(r). Solve -27 = q - 5*l, 0 = s*q - l + 19 - 8 for q.
-2
Suppose 5*y - 4*y - 5*i + 9 = 0, 0 = -4*y - 3*i + 33. Suppose -5*k + a + 8 = -17, -4*k + y = 2*a. Solve 2*q - k*q + 2*o = -2, q = -5*o + 13 for q.
3
Let z(b) = b**3 + 8*b**2 + 7*b + 4. Let p be z(-7). Solve -4*j = -4*v - 4, -5*v + v + 20 = p*j for j.
3
Let w(j) = 5*j**3 + j**2 + 3. Let o(i) = 6*i**3 + i**2 + 3. Let g(s) = -4*o(s) + 5*w(s). Let x be g(0). Solve 20 = 2*y - x*r, 0*y + 4*r + 36 = 5*y for y.
4
Suppose 2*y + 8 = 0, -3*j - 2*y = 2*j - 2. Suppose z - 2*z = -j. Suppose 0*b - 4*n - 2 = 3*b, 2*b = n + 6. Solve 4*t = -4*m - m - 41, -z*m - b*t = 18 for m.
-5
Suppose 5*i = -b - 2*b + 17, -2*i + 2*b + 10 = 0. Suppose -8 = -9*t + 5*t. Solve 4*a + 14 = 3*x + 3*a, 2*a = -t*x + i for x.
4
Suppose -y - 3*y - 3*q = 16, -q = 4. Let i be (4 - (y + 4)) + 1. Solve -i*w - 20 = 2*z, z - 5 = 5*w - 3*w for w.
-5
Let o be (-2)/(((-4)/(-6))/(-1)). Suppose 0*x + 2*x = 2*h, -3*x = -h - 8. Let n be 2/(((-7)/x)/(-7)). Solve n = -5*a + 4*t + 22, -13 = -5*a + o*t for a.
2
Let o = -29 + 31. Solve -o*k - 4*j - 10 = -0*j, 0 = -5*k - 5*j - 5 for k.
3
Let j be (0 + 4)*2/4. Suppose -5*r = -5*g - 7 + j, -3*r + 18 = 2*g. Suppose h = 4*h. Solve 5*p = -n - h*p + 6, -3*n - 4*p = r for n.
-4
Suppose -4 = h + 3*p - 0, 3*p - 2 = -4*h. Let s be (16/(1 + 1))/h. Suppose -2*g - 5 = -13. Solve -s*f - g*j = 0, 0 = 4*f - j + 6*j + 4 for f.
4
Let y(q) = q**3 - 9*q**2 + 8*q + 4. Let d be y(8). Solve 3*z + 1 = -d*v, 0 = -0*z + 2*z + v - 6 for z.
5
Suppose 0*i - i - 1 = 2*h, 0 = -2*h + 3*i + 19. Solve h*f - 2*s + 3 = 1, -5*s + 7 = -4*f for f.
2
Suppose -2*r - 18 = r. Let q be 140/42 + 2/r. Solve -5*x = q*s - 1, -3 = -s + x - 0*x for s.
2
Suppose -2*o = 4*t + 8, 5*t + 6 = -2*o - 2. Let b be t/1*(-2)/4. Let p = 15 - b. Solve z + p = 5*y, 5*y - 9 = 6 for z.
0
Let f(j) be the third derivative of j**5/60 - 7*j**4/24 + 3*j**3/2 - j**2. Let a be f(6). Let s = 0 + 2. Solve r + 3*p = -4, 5*r - s*p = a*r for r.
-1
Suppose -4*l + 20 = 0, -4*p + 0*l - 2 = -2*l. Suppose 0 = f + p*f - 18. Solve -2*b - 1 = t - 4, b = 2*t - f for t.
3
Let q = -4 + 0. Let f be -1 - -22 - (2 + q). Let h be 2/(1/(-3) - 1)*-2. Solve -p - 5*z = -f, 4*z - 22 = -h*p - 8 for p.
-2
Suppose 5*n + 20 = -0. Let l = 4 + n. Solve -5 - 1 = -k + 5*q, l = -4*k - 3*q + 1 for k.
1
Let l(c) = c**2 - 2*c - 3. Let v be l(3). Let a be -2*((-75)/(-6))/5 + 20. Solve 2*t = 2*d + 12, -a = -5*t - v for d.
-3
Suppose 2*p = 7*p - 45. Let c = -8 + p. Let o be ((-66)/(-12))/(c/2). Solve u = 2*d + o, -d - 2*u = u - 12 for d.
-3
Suppose -4 + 84 = 20*q. Solve 3*z = z + 5*y + 1, 0 = -4*y - q for z.
-2
Suppose 4*b - 5*j = 20, 2*b + 2*j + 8 = 4*b. Solve b = -4*h + 4, 2*m + m = 2*h + 7 for m.
