-245. Solve b = 2*b - 4*r + 7, 0 = -3*b - r - k for b.
-3
Suppose -15*z = -162 + 12. Solve 2*t + 5*c = -z, -2*t = -7*t - 2*c - 4 for t.
0
Let w = 69 - 105. Let p be 34/6 - (-24)/w. Suppose -4 - 11 = -p*a. Solve 3*n + 4*h = -n, 4*h + 4 = -a*n for n.
4
Let k be 1/(6*3/18). Solve v = k - 4, 0 = -z + 2*v + 7 for z.
1
Suppose -4*f = -0*f + 4, -5*q + 3*f = -28. Solve -1 = -d + 3, 5*a + 5*d = -q for a.
-5
Suppose -5*w = -8 - 12. Let k = w + 30. Let y = 47 - k. Solve 3*z - 4*g = -13, y = z - 6*z - 2*g for z.
-3
Let o(c) be the second derivative of c**4/12 - c**3/2 + 2*c**2 - 2*c. Let n be o(3). Solve 7 = -u + 5*r - 6*r, r + n = 0 for u.
-3
Let v = 43 + -39. Solve c - k = 1, 18 = -v*k + 2 for c.
-3
Let c = 104 + -95. Solve 5*s - 3*i = -17, -5*i = -4*s - c - 2 for s.
-4
Let a be 3 + -5*(-13)/65. Solve 0*y = 5*l + 3*y + 9, 12 = -3*l - a*y for l.
0
Suppose -o = -4*q + 2*q + 66, 0 = 3*q - 2*o - 100. Suppose 3*g - q = -g. Suppose g = -p + 5*p. Solve 2*f = -2*f - 5*y + 5, -3*y - 19 = -p*f for f.
5
Let o = 36 + -30. Suppose -3*j - o = -6. Solve p + 0*p = -w, 5*w + 4*p = j for w.
0
Let m(r) = -r**2 - 10*r + 2. Let l be m(-10). Solve 4*u + p = -13, -l*u - 5*p + 7 - 18 = 0 for u.
-3
Suppose 2*w - w = -2. Let o be 1/w*(5 + -11). Suppose -q = o*v, 5*v - 4*v = 0. Solve 2*u - 3*p - 6 = q, 2*u = -p + 5*p + 6 for u.
3
Suppose 2 = 4*g + y, 8*y - 9*y = -4*g - 2. Solve -n = -6*n - 3*b + 3, g = 4*n + 4*b - 4 for n.
0
Suppose 0 = 4*q - 2*q - 32. Suppose -3*s + 0*s = f + 20, -4*s = 3*f + 50. Let r = q + f. Solve -3*k + 6 = 0, -m + r = -4*k + 6*k for m.
-2
Let k(r) = -3*r - 10 + 2*r - 2*r + 4*r. Let v be k(8). Let a be 10/v*(6 - 7). Solve -26 = -a*m - 2*j, 0 = m + j - 9 + 2 for m.
4
Suppose d + 75 = -3*d - 5*s, -5*s = -d. Let y = -9 - d. Solve 4*h - y*h = 4*f + 30, -h = -2*f - 5 for h.
-5
Let j(z) = -z**3 - 6*z**2 + z + 6. Let o be j(-6). Let i = 33 - o. Let h = 35 - i. Solve 4*n - 4 - 2 = 3*a, a + h = -4*n for a.
-2
Suppose 3*x + 12 = -3*m, 2*m - 3*m + 4*x + 16 = 0. Suppose m = 4*s - 16 - 12. Solve 0*w = -w - 5, 0 = 2*y + w + s for y.
-1
Let x be (-2 - -3)/((-3)/(-6)). Let v(c) = x*c - c + 0*c + 11 - 2*c. Let f be v(8). Solve u - 1 = j, 5*u - f*u = j + 6 for u.
5
Let x(a) = a**2 - 4*a - 3. Let o be x(5). Let v = -2 + o. Let k(t) = -t**2 - 10*t. Let h be k(-10). Solve h = 5*c - 2*d - d + 12, v = -3*c + 3*d - 12 for c.
0
Let d(r) be the second derivative of 5*r**4/4 + r**3/2 + 2*r**2 + 8*r. Let g be d(-2). Suppose -2*f + 0*f = -g. Solve -20 = 4*z, 0 = -3*j - 0*z + 4*z + f for j.
3
Let v = 2 + 2. Suppose 14*p - 60*p + 92 = 0. Solve -3*o - 22 = -0*o - v*f, 0 = -o + p*f - 10 for o.
-2
Let u(c) = -c**3 - 11*c**2 - c - 7. Suppose 8*p - 3*p = -5*o - 70, 4*p = 3*o + 21. Let k be u(o). Solve -k*l + 28 = 4*x + x, 0 = -2*x + 3*l + 2 for x.
