 - 316. Solve -4*r = r - f + z, -5*f + 21 = -4*r for r.
-4
Suppose -v - 11*r + 2 = -12*r, -18 = -3*v - 3*r. Solve -h = -v*k + 6, 5*k = 4*h + k + 12 for h.
-2
Suppose -6*a + 9*a - 6 = 0. Suppose -a*t = 4*j - 7*t + 9, -3*j + 2*t = -2. Solve w + 18 - 2 = 4*g, -5*g = -j*w - 20 for w.
0
Suppose 0 = 5*w + 5*m - 16 - 24, 2*w - 11 = -m. Solve 5 = -4*i - 4*f + 1, -w*i - 3 = -f for i.
-1
Let x be 1 - (-5)/(6 - 1). Suppose 4*y - 76 = 2*v, -x*v + 22 = 2*y + v. Solve 7*t - 2*t = 5, -3*g - y = -2*t for g.
-5
Let f = -70 - -77. Suppose f = 11*b - 15. Solve 5*w = -5*p, -b*p + 10 = -4*p for w.
5
Let x(g) = g + 16. Let s be x(-11). Let h = 8 + s. Solve a + 4*a + 3*o - 14 = 0, 2*a - 5*o + h = 0 for a.
1
Suppose 0*q = -5*q + 3*g + 64, -2*q = 4*g - 10. Let h = q - 7. Solve -i - o = -1 + 9, h*i = 5*o - 5 for i.
-5
Let l = -4 - 12. Let h be (-18)/(-3)*l/(-6). Let j = h - 1. Solve -i - 5 = -2*y, i + 2*i = y - j for y.
0
Let u = 15 + -10. Suppose 0 = -u*b + p + 2*p + 10, -2*b = -4*p - 4. Suppose -4*f + 10 = -b. Solve 3*n = 15, j - 5 = n - f*n for j.
-5
Suppose 0 = -431*y + 423*y + 24. Solve 0 = 2*t + 5*k - 26, -5*t - y*k = -2*k - 19 for t.
3
Let s be 7 + (-8 - -5) + 0. Solve 3*c + 4*i = 0, -s*i - i = 15 for c.
4
Suppose -4*d + 19 = 2*o + o, -29 = -3*o + d. Solve f + 3*n - o = -f, n = -5*f + 3 for f.
0
Let q = 15 + -14. Let n = q + 1. Suppose n*v - 5 = v. Solve -4*y + 0*z - 5*z = -26, -v*y - 3*z + 26 = 0 for y.
4
Suppose -14 = f + 4*t, -5*t = 6*f - 4*f + 16. Let m(h) = 6*h - 20. Let u be m(9). Suppose -u + 34 = -2*k. Solve f*c + 31 = -7*b + 2*b, k = -4*b - c - 23 for b.
-5
Let p be 40/(32/8) - (5 + 0). Solve 0 = p*q - 2*l + 3, 4*q - 1 = -3*l + 15 for q.
1
Suppose -5*w + 3 = 98. Let m = w - -27. Let s = -5 + m. Solve 3*d + 0*f + s*f = -9, -4 = f for d.
1
Let x be (-210)/28*48/(-90). Solve -2*q - 2*r = -0*r, x*q + 5*r - 5 = 0 for q.
-5
Suppose 7 = -3*q + 2*q + 3*p, 4*q - 4*p = -4. Suppose -14*t + 13*t = -q. Solve -2*s - 2*i + 6 = -5*s, 5*s + t*i = 6 for s.
0
Suppose -6*t + t = 0. Suppose t = 2*j + 4*f - 18, 3*j + 3*f + 10 = 31. Suppose 26*k = 13*k + 12*k. Solve -4*p + 25 = -l, k = -3*l - 2*p - j for l.
-5
Let p = -2 - -3. Suppose 2*h - 25 = -7. Suppose 2*q = -q + h. Solve q*v - 5*g + 2 = 0, 2*v - 1 = 5*g + p for v.
-4
Let t(f) be the third derivative of f**5/60 - 5*f**4/24 - 13*f**2. Let w be t(0). Solve -3*b + 24 = -3*h, w*h - 3*h = 5*b for h.
-5
Suppose -3*i - 4*j = -3*j - 1, 5*i + 2*j = 0. Solve 0 = -i*w - 10, -g + 2*w + 13 = 4 for g.
-1
Suppose 28*k - 22 = 34. Solve l - 4*m - 1 = -2, -2*l - m - k = 0 for l.
-1
Suppose 0 = 21*y - 9*y - 48. Solve 4*x - 3*j = -4*j + 23, -y*j = -12 for x.
5
Let h be ((-2)/4)/((-2)/20). Let d(g) = -g**2 - 39*g - 38. Let q be d(-38). Solve h*l + 0*l - 5*b - 25 = 0, q = -5*l + 3*b + 17 for l.