3
Let b(w) = w**2 - 2*w + 1. Let p be b(3). Let i(q) = 2*q - 5. Let t be i(p). Let z = t - 1. Solve l + 1 = 3*o, 3*o - 2*l = z*l + 13 for o.
-1
Let h(n) = -n**2 - 10*n + 4. Let r be h(-10). Suppose 23 = -c + 2*c + r*g, 0 = 5*c - 4*g - 187. Let t = -1 + 1. Solve y + 5 = t, -y = -5*k + 3*y + c for k.
3
Let f be -3 + 0 + 14/2. Solve -4*u - 5 = -u - f*b, 4 = 2*b for u.
1
Let g(d) = 2*d - 12. Let k be g(8). Solve -n = r - 2, 4*r + 3*n - 1 = k for r.
-1
Suppose -2*q = -6*q - 32. Let c = q + 11. Let v be (-67 + 63)/(2/(-8)). Solve 0 = -n - c*n - 5*w - v, 0 = 3*w for n.
-4
Suppose -5*z + 115 = -j, -j - 26 - 67 = -4*z. Solve 0*o + o = -f + 8, -o - z = -5*f for o.
3
Let o(h) = -h**3 + 19*h**2 - 18*h + 4. Let x be o(18). Solve -5*d + 2*v + 20 = 5*v, 5*v - 21 = x*d for d.
1
Suppose 4*c + 15 - 183 = 0. Suppose -a = a - c. Solve v - 3*b + 12 = 0, 3*v = -0*v + 4*b - a for v.
-3
Suppose -d - 2*h + 3*h = -10, 2*h = 5*d - 44. Solve 0 = -5*f - r - 14, -d*r + 4*r = 4*f + 8 for f.
-3
Let n(o) = o**3 - 2*o**2 - 9*o + 9. Let t be n(4). Solve w - 4*a = -3*w - 32, t*a - 15 = 0 for w.
-5
Let d be (0 + -1)*(10 + 0). Let f be (-9)/(-15)*d/(-2). Let p be (2 - (-2)/(-1))/(-1). Solve -3*x + 3*k = -p*x + f, x = 5*k - 9 for x.
1
Suppose g = w + 8, -4*g + 4*w - 2*w + 26 = 0. Let l(s) = 3*s - 3. Let u be l(2). Solve -16 = 3*b - t, 32 = -g*b - 0*t + u*t for b.
-4
Let x(p) = -p + 7. Let a be x(-17). Let j be 30/a - 2/8. Solve 0 = -3*g + k - 0*k + j, -18 = -2*g + 5*k for g.
-1
Let x = -3 + 5. Let r be 23/(-7) - 6/(-21). Let n be 1*3 - (r - -3). Solve o = m - x*o + 8, -n*m + o = 0 for m.
1
Suppose 0 = 3*m - 6. Solve -4*w = -i, -w - m*w - 9 = -3*i for w.
1
Let r = 11 - 21. Let w be (-108)/(-20) + 4/r. Solve 1 = w*u + 21, 5*l = -2*u - 8 for l.
0
Let m = -6 + -10. Let f = -10 - m. Let p(w) = 3*w**2 - 2. Let v be p(-2). Solve -5*c = v, 2*d + c = 6*c + f for d.
-2
Let i = -7 + 6. Let z(j) = -14*j + 1. Let g be z(i). Let n = 38 - g. Solve -y - n = -5*m, 0*m - 2*m + 11 = -y for y.
-3
Let r(s) = s**2 + 6*s + 2. Let t be r(-6). Suppose -4 = -2*c - t. Solve h = c, -3*h + 0*h = z - 5 for z.
2
Let f be ((-18)/(-8))/((-6)/(-16)). Let o(i) = -4*i - i - f + 4*i. Let s be o(-6). Solve 4*c + s*u - 12 = 4*u, 5*c + 3*u + 1 = 0 for c.
1
Let r = -1 + 5. Suppose -2*d + r = -0*d. Let w be (3/d)/(9/12). Solve 2*v + 2*s = 18, -w*v = -2*s - s + 2 for v.
5
Let b = -20 + 32. Let m be (1/(-2))/(6/(-36)). Solve 0*p - b = 5*p - i, -m*i = 9 for p.
-3
Suppose -20*z - 14 = -22*z. Suppose -48 = -4*l - 3*i + z*i, -21 = -2*l + 3*i. Solve 4*w + 18 = -2*j, 5*j = -5*w - l - 15 for j.
-3
Let i(v) = v**2 - 4*v + 5. Let l be i(3). Solve -l*n - 29 = 5*m, 0 = -2*m + 4*n + n for m.
-5
Suppose -5*c + 4 = -4*k, 2*k + 3*c = 5*k. Solve k*x + 5*t = 22, -2*x + 14 = 4*t - 0*t for x.
3
Suppose 0 = 2*o - o - 2*x - 11, 3*o - 18 = 3*x. Solve -5*i + k - 21 = -o, i + 5*k + 30 = 0 for i.
