4). Solve f = -7*t + 11*t for t.
5
Suppose f + 3*f = 12. Solve -f*r = -4*r for r.
0
Suppose -5*m = -4*l - 13, -5*m - 2*l = -3*l - 22. Let b = -13 - -15. Solve 0 = m*p + 3 + b for p.
-1
Let q be (21 + -13)*(-2)/(-4). Solve 11 = q*k - 5 for k.
4
Let j = 114 - 99. Solve -j = 5*g + 5 for g.
-4
Let a(u) = u**2 + 2*u + 4. Let p be a(0). Solve 0 = -3*x - 19 + p for x.
-5
Let f(a) be the second derivative of a**5/20 - a**4/12 - a**3/6 - a**2 + 9*a. Let u be f(2). Solve u = -3*w - 2*w + 15 for w.
3
Let p(x) = -x**2 - 5*x + 3. Let s be 5/1*1/1. Suppose 4*i + 7 = -s. Let n be p(i). Solve -n = 4*w + 11 for w.
-5
Let h(z) = 4*z + 20 - 4*z - z. Let u be h(0). Solve 0 = 3*f + 2*f - u for f.
4
Let u = -22 + 31. Solve -c = -4*c - u for c.
-3
Let w be -1*-3*(-6)/(-9). Let r be w/(-6)*(-10 + 4). Solve -3*j - r*j = -25 for j.
5
Suppose -22 = -2*r - 18. Solve -4*f + 2 = -r for f.
1
Suppose -5*u + 4 = 3*c, 0*u = 5*u + c - 8. Solve 3*l - 15 = -u*l for l.
3
Suppose 41 = 4*h + 9. Solve -h*q = -4*q for q.
0
Let b(t) = -6*t - 49. Let w be b(-9). Solve -w*c - 5 = -0 for c.
-1
Let y be (-10)/(-35) + 12/7. Suppose 3*l - 3 = 3. Let t be (-3 + 3)/(0 + l). Solve t*s + y*s = 4 for s.
2
Let j be (-2)/(-1*(2 + -1)). Let t = -71 - -75. Solve t*s = j*s + 2 for s.
1
Let u be (-5 - -3 - 3)/(-1). Solve -q - 4 = -u*q for q.
1
Suppose -3*v + 18 = -0*v. Suppose -4*k - a + 11 = 0, k - v*k + 4 = -2*a. Solve 0 = -k*u + 5*u - 15 for u.
5
Let c be 10/(1 - (0 + -1)). Suppose -q = -v - 5*q - 5, 4*q = -c*v + 7. Solve -3 = -v*w + 3 for w.
2
Let u = 198 + -182. Let q(x) = -x**2 - 4*x. Let w be q(-4). Solve w = -4*y + u - 0 for y.
4
Let y(v) = 4*v**2 - 4*v + 7. Let q be y(2). Solve 0*f - 5*f + q = 0 for f.
3
Let n be 0/4 + (1 - 1). Solve -c + n = -2 for c.
2
Let x = -5 + 4. Let o = x + 5. Solve 4*i = -0*i - o for i.
-1
Let x(f) = -f**3 + 4*f**2 + 4*f + 7. Let y be x(5). Suppose y*k = -2*k + 56. Let t = -10 + k. Solve -c - t*c + 5 = 0 for c.
1
Let j(i) = -i - 1. Let g be j(-3). Let t = 1 - -1. Suppose t*y + g*y = 36. Solve d - y = -2*d for d.
3
Let d be -2*1/(-2 + 1). Suppose 3*t = d*f - 54, 0 = 5*f - 3*f + 5*t - 70. Suppose g + 41 = 5*a, 4*a + 3*g - f = g. Solve 3*q + a = 5*q for q.
4
Let n(f) = -f**3 + 8*f**2 + f - 8. Let y be n(8). Suppose -3*a + 2*a = y. Solve a = r - 5*r for r.
0
Let n = 40 - 18. Let i = -16 + n. Solve i*a = a for a.
0
Let d(g) = -8*g**3 + g - 1. Let o be d(1). Let b(t) = 2*t**2 + 9*t - 4. Let y be b(o). Suppose 0 = 5*c + 3*n - 134 + y, -5*c + n = -66. Solve 1 = 3*r - c for r.
5
Let w = 152 + -149. Solve -2*l + w + 1 = 0 for l.
2
Let z be -5*(-4 + (-51)/(-15)). Solve 0 = z*y - 7*y for y.
0
Suppose 18*d + w = 16*d - 3, -w = -d + 3. Suppose 0 = q + 3*q + 4*m - 44, -4*q + 49 = 5*m. Solve d = -q*g + g for g.