1
Let n = -337 + 343. Solve 2*i - 4 = -m + n, -3*i + 25 = 4*m for i.
3
Let y = 383 + -370. Solve -2*r = -4*d + 26, -5*r - y = 2*d + d for d.
4
Let j(t) = -t**3 - 6*t**2 - 4*t - 5. Let o be j(-5). Let f = 18 + o. Let n = f - 5. Solve 0 = 3*q, -2*g - 3*g = -n*q + 20 for g.
-4
Let q = -9 + 14. Let n = q - 0. Solve -f - 4*f + 15 = -n*y, -4*f = y - 22 for f.
5
Suppose 4*j - 19 = -3*b, 2*b + 4*j = 4*b + 14. Solve o - 2*i = -4 + b, -o + i = 1 for o.
1
Let u(j) = -j**3 - 5*j**2 + 4*j - 3. Suppose 3*m = 8 + 13. Let y = 1 - m. Let p be u(y). Solve 2*v = 5*x - p, 2*v + 3*x - 18 = -v for v.
3
Let x = -849 - -852. Solve f = -2*g - 3, g - x*f - 1 - 15 = 0 for g.
1
Suppose -13 = -4*x - 1. Solve -4*z = 4*y - 4, -2*z = 4*y + 1 - x for y.
0
Suppose -8 = -3*h + 40. Solve h = -4*x, 4*x + 19 = -2*z + 1 for z.
-1
Suppose -8*s + 4 = -12. Suppose s*t + 3*m - 10 = 0, 0 = 5*m - 15 + 5. Solve 4*x - x + 10 = b, 4*b + 30 = -t*x for x.
-5
Let n(p) = p**2 - 5*p + 4. Let t be n(4). Let l = -5 - -11. Suppose 0 = 5*k - 3*w - 17, k + 4*w = l*k - 16. Solve t = -k*g + d + 2*d - 5, -11 = 3*g + 5*d for g.
-2
Let k be (2 - -1)*(-4 + 5). Solve 2*y = -f + 1, 4*y - 2*f - k - 3 = 0 for y.
1
Let l = 935 - 913. Solve 2*p = -u - 7, 0 = -4*u + p - 3*p - l for u.
-5
Suppose 2*f - 75 = -3*f. Let n = f + -10. Let u(b) = 3*b**2 + 42*b + 2. Let y be u(-14). Solve -y*s = 2*s + 3*l - 1, 5*s + 5*l = n for s.
-2
Suppose -4*f + 38 = 22. Solve c = 3*b - 7, f*b + 5*c - 69 + 28 = 0 for b.
4
Let r be 2 + (-1 + 2 - 0). Suppose -4*b = 3*b - 5*b. Suppose b = -20*k + 14*k. Solve -5*h - 1 = g - k*g, -5*g = -r*h - 23 for g.
4
Let b be -2 - -7 - (-3 - -5). Suppose 18 = -5*t + b*t. Let n(d) = -d**3 - 8*d**2 + 9*d + 13. Let h be n(t). Solve -a + h = 2*a + 2*s, -a - 4*s = -1 for a.
5
Let v be 11/4 - 12/16. Suppose 3*j + 8 = -w, 0 = w - j + v*j. Let b be 0*w/8 + 0. Solve 10 + b = -5*d - 5*c, 0 = 5*d - 2*c + 17 for d.
-3
Let p be (-1662)/(-54) - 2/(-9). Let u be (2 - -1) + -2 + 5. Suppose -5*y + p = u. Solve -3*v - 29 = -3*h + 7*h, -3*h = y*v + 30 for v.
-3
Let p(q) = q + 10. Let h be p(-8). Suppose 0 = h*c + 7*c. Solve 2*v - 5*f = 13, 3*v + 15 = -4*f - c*f for v.
-1
Suppose v + 1 = -5*t + 16, 0 = -2*v + 5*t. Let l(i) = -4*i - 1. Let n be l(-8). Solve -3*a - n = v*u, 3*u + 6 = -9 for a.
-2
Let x be 693/189 - (-8)/6. Solve i - 6 = 2*l + 1, -3*l = -x*i for i.
-3
Let s(y) = 2*y**2 + 21*y + 52. Let n be s(-9). Solve 0*m = 3*m - 5*g - n, -2*g - 24 = -4*m for m.
5
Suppose -57 = -6*y - 13*y. Solve -5*d + 7 = 2*h - 0, -5*d = y*h - 3 for d.
3
Let a(h) = 3*h - 11. Let t(q) = -7*q + 23. Let c(g) = -5*a(g) - 2*t(g). Let s be c(8). Solve 5*n = -4*y - s, 2*y - 2*n - 7 = -3 for y.