-5
Suppose 5*a - 8 = 2*l, -l = -3*a + l + 8. Solve 0 = 3*r - 3*s + 3, 3*r + a*s = 2*s + 1 for r.
3
Suppose -2*z - 23 = -3*z. Solve -2*r + 11 = q, q = 4*r + 4*q - z for r.
5
Let o(u) = -u + 21. Let y be o(15). Suppose -y*r = -2*r. Let k(x) = x - 4. Let q be k(5). Solve 4*w + 11 = 5*c, -5*w + 4*w + q = r for c.
3
Suppose 1 = -5*j + 11. Suppose 0 = t + j*t - 39. Solve -b = 5*r - t, -3*r - b = -r - 7 for r.
2
Suppose -2*k - 8 = 2*x, -4*k + 8 = -2*x - 0. Let w(a) = -a + 7. Let r be w(5). Let o be 1/2*(6 + 4). Solve -t - 4 - 2 = o*d, k = -5*d - r*t - 7 for d.
-1
Suppose 3*o - 4*o + 2 = -b, -3*o = -4*b - 4. Let p be b/(24/10 - 2). Solve 0 = 4*h - 4*r + p*r - 7, 3*r - 5 = -4*h for h.
2
Suppose 0 = -4*z + 33 + 15. Suppose 5*t = 4*o + z, -3*o - 2*o - 10 = -5*t. Solve -3*l + l = -2*g + 4, -o*g = -2 for l.
-1
Suppose 0 = -u - 5*t - 16, t - 20 = -5*u - 4. Solve -2*k - u = -5*m, 2*m - 2 = 6*m + k for m.
0
Let s = -1 - -5. Suppose s*g = 4, -2*t + 5*g + 3 = 2*t. Let f be ((-6)/(-9))/t*12. Solve -a - 1 - 2 = c, -f*a = 12 for c.
0
Let a(u) = -u**3 - 6*u**2 - 3. Let v be a(-7). Suppose v = 4*p - 114. Solve 4*s + 28 = -2*g - g, -p = 5*g + 5*s for g.
-4
Suppose 0*p = 2*p. Solve 5*y + 3*b + 16 = 0, -y - 6 + p = 2*b for y.
-2
Let d(n) = 3*n**2 + 2*n + 1. Let v be d(-1). Let g = -6 - -10. Suppose -p = -2*p - 2*c + 2, 13 = g*p + 3*c. Solve 0 = 4*b + 8, v*b - 3*b + p = 3*a for a.
2
Suppose i = 3*a + 17, 0 = 2*i + 2*a + 2 + 4. Solve -4*o = 2*f - i, -4*f + 10 = -3*o - 5 for f.
3
Suppose 4*f + 48 = 8*f. Suppose 4*s + 4 = f. Suppose s*l = 3*l - 3. Solve r - l = 2*v, -r = v - 6*r + 24 for v.
1
Suppose 2*g + 12 = 5*p - 25, 5*g + 5 = 0. Suppose -p*x + 3*x + 52 = 0. Solve x + 0 = 4*v + j, -5*v = 2*j - 20 for v.
2
Let q(r) = r**2 - 9*r - 19. Let y(k) = 1. Let x(b) = q(b) + 3*y(b). Let u be x(11). Let z be ((-6)/4)/(1/(-2)). Solve -z*g + 2*d = 4*d + 8, -u = g + 4*d for g.
-2
Let k(u) = u**3 - u**2 + u - 2. Let s be k(2). Suppose 4*c - 20 = -s. Solve -c*m = 5*q - 26, 3*m = -4*q - 2*m + 28 for q.
2
Suppose -4*c = -k - 3, c + k + 12 = -3*k. Solve -p = -5*q + 3, c = -4*q + 5*p - 4*p + 2 for q.
1
Suppose 10 = 3*c + 7*c. Solve -3*t + u + 0*u = 3, 2*t = u - c for t.
-2
Suppose 10 = 3*w + 4*m, 4*m - m = -5*w + 13. Solve 3*y = 2*x + 8, -w*x - x - 3 = 0 for y.
2
Let q(y) = -y**2 + 11*y + 5. Let w = -2 + 7. Let j be q(w). Let x be 91/j + (-4)/(-10). Solve -7 = 2*k - x*m, m - 17 = -3*k - 0*k for k.
4
Let z = 114 + -99. Solve -3*q = -3*i + z, q - 3*i = 2*i - 5 for q.
-5
Suppose 0 = 9*v - 19*v + 30. Solve -3*t = -v*h, -h = 4*h + 3*t - 40 for h.
5
Suppose -3 = -l + j, 2 + 13 = 5*l + 5*j. Solve -l*g - 2 = 2*u, 4*u + g = -5 + 1 for u.
-1
Let m = 8 + -4. Solve -v = -b - 3, m*