- 2*c. Solve -7 = r + 2*f, 4*f = 2*r + f - x for r.
1
Let z be (-6)/2*21/(-9). Solve -3*s = 4*g + 7 - 2, g - z = 2*s for s.
-3
Let y be 3/(-6) - 35/(-14). Solve z + 4*c - 2 = 3, 3*z - c = y for z.
1
Let a = -4 + 4. Let s = 3 + a. Solve 2*d = s*r + 1 - 10, 4*d - 15 = -5*r for d.
0
Suppose -3*a + h + 4 = -1, 4*a + 3*h = 11. Suppose 3*m = 4*m - 25. Let n(q) = -q + 4. Let s be n(-5). Solve o - t = -a*t - s, -m = 5*t for o.
-4
Let a(m) = 3*m - 6. Let b be a(4). Let n(j) = -j + 6. Let y be n(b). Solve 3*h + 2 = -2*i - 1, 5*i = y for h.
-1
Let u = 0 - 0. Let y(d) = 2*d - 18. Let s be y(10). Let b be -1 + 6/(2/1). Solve 0 = -u*h - 2*h, -s*t = 3*h - b for t.
1
Let t = 0 - -26. Suppose -t = 4*w - 90. Solve -4*i - w = s, 4*i + 5 = 5*s - 11 for i.
-4
Let o = -1 + 3. Suppose -o*w = 2*w - 8. Solve 4*p - 5*q = -p - 45, -p + 3 = w*q for p.
-5
Suppose -2*l + 30 = 3*l. Let g be 4/(-10) + (-54)/(-10). Suppose 30 = 17*o - 11*o. Solve -d + l = 2*d - 3*r, -o = g*r for d.
1
Let h = -168 - -171. Solve -4*v = -4*r, -r + 5*r - h*v = 5 for r.
5
Suppose -2*f - 3 = -5*s - 2, -f + 5*s = 3. Solve -5*b = -5*j - 10, 5 = 3*b - f*j + 4 for b.
-3
Let c be (102/18)/(1/3). Solve 3*f + c = 2*r, 4*f = 3*r - 13 - 10 for f.
-5
Let q be (-20)/16*-4*3. Solve -t - 31 = 2*t + 4*g, -t = -5*g - q for t.
-5
Let x be 86/5 - 1/5. Let z = x + -13. Solve -l - 3*c = 7, -2*l + 3 = -z*c - 3 for l.
-1
Let j be (-42)/105 + 22/5. Solve 2*u = u - j, -4*u = 3*l + 1 for l.
5
Suppose -3*d - 2*n - 2 = 0, d + 16 = -4*n + 2. Solve w = 2*f - 0*f - 2, -w = d*f - 6 for w.
2
Suppose -3*x + 2*l = -14, -4*x - 2 = -3*x + l. Solve -2*w - 4*d + x - 8 = 0, 0 = -5*d for w.
-3
Suppose -x - 4 = -3*x. Suppose -3*z = -z + 4*p - 18, -4*p - 2 = -x*z. Let j = 9 - z. Solve -t + 3*l = 5 + 11, 0 = -j*t + 2*l - 14 for t.
-1
Suppose 3*m = -0*z + 4*z - 213, 0 = -3*m + 3. Let d = z + -30. Let l = d + -17. Solve 2*y + h = 5, 4*y + 0*h - h = l for y.
2
Let z(x) = 5*x - 4. Let m be z(3). Let r(l) = -l**3 + 11*l**2 + 8. Let f be r(m). Solve v - f = g, -3*v + 2*g = -6 - 14 for v.
4
Suppose 10 = 4*v + v. Solve v*j + 0*j - 5*y + 2 = 0, -3*j = 5*y + 3 for j.
-1
Let l(u) be the third derivative of u**4/24 + 2*u**3/3 + 2*u**2. Let n be l(0). Solve n*f = 4*j, j - 3*f = -5 - 1 for j.
3
Suppose p = o + 7, -3*o - 15 = -0*o. Suppose p = -z + 7. Suppose 3*b + m - 7 = -3*m, z*b = -2*m + 21. Solve -b = -2*h - 3*w, -2*h + 5*w - 4*w - 7 = 0 for h.
-2
Suppose 3*m - 5 - 7 = 0. Suppose l + 2*y = 2 - 1, 0 = -m*l - 2*y + 28. Suppose 0 = 4*c - c - l. Solve 0 = 5*u + c*s - 11, 0*s = -4*s - 12 for u.
4
Let m be -2 + (3 - (-4 + -1)). Solve 5*o - 2*r - m = -5*r, 0 = r + 3 for o.
3
Let f be 6/4*6/3. Solve k = -4*c + 4, 2*k - 4 = k - f*c for k.
4
Let o be (2/(-1 + 0))/(-1). Suppose o*f = 4*x - 2, 2*x + 0*x + 4*f - 16 = 0. Solve -3*j = u - 4*j, -x*u + 5*j = -9 for u.