1
Suppose -2*p + 6 = i - 14, -3*i = 2*p - 28. Suppose -3*o + 2*u = -2, -5*o + p = 2*u - 6. Solve -5*h = o*n + 28, -4*h = 7*n - 2*n + 36 for h.
-4
Let z be (11/(66/20))/(16/24). Let m be (-4)/10 + (-38)/(-95). Solve 6*x - 3*u - z = 2*x, -2*x + 4*u = m for x.
2
Suppose -8*h - 1 = 39. Let r be (h/(-10))/((-1)/60*-3). Solve f + r = -3*i, 5*f + 12 = f + 2*i for f.
-4
Let s = 150 - 143. Solve -z - w = 9, z - 4*w - s = -w for z.
-5
Let q(u) = u + 10. Let y be q(-8). Suppose -24 = -3*z - 3. Suppose z*s - 5*s = 0. Solve 0 = -y*r - 3*f - 11, r - 4*r + 2*f + 16 = s for r.
2
Let k be 12/(-10)*25/(-10). Let v(g) be the second derivative of g**4/6 - 5*g**3/6 + g**2 - g. Let p be v(k). Solve 25 = -w - p*h, -1 = 4*w + h + 4 for w.
0
Let t(r) = -10*r - 34. Let d be t(-8). Let g = 52 - d. Solve 5*v = n + 25, v + g = -0*v - 2*n for v.
4
Let t be ((16/(-14))/2)/(2/(-7)). Solve 12 = t*l - 3*f, 4*l = f - 4 + 18 for l.
3
Let q(o) = 3*o**3 - o**2 + o - 1. Let c be 7/(7/4) + -3. Suppose -c = -m - 0*m. Let b be q(m). Solve b*v + 0*k + 16 = 2*k, -3*k = 3*v for v.
-4
Suppose t - 4 = -4*u - 2*t, -1 = -u + 3*t. Let z(h) = h**2 - h - 1. Let p be z(-2). Suppose -p = 4*v - 13. Solve -3*n = -5*w + u, 4*w - w + v*n - 12 = 0 for w.
2
Suppose -s + 34 = 3*a + 24, 0 = -s + 4. Solve -b - 9 = a*t, 3*t + b + 8 = 5*b for t.
-4
Let v be (3/3)/1*(0 - 22). Let d = -16 - v. Solve -j = 4*o - 15, -3*o + 4*o - 2*j - d = 0 for o.
4
Suppose -9 = -6*t + 3*t. Suppose 10*i - 9*i + 2*p - 8 = 0, -2*i - 5*p + 17 = 0. Solve 3*l = l - 4, 2*o = -t*l - i for o.
0
Let d be -76 - -82 - (4 + -1). Solve d*o = b - 1, -2*o + 3*o + 5*b + 27 = 0 for o.
-2
Suppose -33 = -15*u + 12. Solve -2*q - h + 15 = q, 4*q - u*h - 20 = 0 for q.
5
Suppose 11*d - 80 = 6*d. Let a = 19 - d. Solve -4*q = a*u + 27, q + 3*q - 2*u = -2 for q.
-3
Let l(z) = 2*z**2 + 109*z - 50. Let x be l(-55). Solve r = -3*b + b - x, -b + 5 = -r for r.
-5
Let h(c) = c**3 - 6*c**2 + 2*c + 7. Let o be h(4). Let u = o + 22. Solve 3*i - u*m = -9 - 6, -5*m - 25 = 5*i for i.
-5
Let y(t) = -13*t - 343 - 439 + 696. Let z be y(-7). Solve -d = z*u - 8, u - 7 = -2*d - 0*d for d.
3
Let c = -26 - -30. Suppose -h - 35 = -c*p - 4*h, -5*p = 5*h - 50. Solve -2*o = -p*z + 3*o, o - 1 = 0 for z.
1
Suppose 2*f + 33*f - 70 = 0. Let m(d) = 2*d**2. Let b be m(-1). Suppose 0 = b*g - 2, g - 5*g - 1 = -s. Solve 5*w = -r + s*r - 9, 2*w + f*r = 0 for w.
-1
Let k be (30/(-55))/((-30)/(-33) + -1). Solve -b + 0*b = -5*m - k, -3*m - 6 = -3*b for m.
-1
Let u be (203/(-49) - -4) + 36/7. Solve 5 = -5*p - 5*h, -2*h = u*p - h + 13 for p.
-3
Let v be -1 - 1*125/(-5). Suppose 11*a - 5*a = v. Solve -3*j = -l + 11 - 0, -a*j - 3*l - 19 = 0 for j.
-4
Let n be (-1 - 57/(-9))*3. Suppose n = 10*r - 6*r. Solve -6*v = -v - 2*f - 16, 3*f = r*v - 10 for v.
4
Let g be (-2373)/39 - (-3)/(-39)*2. Let s = g + 63. Solve