- z, -6 = -a*u + 3*z. Solve -u*x - 2 = 2*k, 4*k + x + 1 = -6 for k.
-2
Let k(r) be the third derivative of r**6/120 + r**5/10 + 5*r**4/24 - r**3/2 - r**2. Let z be k(-5). Let x = z - -5. Solve y = -c + 3, 5*y = -x - 3 for c.
4
Suppose 5*f + 3*t + 0*t - 25 = 0, 5*t = -4*f + 20. Suppose -2*o + 40 = 10. Solve f*l = -o, i - 2*l = -5 + 15 for i.
4
Suppose 3*n = -5*a + 97, -4*n + 66 = -a - 71. Solve 4*z - 3*x = -29, x = 4*z - 11 + n for z.
-5
Let s(a) = a**3 + 3*a**2 + 4. Let t be s(-3). Solve -t*b = 4*d + 8, b - 4*d - 12 = 6*b for b.
-4
Suppose -i - i = 0. Suppose u - 5*u = d + 25, i = -3*u + 4*d - 33. Let l be 23/7 - (-2)/u. Solve -2*y + 2 = -2*f, -5*f - 13 = l*y - 4*y for f.
-3
Let v = 4 - 2. Suppose 2 + 0 = v*r. Suppose 5*h = 4*s - 8*s - r, 2*s + 5 = -h. Solve 5*c - 20 = -5*a, h*c + c - 12 = -3*a for a.
4
Let r be ((-9)/(-3))/(3/4). Suppose 0 = -h + r*h - 4*f + 3, -2*h = 3*f - 15. Solve h*l + y = -0*y + 15, 4*l = 2*y + 10 for l.
4
Let s be ((-4)/(-4))/(2/8). Let h be (3 - 1)/(2 - s). Let g be 18 - ((2 - 3) + h). Solve -5*d = -2*m + 2 + 15, 0 = -5*m - g for d.
-5
Let f be (-34)/(-4) - 12/(-8). Solve 2*i = x + f, x - i - 10 = -3*i for x.
0
Let n be 2*(-12)/(-10) + 18/(-45). Solve -4*t = -3*i + n*i + 6, 0 = -2*i + 3*t + 2 for i.
-2
Let h(k) = 3*k**2 - 25*k - 24. Let r be h(10). Let j = -11 - -15. Solve j*l + l + t = -15, r = -3*l - 4*t for l.
-2
Let x = 28 + -8. Solve -n - z = 4, 3*n - n = 5*z + x for n.
0
Let h be 1*(-32)/(-2) + 2. Suppose v = -0*v + 2*g + 2, 3*v - 2*g = h. Solve 0 = -4*j - 2*d - v, j - 3*d + 8 = -1 for j.
-3
Let h(b) = 4*b**3 + 10*b**2 - 4*b + 4. Let q(j) = -j**3 - j - 1. Let p(o) = -h(o) - 5*q(o). Let d be p(9). Solve 0 = 5*c + r + 2, -5 = c - r - d for c.
-1
Let z = 5 - 1. Suppose 0*f - f = 0. Solve -5*w + m + f*m = 18, -2*m - 20 = z*w for w.
-4
Suppose 0 = -3*v, -6*c + c + 2*v = 0. Let k be (-2)/(-4)*-1*0. Solve 2*p + 2 = k, n = 3*p + 1 - c for n.
-2
Let k be (-12)/(-7) - (-2)/7. Let d be (-1)/2*(1 + -3). Let h(q) = 4*q. Let t be h(d). Solve -f + k*b - 7 = -0*f, -5*f - 7 = t*b for f.
-3
Suppose 7*f - 5*f = 8*f. Solve -2*b + 6 = -2*h, -4*b + f*h = 2*h for b.
1
Let h(o) = 2*o**2 - 8*o + 2. Let u be h(0). Solve 6 + u = 4*j + d, 4*d = 5*j + 11 for j.
1
Let n = 3 - 3. Suppose 5*o - 25 + 5 = n. Suppose 0 = 5*a - o*a - 3. Solve k - 10 = -3*f, 0 = a*k - 4*f + 27 + 8 for k.
-5
Let y(z) = z - 2. Let u be y(6). Let b(n) = 2*n - 2. Let o be b(u). Suppose -o*f = -10*f + 16. Solve 0 = -0*k - 3*k - c - f, -c = -k for k.
-1
Let g be 12/78 - 334/(-26). Let r = 18 - g. Let y(n) = -n**3 - 9*n**2 - 8*n. Let k be y(-8). Solve k*d + 3*v = 5*d - 2, r*d - 7 = -2*v for d.
1
Suppose 7*z = 5*z + 2*o + 16, -2*z - 3*o = 4. Solve 0 = z*t + 5*l + 20, 0 = -t - 3*t + 5*l - 20 for t.