-3
Let w be (0/(7 - 3))/(-1). Suppose w = -4*k + 3*k. Solve -4*s - 2*y + 5*y + 26 = k, 2*s + y = 8 for s.
5
Let y be (-2 - -5)/(-2 + 1). Let g be 2/y - (-11)/3. Suppose 15 + 5 = 5*i. Solve -4*x = -g*z - 8, -i*x + 2*z + 16 = z for x.
5
Let o = -12 - 4. Let d be o/12*(-9)/6. Suppose g - 4*l - 12 = 0, l - 10 = -d*g + 2*l. Solve 3*b - 2*f + g = -11, 0 = 2*b + 5*f + 10 for b.
-5
Let j = -5 - -8. Suppose -3*s = b - 7, -2*b - 12 = -5*s + 7. Let d be 0 + 0 - 0/31. Solve d = -s*a - 3*k - 0*k + j, 4*k = 3*a - 3 for a.
1
Suppose -m + 24 = -2*m - 3*x, m + 5*x + 34 = 0. Suppose -1 = 2*p + 39. Let c be (-4)/18 + p/m. Solve -c*o - 1 = -o + y, 4*y + 1 = -5*o for o.
3
Suppose 2*h = 3*h - 14. Suppose 6 = m + f, 4*m - 3*m + 3*f - h = 0. Suppose -8*x + 4*x = -4. Solve 0 = -2*s + n - 2, m*n + x = 5 for s.
0
Let i be -1 - (-10 - 2/(-2)). Suppose 4*k - 5*x = i + 1, 3*x = -k - 2. Let d be (k/2)/(3/24). Solve d*f = j - 4, -4*j - 5*f - 5 = -2*j for j.
0
Suppose 0 = -0*k + 5*k. Suppose -5*c = -c - 8. Suppose -2*v = 10, 6*i - 159 = c*i + 3*v. Solve 4*n + 5*o + 4 = k, -5*n + 5*o - o = -i for n.
4
Let w(q) = -q**2 - 12*q - 9. Let i be w(-11). Solve i*s + 2 = 2*t, s + 3*s = -16 for t.
-3
Let d(n) = -n + 28. Let j be d(3). Solve -5*u = -f - 3*f + 11, -j = -5*f - 5*u for f.
4
Suppose 2*q + 8 = -2*x, 5*x + 3*q + q = -16. Suppose 7*n - 21 = 4*n. Let u = n + -4. Solve x = -u*d - 2*w - 3*w - 20, 4*d + 4 = -w for d.
0
Suppose 2*p = 100 - 96. Solve 2*b + 4*d = 21 + 3, -p*b + 5*d = 12 for b.
4
Suppose 0*x = 2*x - 64. Let n be 2/(3*(-1)/(-6)). Solve x = -4*a + 6*o - o, 0 = -n*a - 2*o - 4 for a.
-3
Suppose 2*m - 10 = -3*m. Solve -30 = -4*f - m*p, 5*f - 2*p + p - 20 = 0 for f.
5
Suppose -3 + 7 = q. Suppose -q*h - 2 = -14. Solve -17 = h*l - 2*m - 7, 0 = -2*m + 10 for l.
0
Suppose 5*f - 2*z - 124 = 0, 3*f - 4*z = 2*f + 14. Let b be 3*(f/(-6) - -2). Let l = b + 10. Solve 0 = -4*n - 4*w, -3*n - 5*w - l = 3 for n.
3
Suppose -1 = -2*n + 3*n. Let k be (-2)/(2 + n) + 2. Suppose k*o = -o. Solve 3*i - 4*z + z = -15, -z = o for i.
-5
Let w = 54 + -28. Let h be (-4)/(-14) + w/7. Suppose 5*c = 5, -5*c + 6 - 19 = -2*d. Solve -2*x - h = p, p - 1 = -4*x - d for p.
0
Suppose 4*p - 12 = -5*n + 13, 2*p = -3*n + 13. Suppose 5 = 3*w - 5*x, -2*x = 5*w + 2*x + 41. Let m = 7 + w. Solve 2*i + m = 4*q - 7*q, 3*i = -p*q - 3 for q.
0
Let s(a) = -3*a - 2. Let t be s(-2). Suppose 0 = 4*d + 4*y - t, 0*d + 2*y + 4 = d. Let c be 1 + 2 - (11 - 8). Solve 4 = i - g - 1, c = 4*i + d*g - 20 for i.
5
Let k be (4/(-6))/(4/(-6)). Suppose 2 = -q, -2*v = 4*q + k + 3. Let y be (-6)/((-6)/5) - 1/1. Solve -c - 2*r = -4*r - 4, v*c + y*r + 8 = 0 for c.
