r(4). Let w(h) = -h + 7. Let t be w(u). Let x be ((-156)/65)/((-6)/30). Solve -x = -5*c + t*c for c.
4
Let z be (-18)/(-60) - 74/(-20). Solve -12 = 4*r + z for r.
-4
Suppose 0 = -2*h, -4*v - 3*h + 8 = -4*h. Solve q - 3 = -v for q.
1
Let p = 250 - 241. Solve p*f = 1 - 28 for f.
-3
Let i(m) = -m**2 - 15*m - 10. Let l be i(-11). Suppose -l - 24 = k. Let s = -38 - k. Solve 4*z - s = -0*z for z.
5
Let j(b) = b**3 + 7*b**2 - b. Let w be j(-7). Let x be -13 + 12/(w + -3). Let l = x - -13. Solve -t + 8 = -l*t for t.
-4
Let s be 31/6 - (-5)/(-30). Let p(f) = -f**3 + f**2 + 28*f + 13. Let c be p(6). Solve 2*d + c = -s for d.
-3
Let k = 2 - 0. Let t = -16 + 18. Let x be (t/(-3))/((-16)/360). Solve -k*c - 5 + x = 0 for c.
5
Let f(n) = n**2 + 6. Let h = 3 + -3. Let o be f(h). Solve o*y = y for y.
0
Let s(w) = -6*w**3 + 6*w**2 - 6*w + 4. Let l be s(3). Let p = 126 + l. Solve -3*g = -16 + p for g.
4
Let f(q) = 20*q + 18*q - 3 - 5*q**2 + 2*q**3 - 32*q. Let z be f(3). Suppose -30 = -z*k + 22*k. Solve g - 4*g = k for g.
-5
Let u(y) = -y**3 - 2*y**2 - y - 2. Let f be u(-3). Let b(g) = g**2 - 10*g - 7. Let t be b(f). Let s = 17 + t. Solve -3*m = -8*m - s for m.
-2
Let i(y) be the third derivative of y**4/24 - 2*y**3 + 3*y**2. Let d be i(12). Let f(g) = g**3 + g**2 + g + 3. Let k be f(d). Solve -1 = 4*q + k for q.
-1
Suppose -t + 18 = 2*t. Suppose -3*x + 0 = -t. Solve 0*c = x*c for c.
0
Let w = 3791 + -3791. Let z(m) = m**3 - 4*m**2 - 3*m + 7. Let g be z(6). Let l = g - 36. Solve 7*i - 2*i + l = w for i.
-5
Suppose 0 = -40*f + 32 + 8. Let l = 8 + -5. Solve -m + l = -f for m.
4
Let n(o) = o**2 - 5*o + 7. Let c be n(3). Solve -2*w - c - 3 = 0 for w.
-2
Suppose 4*h + 2 = z - 1, -3*h = 0. Suppose -16 = -7*l + z*l. Solve a + l = 8 for a.
4
Let i be 4/(-18) - (3832/(-36))/2. Let q = -47 + i. Solve q = 5*l + 16 for l.
-2
Suppose b - 4 = 3*w - 3*b, -b = -3*w - 10. Let v be (-1)/w + (-36)/16. Let i = v + 4. Solve -n + 3 = -i*n for n.
-3
Let w be 14/4 - (-2)/(-4). Suppose w*l = l - 2*b + 70, 5*l + b - 155 = 0. Let t = l + -25. Solve -j = -t*j - 4 for j.
-1
Suppose 4*h = 5*h - 15. Suppose 13 = 2*u - 5*z - 12, -3*z - h = -2*u. Solve 0 = 4*d - u*d for d.
0
Suppose 17 = -6*u + 23. Suppose d - 7 = 2*x, 2*x - 4 + u = -d. Solve d = -0*a + a for a.
5
Let j(z) = 82*z**2 - 174*z**2 + 7 + 93*z**2 - 8*z. Suppose 0 = -0*y + y - 7. Let k be j(y). Solve -4*d - d - 25 = k for d.
-5
Suppose -x - 9 = -4*n - 23, 0 = -3*x + 3*n + 15. Solve 0 = p + 1 - x for p.
1
Suppose 2*q - 6*q + 8 = 0. Suppose v + q - 7 = 0. Solve -9 = -2*d + v*d for d.
-3
Suppose -3*r = -0*r + 2*m - 26, 0 = 4*r + 3*m - 35. Suppose 5*l - 4*l - 64 = 0. Suppose r + 2 = -2*h, l = 4*s - 4*h. Solve -s + 3 = 4*f for f.
-2
Suppose 0 = 5*o - 15, 0*i + i - 2*o = 18. Solve -21*z + i*z = -12 for z.
