or v.
-2
Let p be (-6 - -14)/((-4)/(-10)). Solve -3*s + 4*r = -r - p, -4*s + 25 = -5*r for s.
5
Suppose -4*h + 8 = -0*h. Solve -4*z + 4*y - h*y + 6 = 0, -z + 2*y + 6 = 0 for z.
0
Let w(k) = -k**2 + 2*k + 1. Let l be w(0). Solve 0 = -2*t + 3*i - l + 16, 5*t + 4*i = -20 for t.
0
Let v(d) be the second derivative of -d**4/12 - 11*d**3/6 + 4*d. Let p be v(-9). Solve -4*h = 3*f - 10, f + h - 5*h + p = 0 for f.
-2
Suppose -c + 11 = k, -4*k + 4*c + 37 = c. Let h = 38 - -7. Solve 0 = v + v + k, -4*v - h = -5*w for w.
5
Suppose 0 = h + 5*b - 23, 0 = -2*h + 8*b - 7*b + 2. Solve l - h*l = -2*k + 10, k - 21 = 5*l for k.
1
Let n = -59 - -17. Let s be (-12)/n - 12/(-7). Solve 1 = 4*o + v, s*v + 4 = -o - o for o.
1
Let i(b) = -4*b**3 - b**2 - 2*b - 1. Let m be i(-1). Let w(k) = k - 2. Let x be w(7). Solve -v + x = -3*g - 7, -v - m*g - 23 = 0 for v.
-3
Let y(g) = 2*g**2 - 12*g + 4. Let o be y(6). Solve 5*h = -4*q + 7*h - o, 3*h = q - 4 for q.
-2
Let a = -26 - -29. Let h be a + 7/(35/15). Suppose 0 = -y + 1 + 4. Solve 3*m + 3 = b + h, 5*m - y = -4*b for b.
0
Suppose p - 4*w = 33, p + 2*w = 5*p - 118. Suppose 0 = -5*x + 2*c + c + p, 18 = 3*x - 2*c. Solve -j + 5*d + 14 = 0, x*j + 0*d = d + 18 for j.
4
Let u(n) = n**2 + 1. Let p(h) = -5*h**2 + 6*h - 13. Let z(c) = p(c) + 6*u(c). Suppose 14 - 49 = 5*v. Let k be z(v). Solve i + 3*q + 10 = k, 18 = -5*q - 2 for i.
2
Let n = -7 + 11. Suppose 8 = n*l - 4. Suppose 5*y - 5*u - 11 = l*y, -3*u - 3 = 0. Solve 2*d = 3*p - 21, -y*d = -5*p - d + 31 for p.
5
Let m be -3*((-2)/3 - 0). Suppose 3*i = -m*i + 40. Let x(q) = -q**2 + 3*q + 3. Let f be x(0). Solve -4*c - 5*d + 24 = -i, 0 = -5*c - f*d + 27 for c.
3
Suppose -n + x = 6*x - 5, -5*x = 0. Let m(i) = 14*i - 1. Let q be m(-1). Let u be 26/6 + (-10)/q. Solve -5*w + 3*g = -9, 4*w + 3 - u = n*g for w.
3
Suppose -x - 3*c + 15 = 0, 3*x + 0*c + 3*c = 15. Let z = x + 4. Suppose 0*d + d - 3 = 0. Solve d*k = -4*r + 8, -r - 5*k + z - 19 = 0 for r.
5
Let k be 1/(-2)*7/((-21)/30). Let j = 1 + -3. Let h be (j - -1)*-3*1. Solve k*t - 20 = -h*w, -16 = -t - 5*w + 10 for t.
1
Suppose 4*c + 25 - 85 = 0. Suppose 0 = -5*b - 15, -5*u = -3*b + b - 6. Solve o + 8 = 4*g - 1, u = 3*o + c for g.
1
Let n be (-3)/(3/(9/(-3))). Suppose 3*h = 5*y - 24, -3 = -4*y - 2*h + n. Solve -x + 0*x + 7 = -y*s, 2*s = 3*x + 7 for s.
-4
Suppose -5*s + 103 = 3. Let h = 23 - s. Solve -h*b - 5*g + 19 = 0, 0*g - 5 = -5*b + 5*g for b.
3
Let n(s) = -s**3 - 7*s**2 + 7*s + 1. Let g be n(-8). Suppose 5*x - 3*j - 3 = -g, 3*x - 3*j = -6. Solve -26 + x = -2*z + 4*a, 4*a = z - 23 for z.
3
Suppose -3*l = -l - 6. Suppose -7*f + 4 = -3*f, 4*u + l*f - 7 = 0. Suppose -u = 5*j - 11. Solve -5*c = j*v + 16, -6 - 12 = 2*c - 5*v for c.