0
Suppose -2*d - 2 + 3 = z, 5*z = -15. Let i = 0 + 0. Suppose 2*t + g - 3 = i, -4*t - 4*g + 12 = -0*t. Solve 4*j = -t*j - 5*o + 25, -o + 5 = -d*j for j.
0
Suppose 0*a + 12 = a - 5*d, 4*d = a - 10. Solve 3*u - 5*b = -b - 12, -4*b = a*u + 8 for u.
-4
Suppose -32 = 4*k - 12*k. Solve 6 = 3*b, -k*x + 2*b - 14 = -3*b for x.
-1
Let o(w) = w**3 + 10*w**2 - 11*w + 5. Let y be o(-11). Suppose 8*u - y*u - 6 = 0. Solve u*j + 1 = -2*n - 7, -2*n = -2*j + 12 for n.
-5
Let m = 37 - -239. Let o be m/(-10) + 4/(-10). Let i be (-12)/(-7) - 8/o. Solve -r + i = r + 3*p, 5*r = p - 12 for r.
-2
Let f = -150 - -154. Solve 5*r - 3 = -f*c, 0*c = 4*c - 3*r - 11 for c.
2
Suppose 0 = 4*p - 3*z - 18, -2*p = -5*p - 2*z + 5. Suppose 9 = -0*c + p*c. Let o be (-3)/(-9)*c + 6. Solve 0*w = w + 2*m + o, -4*w - 3*m = 8 for w.
1
Let l = -5 - -13. Solve 4*v + 3*d + 10 = 0, l = -d - 3*d for v.
-1
Let t = 1 - 1. Let b be t*(-2)/(-4) - -8. Solve -r + 0 - b = 3*k, 2*k + 5*r = 12 for k.
-4
Suppose 2*z - 1 = 2*c - 3, -5*z + 4*c - 8 = 0. Let d = -7 - z. Let p = 6 + d. Solve -5*a = p*y - 27, -3*a - 11 = -0*y - 5*y for y.
4
Let b(t) = -2*t**2 + 15*t + 12. Let j be b(8). Let i(k) = 2 - 3*k - 2. Let c be i(-1). Solve 0 = 3*y - 4*o + j, c*y = 5*o - 2 for y.
-4
Let w(x) = x + 6. Let y be w(-6). Suppose h + h = y. Solve -4*b + 3*f = 5, h = -5*b - 4*f + 2*f - 12 for b.
-2
Suppose 12 = -a - a. Let t = 20 + a. Let h = -10 + t. Solve -h*u = 2*c + 2, 5*c - 3*u - 7 = 1 for c.
1
Suppose -41 + 9 = 3*r + 2*o, o + 4 = 0. Let a be r/(-20) - (-54)/15. Solve b + a*z - 4 = 0, 2*z = -2*b - 2*z for b.
-4
Let a = 26 + -26. Let o(y) = 6 + y**2 - 1 + 0*y**2. Let c be o(a). Solve 0 = s + 2*d - c, 0*s + 5*d = -4*s + 5 for s.
-5
Let v(q) = q**2 - 6*q + 4. Let z(h) = -6*h**3 - h**2 - h. Let u be z(-1). Let p be v(u). Solve 5*f - c + 17 = 0, -23 = f + p*f + c for f.
-4
Let u = -17 + 19. Suppose s = 2 + u. Solve -5*j + 5*o = 30, j = -o - s - 0 for j.
-5
Let r be 11*2/12 - (-9)/54. Solve r*s = -4*v + 14, -v - 3*s = -13 + 2 for v.
2
Suppose 5*t - 6 = -26, m = 4*t + 41. Suppose -10*w = -4 - 46. Solve w*i = -2*p + 31, m = 5*i - 0*i for p.
3
Let k(j) = j**2 + 12*j + 14. Let m be (-70)/7 - (1 - 0). Let r be k(m). Solve 32 = -5*h - 3*w - w, -2*w = -r*h - 6 for h.
-4
Let l be (14/(-7))/(6/(-15)). Solve 3*p + 4 = m + 4*p, 4*m - l*p + 20 = 0 for m.
0
Let f = -11 - -9. Let x = f - -14. Solve 3*j + 0*s + 14 = -s, -3*j - x = 3*s for j.
-5
Suppose 53 = 4*z - 5*y, 3*z - 61 = -2*z + y. Suppose 3*g - 3 = z. Solve -5*k - q = -0*q - 20, 0 = -q - g for k.
5
Let y(d) = d**2 + 3*d + 2. Let m be y(-5). Solve 0*w = -2*w - 4*q - 20, 2*w - m = 4*q for w.
-2
Let m(s) = -s**3 + 10*s**2 + 11*s + 2. Let u be m(11). Solve u*c + 6 = 5*c - 3*w, 0 = 5*c - 4*w - 13 for c.
5
Let s(i) = 7*i**2. Let j be 4 + 2 + -3 + -2. Let b be s(j). Let m = -4 + b. S