-5
Let x = 6 - 4. Solve 18 = x*g + 4*q, 0 = -3*g + 2*q - 12 - 1 for g.
-1
Suppose 4*q + u = 6*q, 5*q = 4*u. Solve -3*j + 3*f = q, 2*f - f = 5*j - 8 for j.
2
Let o = 7 - 7. Suppose 3*y - 4*y + 4 = o. Let c(q) = 3*q + 1. Let x be c(1). Solve i = -x*s - 3*i + y, -5*s = 2*i + 7 for s.
-3
Let s(u) = 2*u**2 + 4*u + 6. Let y be s(-1). Solve 3*i + 40 - 11 = -y*c, 5*c + 37 = -4*i for c.
-5
Suppose 0 = -4*t - 2 + 6. Solve -4*g - 12 = -0, -5*k + 3*g - t = 0 for k.
-2
Let g(f) = f**3 - f**2 + 3*f - 3. Let i be g(1). Solve 4*u + 1 + i = -5*t, u + 4 = 0 for t.
3
Suppose 2*d - 99 = -5*i + 6*d, 2*i - 41 = 3*d. Solve 5*j - 3*v = 16, -2*v + i - 3 = 2*j for j.
5
Let l = 1 - -1. Suppose 2*w + w - 29 = -2*d, 4*w + 5*d = 34. Suppose 5*a = 4*o + 9, 0*o = -5*a - 4*o + 1. Solve 0 = l*n - i + a - w, 4 = -i for n.
3
Let m(u) = -u**2 + 9*u - 3. Let p be m(8). Solve p = -5*a - 5*g, -2*g + 2 = -g for a.
-3
Let c be (-32)/(-6) - (-2)/3. Let j be (-10)/30 + (-5)/3. Let m = c + j. Solve -12 = 2*w - 4*o, -o + 13 = -3*w + m*o for w.
4
Let o(u) be the second derivative of -u**3/6 + 3*u**2 - 6*u. Let f be o(0). Solve 0 = -3*r - f*z + 2*z - 7, -3 = 4*r - z for r.
-1
Suppose 3*v - q - 11 = 0, 6 = v + 3*q - 11. Let d be v*((-2)/5 + 1). Solve -m = -3*g + d, -2*g + 4*m - 8 = -0*g for g.
2
Suppose -14 = -5*a + c, -5*a + 2*c + 11 = -7. Solve n - 4*n - 4 = -5*b, -a*b + 1 = -n for n.
-3
Suppose -19 - 6 = -5*m. Suppose -3*o + m + 10 = 0. Solve -h - 3*h + 14 = 2*y, -4*h = o*y - 5 for y.
-3
Let l(t) = t**3 + 10*t**2 + 10*t + 10. Let q be l(-9). Solve -5*b + 2*s - 4 = q, 0 = 3*b - 3*s + 3 for b.
-1
Let j(c) = c**2 - 9*c + 3. Let w be j(9). Solve 0*m - w*m + 3*o + 15 = 0, 17 = 4*m - o for m.
4
Let h(i) be the second derivative of -i**3/6 - 7*i**2/2 - 3*i. Let r = -7 + -2. Let x be h(r). Solve 4*q + 8 = -y - y, -4*q + x = -3*y for y.
-2
Let b(f) = -3*f - 10. Let n be b(-10). Solve -18 = 4*c + 3*d - 2*d, 4*c + 2*d = -n for c.
-4
Let s(w) = w + 11. Suppose -3*o + o = 4*u + 34, 0 = 2*o - 5*u - 2. Let m be s(o). Suppose -m*k = 2*k - 20. Solve -2*c - 4*y = 20, 0*y - 2*y = -k*c + 10 for c.
0
Suppose -2*t - 4*b = -24, 0*b - 2*b = 4*t - 24. Solve -5*q - 7 = 4*u, -t*q - 1 = 5*u + 1 for q.
-3
Let k(f) = -2 + 5 + f + 0*f. Let d be k(0). Solve -2*i = -4*y - 2 + 8, -d*y + 2*i = -2 for y.
4
Suppose 0*m = -2*m + 6. Suppose m*z = -4*c + 9, 0*z + 17 = 4*c - 5*z. Solve -2*b = i - 3, -c*b - 5*i = -5*b + 33 for b.
4
Let b = -17 + 21. Suppose -4*y + 8 = 0, y = 3*d - 2*y - 66. Suppose o - 3*h - d = 0, -5*o = -3*o + 5*h - 37. Solve -12 = -2*f - b*r, -6*r + 11*r - o = -f for f.
-4
Let o = -2 - -22. Let u be 2/3 + o/15. Solve -5*a - 5*t + 8 + u = 0, 2*t + 14 = 4*a for a.
3
Suppose k + 2 = 8. Let q = -3 + k. Solve -5*r + 19 = -q*p, -5 - 11 = -2*r + 4*p for r.