0
Suppose b + 1 = -3*o, -4*o + 3*o = -2*b - 2. Let p(i) = -i - 3. Let m be p(o). Let s be 1/m + (-1)/(-3). Solve z = 1 - s for z.
1
Let p be (-2)/(-11) + 20/11. Solve p*y = -y for y.
0
Suppose 0 = -5*q + 2*d + 22, 0 = -2*d + 8. Let t(f) = -f**2 + 6*f + 3. Let p be t(q). Solve -2*w = -p*w - 3 for w.
-3
Suppose -2*p - 3 = d, 12 = 4*p - 2*d - 2*d. Suppose l = -p*l. Solve l = 2*q - 4 + 14 for q.
-5
Let t = -80 + 82. Solve -t = -2*o - 0 for o.
1
Let d be 30/4*(2 - 4). Let n = -8 - d. Solve n*c - 9 = 4*c for c.
3
Suppose -25 = 4*c + c. Let r = -2 - c. Let f(h) = h**2 + 5*h - 6. Let w be f(-6). Solve w = 5*a + 2 + r for a.
-1
Suppose -2*t + 6 - 2 = 0. Suppose -4*h - 2*j + 2 = 0, -7*j - 19 = -t*h - 2*j. Suppose -h = -b - 0*b. Solve -f - 3 = b for f.
-5
Suppose 6*v - 2*v = 8. Suppose -v*w + 6 = -2*z, 3*z = -2*w - 2*w - 9. Suppose 4*c - 6 = q + 10, 4*c - 3*q - 24 = w. Solve -c*o = 2*o - 5 for o.
1
Suppose -3*s + 4*s = 2. Suppose s*f = f. Solve f*o = 3*o - 9 for o.
3
Suppose 0*c = 2*c - 4. Let j be 2/(-4) + 5/c. Suppose -5*i = -20, j*v - i = -0*v - 2. Solve -1 = -w + v for w.
2
Let s(c) = 2*c**3 + c**3 - 4*c**3 + 4*c**2 - 3*c. Let m be s(2). Let g be 3/1 + (-1 - m). Solve -2*b + 5 + 3 = g for b.
4
Suppose -18 - 2 = 2*j. Let l be ((-54)/15)/(3/j). Solve -4*r + l = -0*r for r.
3
Let n(j) = j**2 - 9*j. Let a be n(9). Solve a = g - 4*g for g.
0
Let x be (-1 - 3/(-1 + -2)) + 19. Solve 1 = -5*v - x for v.
-4
Suppose x - 10 = 5. Suppose 5*q = -5 + x. Solve -j + 1 = -q for j.
3
Let n be 10 - 2 - (3 + -4). Solve 0 = 3*j - n for j.
3
Suppose -c + 24 = -5*p, 7*c - 4*c - 24 = 3*p. Solve -y + 0*y = c for y.
-4
Let u = -11 - -15. Suppose 5*d + 5*x + 25 = 0, -2*d + 10 = -d - u*x. Let k = d + 4. Solve -f + k + 1 = 0 for f.
3
Let z(v) = -v + 3. Let c be z(0). Suppose -5 - c = -4*a. Solve u - a*u + 3 = 0 for u.
3
Let v be (-1 - -3) + -3 + 5. Suppose 4*r - 32 = -2*l, -4*l + v*r - 1 = -5. Solve 3*z = 5*z + l for z.
-3
Let r = 27 + -25. Solve -2 = -r*s - 0 for s.
1
Let p be 507/15 - 3/(-15). Let x = 39 - p. Let t be -1 + 10/4*2. Solve t*k - x = -k for k.
1
Let f = 2 + -6. Let x = -4 - f. Solve x*r - 3*r - 3 = 0 for r.
-1
Let o be (15/(-2 + -1))/(-1). Let s(q) = q + o*q - 6 - q**2 + 0*q**2. Let i be s(4). Solve 10 - i = 4*j for j.
2
Let z(y) = -2*y**2 - 38*y + 7. Let t be z(-19). Solve -d + t = 2 for d.
5
Let h = -16 - -16. Solve h*n - n = 3 for n.
-3
Suppose 0 = -3*n - 41 + 53. Solve 4*k + n = -16 for k.
-5
Suppose 1 = 3*d + 5*b - b, 2*b = 5*d + 7. Let z be (34 - (-2 - d))/1. Let m = z + -20. Solve 3*k + 0*k = -m for k.
-5
Suppose 0 = -14*y + 275 + 75. Let f(w) = -w**2 - 6*w - 3. Let c be f(-5). Solve 7*b = c*b - y for b.
-5
Let q(i) = -6*i - 10. Let v be q(-2). Solve -v - 1 = w for w.
-3
Suppose 5*o = 2*p + 2, 0 = 3*p - 5*p + 8. Solve -3*i - o*i = 0 for i.