-4
Suppose 3*t - 9 = 5*t + 3*s, 12 = 2*t - 4*s. Solve -45*y + 43*y - 2 = t for y.
-1
Let q be 2/(-5) + (-7 - (-285)/25). Solve 0 = -q*a + 16 - 8 for a.
2
Suppose 0 = 4*f - 29 + 13. Suppose 4*b - 36 = -5*r, f*r - b = r + 25. Solve -r = j + j for j.
-4
Suppose 0 = -q + 3 + 1. Suppose 0 = -d + q, u - d = -3*d - 3. Let s = u + 13. Solve -s*k - 8 = -0 for k.
-4
Suppose 197 = 3*p + 11. Let f = -60 + p. Solve 2*i - 8 = f for i.
5
Suppose -4*f + 16 = 3*z, -2*f - z = -0*f - 6. Let r = 72 + -72. Solve -v + r = f for v.
-1
Let l be (12/(-10))/((-2)/10). Suppose 3*g = g + l. Suppose -2699*b + 65 = -2686*b. Solve -2*i + g = -b*i for i.
-1
Suppose -160*o + 198*o - 684 = 0. Solve -o = -15*i - 3 for i.
1
Let s = 3 - 1. Let l be 6*4/6 - 3/(-3). Suppose 5*y - 99 = -3*x, -l*y - 2*x + 126 - 30 = 0. Solve y = -4*o - s for o.
-5
Let m(u) = 6*u**2 - 8 + 2*u - 5*u**2 - 3*u**2 + 3*u**2. Let s be m(-4). Solve s = 4*v - 12 for v.
3
Suppose 16*n + 21*n = 814. Solve -3*o + n = 16 for o.
2
Suppose -5*d - 2 = 3*a + 2, 2 = -4*a - 5*d. Suppose 0*q = -3*q - 4*r + 13, -5*r - 25 = 0. Suppose -16*l = -q*l. Solve 2*n - 2 - a = l for n.
2
Suppose -4*d - 5*v - 57 = 0, 3*d + 34 = 2*v + 3*v. Let r = d + 17. Solve -r*m = m for m.
0
Suppose 0 = 5*f - 2*f + 4*g - 7, -3*f - 3*g = -3. Let r be f/2*(-80)/15. Solve 4*j + 4 = -r for j.
-3
Suppose 45 + 79 = 31*h. Solve -9*k + h*k - 5 = 0 for k.
-1
Let s be 5 + (-3 - -3) + -3. Let i be 3 - (s - -1) - -2. Suppose -79*m = -82*m + 3. Solve i*a + 5 = -m for a.
-3
Suppose 5*u + 2 = 4*y - 118, -u = -2*y + 30. Let p = 33 + u. Let k = 16 - 9. Solve -k = 5*h + p for h.
-4
Let f = -22 - -25. Suppose f*v - 4*c + c - 48 = 0, -5*v - 4*c = -71. Solve 8*b - 3*b = v for b.
3
Suppose -5*d + 5*n + 175 = 0, -2*n = d + n - 55. Let h be (d/(-6 + 1))/(-2). Solve 0 = 5*m - 16 - h for m.
4
Let i be (80/(-360))/(1/(-18)). Let n(g) = g**3 + 6*g**2 + 2*g - 4. Let r be n(-5). Solve r = 5*a - i for a.
3
Suppose 23*g + 71*g = 376. Solve -g = 158*m - 160*m for m.
2
Let u = 22 - 19. Solve 16 - 1 = -u*n for n.
-5
Let b = -198 - -201. Solve j + b = -0*j for j.
-3
Let x be (8 - -24 - 9) + 6*-1. Solve 50 = -11*g + x for g.
-3
Suppose 0 = 7*x - 32 - 3. Suppose -n - x*n = -12. Solve 2*l - n = 4*l for l.
-1
Let h = 118 + -106. Solve -3*c + h = 3 for c.
3
Suppose 0 = -3*j - b + 103, -3*j + 0*j + 3*b + 123 = 0. Solve -4*o + 13*o = j for o.
4
Let i(w) = w**3 - 13*w**2 + 25*w - 7. Let g be i(10). Let f = g + 57. Solve -2*t - 2 = -f for t.
-1
Let w(x) = 3*x - 14. Suppose -n - 3 - 10 = 0. Let d = n - -21. Let t be w(d). Solve 4*a - t = -a for a.
2
Let g(o) = -o**2 + 13*o + 5. Let n(f) = f**2 - 12*f - 4. Let t(y) = 5*g(y) + 6*n(y). Let a be t(8). Solve 4*c - 3 = a for c.
3
Let v(n) = -25*n - 2. Let d be v(-1). Suppose -d*s - 48 = -35*s. Solve s*q = 2*q - 6 for q.
