m, 4 = h for f.
4
Let q be ((-26)/39)/(2/(-15)). Solve 4*b + q*i = 17 + 4, 0 = -4*b - i + 17 for b.
4
Let o(a) = -a**3 - 6*a**2 - 14*a - 42. Let x be o(-5). Solve -x*m = 3*l + 2*m - 14, -5*m + 20 = 0 for l.
-2
Let o = -168 - -173. Solve -f - 7 = o*j, 4*f = -0*f + 4*j - 4 for f.
-2
Let x be (-102)/(-12)*(2 - -16). Let a = -102 + x. Suppose -a*m - 3 = -52*m. Solve r = 3*b - 8, -m*r + 2*b + 5 - 15 = 0 for r.
-2
Let i be 3 + 0/(5 - 1). Let u be (-11 - -12)*(i - (1 + -1)). Solve u*n = a + 14, 3*n - 11 = -a + n for a.
1
Let q = 142 + -119. Solve q = g - 4*f, -f + 8 = -2*g + 19 for g.
3
Let b = 41 - 39. Suppose -48 = -3*l + 3*q, -3*l - 2*q + 55 = b*q. Solve -3*u - 2*u = -3*v + l, 5*v + 5*u = -25 for v.
-1
Let u(o) = -o**2 - 12*o. Let j(t) = -t**3 + 6*t**2 + 16*t - 11. Let i be j(8). Let a be u(i). Let k = a + -7. Solve 2*b = 2*r, k*b + 0*b = 3*r for r.
0
Suppose 0 = 4*t + z + z - 28, -3*t + 35 = 5*z. Solve -5*v - 31 = t*k - 11, 0 = -4*k - 3*v - 15 for k.
-3
Let m be 2*1/(-2) - -1. Suppose 9 = -m*l + l. Suppose 5*c = -p + 18, 0*p - 4*c + l = -p. Solve -2*h + 2*n = -11 + 3, -h - p*n = 4 for h.
2
Suppose 5*k - 2 - 53 = 0. Solve 0*j - 5*j - b + k = 0, 0 = -3*j + 5*b + 29 for j.
3
Suppose 5*r = 3*s + 9*r + 1, -3*s + 11 = r. Solve -18 = 5*c - 2*z - 6, -5*c - 5*z - s = 0 for c.
-2
Let o(p) = -11*p - 178. Let z be o(-18). Let v be (-12)/(-18) - 6/9. Solve 5*j = -5*q + 5, -4*q + z + v = -4*j for j.
-2
Suppose 5*g - 7*v - 35 = -2*v, -4*g - 2*v = -52. Solve 4*x - 5*w = -g, -3*w = 6*x - x + 23 for x.
-4
Let y(x) = -x - 11. Suppose 0 = 2*h - 4*q + 4, 5*h + 40 = -2*q - 3*q. Let p be y(h). Let d = p - -9. Solve -3*n = 4*z - 0*n - 7, -z + d*n = 22 for z.
-2
Suppose -5*z + 2*z = -18. Solve 3*g = 15, 3*k - z = 6*k - 3*g for k.
3
Let a = -31 + 22. Let d be (-36)/a - (-1 + 5). Solve 6*w - 2*w + j - 23 = 0, d = 5*w + 5*j - 40 for w.
5
Let a be 335/65 - 2/13. Suppose 3*c - 4 = a. Solve 2*h - 5*g = -c*h + 35, h = -g + 3 for h.
5
Let b = 15 + -95. Let z = 85 + b. Solve -4*j + 5*u + 25 = 0, 2*u + 5 = z*j + u for j.
0
Let d(g) = -g**2 + 52*g - 315. Let u be d(7). Solve -3*i - h + 8 = -u*h, -i = -4*h - 20 for i.
4
Suppose 4*q - 2*y - 15 = 23, 2*y + 3 = -q. Solve 1 = -5*a + 3*z, 2*z = a - 4 + q for a.
1
Let d be (-246)/(-18) + (-4)/6 + -1. Let p be (1/d*8)/((-4)/(-18)). Let y be -1 - 1/(2/(-6)). Solve y*x + 2 = 5*g - 3*g, x + 11 = p*g for g.
5
Let c(q) = 4*q - 54. Let h be c(14). Suppose -2*r = 3*o + 15, h*r = -o - 5 - 0. Solve -3*j + 10 + 0 = -5