-4
Let b be (-15)/(-6) - (-2)/(-4). Suppose 0 = 2*g - 4*g - 3*w + 13, 4*g + 3*w = 23. Solve -4*m + g*m - 3*u = -12, -b*u = m - 3 for m.
-3
Suppose 0 = -g + 5 - 1. Solve -2*i - 5 - 2 = -p, g*i + 5*p - 7 = 0 for i.
-2
Let t(b) = 1 - 7 - b + 0. Let l be t(-10). Solve l*o + 22 = -6*g + g, 5*g = 5*o + 5 for g.
-2
Let w = 200 + -105. Suppose -5*z - 3*l = -w, 3*l + 20 + 61 = 3*z. Suppose -28 = -5*p + 2. Solve -3*q + j = p*j + z, 0 = -5*q - j - 22 for q.
-4
Let z be 66/(-10) - 2/5. Let t = z + 10. Solve 4*m + 20 = -5*y, -2*m = -t*y - 17 + 5 for m.
0
Let j = 23 - -2. Suppose 3*f = j - 10. Let p(u) = u - 2. Let x be p(7). Solve f*d = -2*b - 13, 0*d = -2*d + x*b - 11 for d.
-3
Let f(c) = c**2 - c. Let s be f(2). Suppose -s*r = -0*r - 8. Suppose -y = -1 - r. Solve -3*q = y*l - 3 - 6, 0 = 3*l - 4*q + 12 for l.
0
Let z(q) = -3*q - 13. Suppose 46 = -4*y - 6. Let p be z(y). Solve 0*b = -f - 4*b + 12, 5*b = -4*f + p for f.
4
Let c be (2 - -2)*5/4. Let h(i) be the second derivative of -i**3/3 - 3*i**2/2 + i. Let y be h(-3). Solve -5*z + 9 - 2 = -3*a, 0 = -c*z - y*a - 17 for z.
-1
Suppose 0 = 6*c - c. Let u(d) = -2*d - 1. Let h be u(-1). Let t be (2 - 0 - h)*0. Solve 7 = -t*g + g - 3*a, c = 2*a + 2 for g.
4
Let a = 9 + -9. Solve a*z + 4 = -2*w + z, -3*w = -3*z for w.
-4
Let c = 15 + -13. Solve -c*m = -z - 9, 3*m + z - 16 = 3*z for m.
2
Let i(a) = -a + 2*a - 4 + 0*a**3 + 4*a**2 - a**3. Let u be i(4). Solve 2*g = x - 3, x + u*x = -5*g - 18 for g.
-3
Let p = -8 - -19. Let u(g) = -3*g - 1. Let y(k) = -6*k - 2. Let l(m) = -5*u(m) + 3*y(m). Let x be l(-1). Solve -n - p = x*v - 2*n, 2*v = 2*n - 16 for v.
-3
Let q be -4*-14*1/8. Solve 2*x + 2*g - 2 = 0, 4*x - 5*g - q = 5*x for x.
3
Let x = -6 - -8. Suppose -v - 8 = x. Let c be (-4)/v + 24/15. Solve -c*d = -4*p - p + 10, 0 = -2*p + d + 5 for p.
0
Suppose 6 = 4*u + q - 1, 3*q + 27 = 4*u. Suppose -p - 12 = -z, -5*z = u*p - 0*p - 60. Solve -1 + 9 = -g - t, 4*t = -z for g.
-5
Suppose 4*n + 11 + 25 = 0. Suppose -2*i - 9 = c, -2*c + 5*i - 2 = i. Let z = c - n. Solve -h = 3*q + 1, -4*q = -z - 0 for h.
-4
Let f be 3 - (20/(-5))/(-4). Solve -j = -2 - 0, -n = -f*j for n.
4
Suppose -3*j = 5*v - j + 33, 2*v - 2*j + 2 = 0. Let m = v + 7. Suppose -4*a = -a - m*s - 28, -3*a = 5*s - 35. Solve -2 - 8 = -5*t, 5*i = 5*t + a for i.
4
Let k be 4 + (-1 - -4)/(-3). Suppose k*t = 3*j - 15, -2*t = -2*j - t + 15. Solve 2*f - j = 5*r, 2*r - 1 = -4*f - 5 for r.
-2
Suppose -7*o + 20 = -2*o. Let b be (-3)/(o/((-40)/(-3))). Let t be 4/14 - b/(-35). Solve -2*y + t*y - 4*g - 10 = 0, 4*g - 8 = 4*y for y.
-3
Let y be ((-24)/(-10))/((-1)/5). Let l be 20/y - 1/3. Let b be (2/4)/(l/(-20)). Solve 3*z - 3*q - 11 = -b*q, 31 = 5*z - 3*q for z.
5
Suppose -60 = 2*r - 8*r. Solve 4*u = 3*i - 0 + r, 3*u - 4*i = 4 for u.
4
Let w = 3 - -1. Let g = 9 - w. Solve -k + 5*l + 6 = 0, -k - 2*l = -g*l - 2 for k.