4
Let a = 235 + -231. Solve 3*h + a*j = 9, 3*h + 2 = 4*j + 11 for h.
3
Let o = 15 + -11. Let x be ((-1)/(-1))/((-2)/(-8)). Suppose 0 = -10*u + u + 14 + 58. Solve -u - x = -4*w, -2*l = -o*w + 22 for l.
-5
Let q be ((-2)/6)/(4/(-96)). Suppose -72 = -q*k + 5*k. Solve -4*j = 4*t - k, 3*j - 2*t - 3 + 10 = 0 for j.
1
Let y = 595 - 592. Solve 0*x = -4*x + y*w - 14, -2*w + 1 = -x for x.
-5
Let p = -328 - -332. Solve -p*q - 25 = -7*q + 4*t, -t = 4 for q.
3
Let z(j) = 2*j - 9. Let p be ((-1)/2)/(3/(-42)). Let d be z(p). Solve -k + 0*m + 2*m = 1, -5*k = -d*m - 10 for k.
5
Let p = 5 - 3. Suppose -5*f + p*f + 51 = 0. Solve 4*s = -5*c + f, 5 = -c - 2*s - 3*s for c.
5
Let s = 24 + -22. Suppose 0 = 2*y + 5*p + 19, -s*p = 7 + 3. Solve 3*i - 13 = 4*i - y*l, 5*i = 4*l - 32 for i.
-4
Suppose 7*i - 36 = i. Solve -5*f + h + 19 = 0, -i*h - 14 = 2*f - h for f.
3
Let l(g) be the third derivative of 0*g + 0*g**4 + 7*g**2 + 1/6*g**3 - 1/60*g**5 + 0. Let t be l(1). Solve 3*h + 2*k + 4 + 0 = t, 3*h - k = -7 for h.
-2
Let l be (0/(-15))/(-3 + 2). Solve 0 = 5*o - 2*q - 1, l*o + 2*q = -4*o + 8 for o.
1
Suppose -2*v + 8 = 4*i, 3*i + v + 2 - 7 = 0. Suppose -3*l + 7 = 5*u - 6*l, i = l. Solve 4*b - 3*n - 6 = 0, -u*n - 2 = -5*b + 2 for b.
0
Suppose -25 = -4*x - 5. Solve -h = 4*h + 4*u - 13, 0 = -x*u - 15 for h.
5
Suppose 0 = 62*d - 68*d + 24. Solve 5*z - d*l - 3 = 13, 4 = -l for z.
0
Suppose -413 + 125 = -23*w + 5*w. Let c = 11 - 8. Solve 18 = -2*i + 6*i + r, -c*i + w = 2*r for i.
4
Suppose -8 = -2*l - v, 2*v - 163 = 5*l - 174. Solve -4*h + 23 = l*d, 2*h - 5*h = d - 11 for h.
2
Let j be (-26)/91 + (-138)/(-42). Solve -w = g - j, -2*g + 7*g = 4*w - 30 for w.
5
Suppose -4*t + 18 = 5*a, -a + 8 = t + 2*a. Suppose v + 2 = t*v. Suppose 12 - v = 2*i. Solve -3 = -2*f - i*p, -3*p - 31 = -4*f - 12 for f.
4
Let w be 600/(-80)*(-1)/(3/2). Let k = 8 - 6. Let g(d) = -2*d**2 - 29*d - 9. Let j be g(-14). Solve w*i + j = -r - r, k*r = 0 for i.
-1
Let i(p) = -p**2 + 6*p + 5. Let z(l) = -l**3 + 3*l + 6. Let y be z(0). Let t be i(y). Solve -3*c + 15 = -4*x, 3*x - 8 = 4*x - t*c for x.
-3
Suppose 4*z = -i - 92, -4*i + i = -3*z - 69. Let a = z - -40. Suppose -5*v + 3 = -a. Solve 2*n - 3*q + 2 + 1 = 0, n - v*q + 4 = 0 for n.
0
Let a = 77 + -9. Let h be a/12 + 2*2/(-6). Solve -4*w - 3*o - 2 = -0*w, 6 = 2*w + h*o for w.
-2
Let l be (-34)/(-16) + 96/(-768). Solve x + 27 = 4*x + 3*w, w - 13 = -l*x for x.
4
Let x be 10/6*(4 + 2 + -3). Suppose -15*y + x*y + 50 = 0. Solve p - 20 = -5*m, -m = -5*m - y*p - 5 for m.
5
Let f be 4208/18 + (-8)/(-36). Let p = f - 99. Let j be 0 + 0 + p/15. Solve -o + j = -2*m - 3*m, 15 = 5*m + 5*o for m.
-1
Suppose 3 = 2*y + 13*h - 16*h, y = -h + 4. Solve -b = 2*j + 1, -2*j + 1 = y*b - 0*b for j.