2
Let f be 2 + 8/4 + 1. Solve -f*o - 10 = -3*o, -5*a - 40 = 4*o for a.
-4
Let f(v) = -v + 2. Let u be f(-2). Suppose 7 = u*y - 5. Solve 4*t - y*k + 1 = -0, 4*k + 1 = 3*t for t.
-1
Suppose -2*f - 5*x = -0*f - 39, 4*f - 23 = x. Let c(v) = v - 3. Let d be c(f). Solve 0 = y + 2*q + 3, -d*y - 20 = y + 5*q for y.
-5
Let y = 11 + -7. Solve y*f = 4, 2*d + 4*f + 0 = -2 for d.
-3
Let d(v) = -6*v - 5. Let c be d(-4). Solve -5 = -2*m + 3*q, 0 = -3*m - 2*m + q + c for m.
4
Let t(q) = -4*q - 3. Let n be t(-2). Let k(b) = -b**3 - 4*b**2 + 3*b + 3. Let a be k(-5). Let y = a - 13. Solve -2*f = 2*o + 3*o - 10, -4*f - n*o = y for f.
-5
Let r(t) = t**3 + 6*t**2 + 4*t - 7. Let y be r(-4). Solve -3*d = -k + y, 6*k + 3*d = k + 9 for k.
3
Suppose 3*h - 6 + 0 = 0. Solve -1 - 1 = -2*o, m = h*o for m.
2
Suppose 2*y = 4*y - 6. Let d be 9/(-2)*(-2)/y. Suppose 4*o + 16 = 3*p - p, -5*p - 2*o = -16. Solve i + 0*i - 5*z = 5, -d*i = 4*z + p for i.
0
Let i be -1*(6 - 5 - 12). Solve -2*y + i = -5*q, 2*q + y + 12 = -2*y for q.
-3
Suppose 3*j + 2*j - 12 = -2*i, 4 = 3*j - 2*i. Suppose 21 = 5*p - j*b, -b = 2*p - 4 + 1. Solve 0 = p*y - x - 1, -2*x = x + 3 for y.
0
Suppose x - 1 + 7 = 3*o, 0 = -5*x - 3*o + 6. Solve x*q + 5*q - 10 = n, 4*q - 8 = 2*n for n.
0
Let a(j) = -j**3 + 6*j**2 - 5*j. Let g be a(5). Solve -5*p + 14 = r, 4*r - 24 = -g*r - 4*p for r.
4
Let o = 5 + -5. Let p(x) = -x**2 + x + 3. Let y be p(o). Let b(u) = -u**2 + 4*u + 2. Let d be b(4). Solve 2*t - 8 = y*m - 2, 0 = d*t + 6 for m.
-4
Let w(u) = u - 2. Let j be w(3). Suppose 0 = -5*n + 9 + j. Solve 3*c = 4*p - 25, n*p + p + 3 = -5*c for c.
-3
Let m be ((-6)/5)/((-60)/400). Solve -4*l - l = -5*k, -m = 3*l - 5*k for l.
4
Suppose -21*z + 10 = -16*z. Solve 0 = 4*a, 4*d = z*d - a - 6 for d.
-3
Let u be (7 - 8)*1*-1. Let q be (1/u)/(5/10). Solve q = -5*b + 2*i + 9, b = -i for b.
1
Let z be (-1 - -3)*(4 - -1). Let j = 15 - z. Solve 5*v - 3*v - 4 = -4*f, 2*v - j = -5*f for f.
1
Let n(b) = 8*b. Let y = -7 + 8. Let r be n(y). Suppose -z - 5*l = -10, -5*z - l + r = -18. Solve -3*j + 0*s - 4 = -s, z*j - 5*s + 20 = 0 for j.
0
Let b = -12 + 18. Let r = b + -3. Solve j = -4*x - r*j - 4, x = 2*j - 4 for x.
-2
Suppose 3*c - 3*t - 21 = 0, -t - 4*t = -4*c + 33. Suppose -u = c, 31 = 5*n + u - 4*u. Solve -n*s + 23 = -v, 2*s = v + s + 3 for v.
2
Let n(h) = -2*h**3 + 13*h**2 + 7*h. Let w be n(7). Solve w = -j - 3*l - 2, 4*j + 3*l + 12 = -5 for j.
-5
Suppose -2*n - 16 = -3*n - 3*c, -16 = -n + 3*c. Suppose 0 = -2*h + h + n. Let p be (1 + 0)/(1/3). Solve -4*b = h, -5*u = -p*u + b - 4 for u.
4
Suppose 40 = 4*y + 2*u + 2*u, -7 = -y + 2*u. Solve 2*j = 3*r + 9, 3*j + y = -3*r - j for r.
-3
Let g = 11 + -16. Let u(v) = v**3 + 4*v**2 - 5*v + 4. Let f be u(g). Solve -i = -2*p - p - 5, 2*p - f*i = 10 for p.