-4
Suppose 2*v = 3*v + 2*v. Solve v*t + 14 = -2*t + 2*o, 3*o = 2*t + 18 for t.
-3
Let d = -6 + 21. Solve 2*r = -5*c + 5, 6*r - 2*r - d = -5*c for r.
5
Let w be (-115)/(-9) - 4/(-18). Suppose 0*v + 3*v + r - w = 0, 0 = -4*r + 16. Solve -y = 3*y + 3*g - 17, -3*g = -v*y + 18 for y.
5
Suppose -4*z - 36 = -136. Suppose 0 = -2*q - 3*y + z, 5*q - 1 = 4*y + 4. Solve -q*n - 2*t = 2*t + 4, n + 3*t = 8 for n.
-4
Let g = -62 + 66. Solve g*f + j + 2*j = 16, f - 13 = -3*j for f.
1
Let n be ((-4)/(-8))/((-1)/(-4)). Solve -f - n = 5*m, 3*f + f + 8 = -5*m for m.
0
Let p(z) = z**2 + 6*z + 5. Let x be p(-5). Solve -h = 2, 14 + x = -3*t - 4*h for t.
-2
Let f(q) = q**3 - 3*q**2 + 4*q - 6. Let m be f(4). Solve 2*a = -4*h - m, -6 = 5*a - 2*h - 1 for a.
-3
Suppose 3*u = -2*c + 42, -2*c = 2*u + c - 23. Let d = -10 + u. Let w be 23/7 - (-4)/(-14). Solve -d = w*r, -2*r = -2*t + 3*r + 6 for t.
-2
Let z be (-2)/5 + (-170)/(-50). Solve 3*q + 7 = -4*j, 2*j = z*q + j + 2 for q.
-1
Suppose 4 = k + 1. Suppose k*u = -2*u + 10. Suppose 5*r = -2*c + 31, 0 = 2*r - 3 + 1. Solve h - c = -h + 3*d, -2*d = u*h - 8 for h.
5
Suppose 3*i - 1 - 2 = 0. Let y(v) = 0 + 4*v**2 - v**3 + i + 2*v**3. Let n be y(-4). Solve -3*p + 9 = -3*r, 4*p - r + 2 = -n for p.
-2
Let s = 14 + -6. Suppose y = s - 3. Suppose y*z - b + 5 = z, 0 = 2*z - 2*b + 10. Solve 1 = -2*o + u + 4, -2*o - 5*u - 27 = z for o.
-1
Suppose -12 - 3 = -3*q. Suppose 0 = 3*r - 10 - 2. Suppose 26 = 4*m + 5*u, 3*u = -m + r*u + 11. Solve 3*c = -q*i + 2*i + 21, i - 3*c + m = 0 for i.
3
Let n be (-11)/((2 - 5)/3). Solve 4*r + 2*j = j + 8, j - n = -5*r for r.
3
Let f be (-17 - -2)/(6/(-4)). Suppose f = -5*d + 25. Solve 36 = -4*l + 5*y - y, 4*l + 1 = -d*y for l.
-4
Let b = -1 - -5. Suppose -15 = -b*z - 3*x + 10, -2*z - 3*x + 17 = 0. Solve -4*c + 14 = -2*s - 8, -z*s + 1 = c for s.
-1
Let o = -30 + 35. Solve -2*x + 2*u + 3 = -3*x, 2*x + 9 = -o*u for x.
3
Let n(w) = -w**3 + 7*w**2 + 8*w + 5. Let o be n(8). Solve o*z - s = 11, 4*z - z - s = 7 for z.
2
Let f(y) = -y**3 + 3*y**2 + 3*y - 5. Let d be f(5). Let g = -28 - d. Suppose 4*w + 4 + 20 = 4*u, -4*w - 4 = 0. Solve 2*s + 1 = s + u*o, 4*s = 4*o + g for s.
4
Let g = -15 + 26. Let i = 3 + -3. Solve i = h - 3*s + g, -5*s + 45 = 6*h - h for h.
4
Suppose 0 = -2*n + 5*n. Let y be 6/(n + 2 + 0). Solve y*h - 14 = -3*a + 2*h, 2*h = a for a.
4
Suppose 3*m + 27 = 3*y, 4*y - 36 = m + m. Suppose -4*p = -y - 7. Solve 2*o = -3*r + 5 + 3, 3*r - p = -4*o for o.
-2
Let t be (4/(-6))/((-6)/27). Suppose -a = -t*a - 5*h + 9, -6 = -a - 4*h. Let c(s) = 2*s. Let g be c(a). Solve g = -2*q - b - 0, -5*q + b - 24 = 0 for q.
-4
Suppose 4*x + 54 = -0*x + 2*k, -4*x - 4*k = 24. Let w = x - -15. Solve -3*z + 0*z = 