-1
Let m(x) = -2*x + 47. Let y be m(22). Suppose 5 = y*d - 7. Solve -4 = -4*s - d*h, 4*s + 3*h + 2 = 6 for s.
1
Suppose -l - 10 = -15. Solve -48 + 8 = 5*o + l*d, 0 = o - 3*d - 8 for o.
-4
Suppose 22*s - 17*s - 60 = 0. Suppose q + s = -4*l + 44, -l = 3*q - 63. Solve 5*j - 4*u = -q, 5*u - 8 = 4*j + 17 for j.
0
Suppose 7*n - 9 = -2. Solve 0 = 4*i + 3*z - n, -5*z - 5 + 0 = 5*i for i.
4
Let n(i) = 2*i**2 + 13*i - 4. Let x be n(-7). Let p = x + 1. Solve 3*y + 0*y + 4*c - 4 = 0, 0 = -4*y + 4*c - p for y.
0
Let x be 15/(-18) - (-2 + (-110)/60). Solve -x*q = -2*k + 9, -q - k - 3 = 4*k for q.
-3
Let y(c) = -11*c - 9. Let p be y(4). Let m = 55 + p. Solve -m*k + 8 = -s, 0 = -s - k - 1 + 8 for s.
2
Let p = -48 - -28. Let y be p/(-6) + 3/(-9). Suppose -s = -y*s + 8, 1 = -o + 4*s. Solve -z + 15 = 5*k, 0 = -k + 4*z + 9 + o for k.
4
Let v(n) = 8*n + 27. Let s be v(-3). Let p be s/(-2 + -1)*(1 - 1). Solve q = -p*j - 2*j + 3, 4*q = -5*j for j.
4
Let w = -15 - -35. Let p be 50/w - (-1)/(-2). Solve -p*i - 30 = 4*j, 4*j + 11 = i - 4 for j.
-5
Suppose -4*r + 68 = 4*x, -5*x - 2*r = 44 - 135. Solve -z = 5*c - 17, 5*z = -c - 2*c + x for c.
3
Suppose 6 = -2*h + 20. Suppose 8*b = -h*b. Solve 5*u + b = -3*l - 3, u = -5*l - 5 for u.
0
Suppose -3*r + 89 - 22 = 5*z, 4*r - 101 = 5*z. Suppose 5*x + 4 = r. Solve x*w + a - 2 = -19, -5*a + 20 = -w for w.
-5
Suppose 4*z = u + 226, -3*z = -2*u - u - 174. Let w = 58 - z. Solve w*l = -4*p + 10, -3*l - 5*p + 30 = -4*l for l.
-5
Suppose 3*u = d + 3, -5*d + 6*d + 2*u - 7 = 0. Solve -3*p + 2*b - 3*b + 14 = 0, 4*b + 19 = d*p for p.
5
Let d(y) = 8*y**2 + 46*y - 67. Let i be d(-7). Let s(q) = -2*q - 2. Let c be s(-3). Let l = 15 - -4. Solve c*j = i*t + l, -7 = j - 2*t - 18 for j.
1
Let k(z) = 3*z**2 - 2*z - 3. Let a(s) = -s**2 + s + 1. Let d(q) = 2*a(q) + k(q). Let w = -8 - -6. Let v be d(w). Solve 5*r - 7 = -2*u, 8*u - v*u = 5 for r.
1
Let s be 1*4/((-4)/(-5)). Let x = 22 + -37. Let d(t) = t + 18. Let v be d(x). Solve -5*h = -20, 0 = -v*n - 3*h + 2 - s for n.
-5
Let v = 1 - -1. Let z(p) = -13*p + 22. Let d(g) = -g + 1. Let l(h) = -6*d(h) + z(h). Let w be l(2). Solve -v*b = 3*i + 1, 4*b + 23 = w*i - i for i.
3
Suppose 3*v = -v + 5*d + 5, -4*d - 8 = -4*v. Suppose 0*t = -2*t + 8, -3*s = -3*t + 6. Let m be 1/(-5) - 21/(-5). Solve -v*p - m = 4*c - 1, 4*c + s*p = -6 for c.
-2
Suppose -4*t = 3*b - 17, -3*t + t = 5*b + 9. Let g = -173 + 177. Solve -4 = v + l, -t*v + g*v - 2*l = 12 for v.
-2
Let u be 12/15 + 2*(-6)/(-60). Solve 4*h - 3*s + 8 = 0, u + 7 = 2*s for h.
1
Let g(d) = -d**3 - 16*d**2 - 64*d + 17. Let a be g(-7). Solve 4*o + a = -3*s, -2*o = s - 5*o - 5 for s.
-4
Suppose -5*q - 9 = -3*k, 0 = 2*q + 5*k - 20 + 5. Solve q = 2*x - 4*i - 1 - 17, 0 = 5*x - 2*i - 29 for x.
5
Let z(n) = -16*n + 1