0
Let w(g) = g**3 + 9*g**2 - 9*g + 12. Let m be w(-10). Solve m*h = 5*h + 12 for h.
-4
Let t = -3 + -3. Let d(x) = -x**3 - 6*x**2 + 2. Let z be d(t). Solve 5*n + z = -3 for n.
-1
Suppose -c + 3*c = -5*b + 15, 0 = -3*b + 3. Solve a = 2 - c for a.
-3
Suppose -3*g + 1 + 14 = 0. Solve 0 = -10*r + g*r - 15 for r.
-3
Let p(a) = a**2 + 16*a - 12. Let s be p(-17). Let c = 17 + -14. Solve c*h + 2*h = -s for h.
-1
Suppose -2*d + 8 = -6. Solve 5 + d = 4*c for c.
3
Suppose -2*k - 15 = -7*k. Suppose m + k*m - 12 = 0. Suppose 0 = -m*h - h + 8. Solve -2*c + 4 = h for c.
1
Let o(u) = -3*u**3 - 2*u**2 + 1. Let t be o(-1). Suppose -2*m + m = -16. Solve -t*f = 2*f - m for f.
4
Let y be (-2)/4*(8 - 24). Let u(q) = -q**2 + 10*q - 14. Let o be u(y). Solve -n = o*n for n.
0
Let u = 10 - 1. Solve 1 - u = -2*s for s.
4
Suppose 3*v + 15 = 3*w, -v + 3 = w + 4. Solve 2*o + 6 = -w for o.
-4
Let y be 3*2 - (5 - 3). Solve 2*q = y*q for q.
0
Let m(l) = -l + 11. Let t be m(10). Let j be (4 - 4)/(-3 + t). Solve -u - 2 - 2 = j for u.
-4
Let o(r) = 3 + r - 2*r + 1 - r. Let b be o(5). Let w be (2/(-3))/(b/27). Solve w*k = 7*k for k.
0
Let b = -4 - -6. Suppose 4 = b*o - 4. Let k = 1 + o. Solve 0 = k*s - 10*s for s.
0
Suppose 0 = 4*q + 2*v - 3*v - 58, 8 = 4*v. Let r = 15 - q. Solve r*o = o + 3 for o.
-3
Let c = -25 + 43. Let d be (-3)/(-2)*24/c. Solve d = -4*q + 10 for q.
2
Let o = -15 - -9. Let n(a) = -2*a - 9. Let s be n(o). Solve 0 = -v - s*v for v.
0
Let q = 12 - 8. Let t(h) = h - 8. Let u be t(11). Suppose 2*n - 8*m - 20 = -u*m, -m = -q*n + 4. Solve n = 2*i - 8 - 2 for i.
5
Suppose -3*s + 5 = 20, 3*s + 15 = -4*l. Solve l = 2*o + 8 - 0 for o.
-4
Suppose -2*z + 3 = 1. Let g be (z + 1)*(-1)/(-2). Solve k = -g - 2 for k.
-3
Suppose 0 = 9*j + 3*j. Solve 3*h - 4*h + 3 = j for h.
3
Suppose -5*w = -3*w - 4. Suppose -g + 2*q = 6, 9 = g + q + w*q. Solve 0 = 2*b - g*b for b.
0
Let n be 0 + -2 - (3 + 1). Let p be (-26)/(-6) - 4/n. Solve -p*r = -0*r + 5 for r.
-1
Let y be 7/(-5) + 2 - 9/15. Solve y*j + 4*j - 8 = 0 for j.
2
Suppose 2*n - 96 = -2*n + 5*a, 2*n - 5*a = 58. Suppose -3*h + n = -5. Solve -s + h = s for s.
4
Suppose 5*t + 35 = 4*k + k, -4*k - 2*t - 2 = 0. Solve 3*m - k*m = 2 for m.
2
Suppose -3*j - y = 1, -j - 2*y - 2 = -10. Let q be (j - 0)*-1 + -1. Solve 2 = 3*i - q for i.
1
Let t = 0 - -5. Suppose j - 3*i = 20, 5*j + i = -3*i + 100. Let o = -12 + j. Solve 0 = -t*s + s - o for s.
-2
Let a(b) be the first derivative of 4*b**3 + b - 1. Let w be a(1). Let v = 25 - 20. Solve v*f + w = 3 for f.
-2
Let y be (4/5)/(1/5). Suppose -c + 5 = -3. Let a = 13 + -9. Solve y*o - c*o - a = 0 for o.
-1
Let s(u) = -u - 5. Let k be s(-5). Let i = 4 - k. Let o(q) = -q**3 + 14*q**2 - 13*q. Let b be o(13). S