-3
Let o = 2 + -6. Let m = -1 - o. Let r(s) = s + 17. Let l be r(-13). Solve -l = -m*c + 8 for c.
4
Let n(f) = 4*f**2 + f + 1. Let g be n(-1). Let x be 0*-1*(-2)/g. Let j(v) = -v + 4. Let q be j(x). Solve 0*d = -q*d - 8 for d.
-2
Let a(k) = 29*k + 166. Let w(v) = 10*v + 56. Let h(x) = -6*a(x) + 17*w(x). Let m be h(-12). Solve m*g = g for g.
0
Let a be 10/4*(-2 - 48/(-10)). Solve -a*g - 4 = -6*g for g.
-4
Let m be ((-20)/35)/(45/(-35) - -1). Solve -m*u - 10 = 3*u for u.
-2
Let o = 165 + -158. Solve 9*r = o*r for r.
0
Let o be (-18)/(-2)*(-4)/(-6). Suppose -o*m = -3*m + 84. Let b = -26 - m. Solve 3*c = -b*c for c.
0
Suppose 6*x - 50 = x. Suppose 3*j + x*t - 36 = 5*t, -2*j + 5*t = -24. Suppose 3*c = j + 9. Solve -4*d = -c*d for d.
0
Let i(l) = -l**2 - 8*l - 10. Let y be -7 + (20/2)/5. Let x be i(y). Solve x*c + 8 - 3 = 0 for c.
-1
Let i(y) = -9 + 5*y + 30 + 1. Let z be i(-4). Solve -z + 4 = -k for k.
-2
Suppose -16*p + 3*t = -12*p - 11, -5*p + 5*t + 10 = 0. Solve p = 3*f - 1 for f.
2
Suppose 0 = -26*p + 22*p + 16. Solve -p*r - 19 + 7 = 0 for r.
-3
Let v(k) = -k**2 - 6*k - 2. Suppose -4*b - 13 = 3*h, b + 5*h - h = 0. Let y be v(b). Let c be (50/(-15))/((-4)/y). Solve -c*z + 1 = 6 for z.
-1
Suppose 0*b - 4*b - 2*o = -18, -2*o = -b + 2. Suppose b*x = 2*x. Let d(q) = -q**3 - 5*q**2 - 2*q. Let y be d(-5). Solve -u - u - y = x for u.
-5
Suppose -54 = -2*z - 4*x, 0*x = -x + 5. Suppose z*j = 12*j. Solve 2*a + a = j for a.
0
Suppose 2*v - 55 = 3*t, -87 = -4*v + 5*t + 24. Suppose -2*r - h + v = 0, -r - h = 4*h - 37. Suppose -3*a + r = a. Solve 5*p + 8 = a for p.
-1
Let h = 5 + -2. Let g be (-294)/245*5/(-2). Let w(n) = n - 2. Let k be w(2). Solve -h + k = -g*c for c.
1
Let h = -17 - -17. Suppose -w + 3*a + 12 = -h*w, 0 = -2*w + 2*a + 12. Solve -w*z + 3 = 6 for z.
-1
Suppose -3*w - 4 = 2*c, 0*c + 5*c + 10 = -3*w. Solve w = -7*s + 8*s + 5 for s.
-5
Suppose 33*z = 2*z + 217. Solve r + 2*r = z*r for r.
0
Let s(f) = -f + 2. Let g be s(0). Suppose -2*j - 3*j - g*n = -56, -n - 2 = 0. Solve v + 3*v + j = 0 for v.
-3
Suppose 0 = -3*h + h. Suppose o + h*o = 1. Suppose 0 = 4*z - o - 19. Solve z = 2*u - 5 for u.
5
Let z(i) = -i**3 + 3*i**2 + 3*i + 4. Let n be z(4). Suppose -p - 5*k = -30, -p = -k - n*k. Solve -p*b = -0*b + 10 for b.
-2
Suppose g = z - 1, -2*g - 3*z + 4*z + 1 = 0. Suppose 5*m + 2*p + 8 = 0, 4*p + 18 = -g*m + 2. Solve m = -0*u - 3*u + 3 for u.
1
Let u be 2*((-3)/(-2) - -1). Suppose q = -5*g + 22, -5*q - g - u = -19. Let d be q/7 - (-19)/7. Solve d*m - 2*m - 1 = 0 for m.
1
Suppose 432*i - 30 = 430*i. Solve -13*n = -8*n + i for n.
-3
Suppose 0*x - 4*x = 4*d + 80, 0 = -x - 4*d - 26. Let z be ((-12)/x + (0 - 0))*18. Solve -z = 2*n - 4 f