- -4 - 4)/(-1). Solve -4*f + 19 = 5*n, -4*n + 5*f + x = -4 for n.
3
Suppose 2*n - 34 = n. Suppose -3*w - 2 + 5 = 0, 0 = -5*v + 3*w + 107. Let y = n - v. Solve 3*x - 3*o = -12, 4*x + 5 + y = 5*o for x.
-3
Let g be (-2 + -1)/(5 - 8). Suppose 3*r - 5 = g. Suppose -f + r*f + 4*x = 7, 3*x = 3*f - 6. Solve f*q = -6, 4*i + 7*q + 24 = 3*q for i.
-4
Let j(i) = i**2 + 2*i. Let q be j(-3). Suppose -2*u = u - 12. Solve 4*b - q*y + 5*y = 14, -b = u*y for b.
4
Let j = 9 - 7. Suppose 0 = 2*r + 5*o + 1 - 5, -4*r + 8 = j*o. Solve -24 = r*q - 4*d, -q = q + 2*d - 6 for q.
-2
Let w = -18 - -23. Solve -2*u + 25 = -w*y, 0*u + 2*y + 26 = 4*u for u.
5
Let a be (-42)/8 + 2/8. Let x(g) be the first derivative of g**4/4 + 2*g**3 + g**2 - 7*g - 1. Let y be x(a). Solve c - 3*c = 2*p + y, c = p for p.
-2
Let o be (-1 + -2)/((-6)/4). Suppose l = o*i + 2, 0*l = -3*l - 3*i + 15. Solve 0 = -2*z + m - l, 5*z - z + 28 = -3*m for z.
-4
Let n = 1 + 3. Suppose u - n = -0*u. Suppose -30 = -2*w - 0*w - u*j, -20 = -4*j. Solve -2*t + 5 - 1 = -3*b, 27 = b + w*t for b.
2
Let p = 3 - -17. Suppose 2*n - n = 2*m - 1, 5*m + n - p = 0. Solve -z + 23 = -5*j, m*z = j - 2*z - 5 for j.
-5
Let x = -99 - -102. Solve 0 = -3*c + x*v - 21, 0 = -c + 4*v - 13 - 3 for c.
-4
Let f(o) be the second derivative of o**4/12 - 5*o. Let w be f(0). Solve 22 = -w*z - 2*z + 4*n, z = 4*n - 17 for z.
-5
Let x be 9/6*(-2)/3. Let n(y) = -4*y**3 + 2*y + 1. Let i be n(x). Solve 2*q + 4 = -c, 4*c = 2*q - i*q - 16 for c.
-4
Let h = -13 - -8. Let x be h*(-3 + 44/20). Solve -11 = x*y + 3*n, -3*n + 4 = -y + 2*y for y.
-5
Let j be ((-8 + 8)/(0 - -1))/(-3). Solve -5*x + 15 = -5*s, s + 5*x - 29 + 2 = j for s.
2
Let y = 0 + 0. Solve -2*c + 4*z = 6, -2*c = z - 9 - y for c.
3
Suppose 0 + 5 = -5*q, 4*o + q = 11. Suppose 2*u = -u + 9. Let a = u - -1. Solve 4*m + z = -3*z - a, -o*m + z - 19 = 0 for m.
-5
Let t = -203 + 203. Solve t*h = 3*u + 3*h, 5*u + 9 = -2*h for u.
-3
Let i(q) = q - 2. Let s be i(-2). Let n = 25 + s. Solve -5*k + 2*l = -n, -l + 7 = k - 0*l for k.
5
Let f = 71 - 69. Solve -5*u - 45 = -5*i, f*u - i + 3 = -11 for u.
-5
Let u be 72/28 - ((-72)/21 + 3). Solve -11 = -x - 5*r, u*x + 6 = x + 4*r for x.
1
Let x(z) = z + 7. Suppose 2*t = 4*t - 4. Let b be -4 + t + (-6)/2. Let k be x(b). Solve -3*v - k + 4 = u, -5 = -u for v.
-1
Let m be 0/(4/(-16)*(-3 - 1)). Solve -2*d = -3*k + 10, -d - 3*d - 2*k - 4 = m for d.
-2
Let c = 61 - 59. Solve -22 = 3*l + 5*f, 0 = 4*l - c*f - 0*f + 12 for l.
-4
Let h = 5 + -5. Let q = -3 + 3. Suppose h*k + 3*k - 33 = q. Solve 3*l = z - k + 1, 4*z - l - 18 = 0 for z.
4
Let r = -4 - -9. Suppose 0 = -6*n + 4*n - 2*a + 10, r*n = 5*a - 5. Let y be 4 + 1/(n/(-4)). Solve -4*f - 19 = 3*o, y*o + f + 2 = -9 for o.
-5
Suppose 10*w - 14*w = -60. Solve l + w = -2*h, -3*h - 1 - 4 = -2*l for h.
-5
Let p(j) = -j**2 - j - 4. Let d be p(0). Let y = -4 - d. Suppose y = -0*f + f. Solve -z = -f*z - 4*i - 9, 22 = 5*z + 3*i for z.
5
Let m = 0 - 0. Let s(a) = -a + 5. Let b be s(m). Let f(o) = -o**3 - 4*o**2 + 5*o + 2. Let p be f(-5). Solve -4*q - 16 = p*d, 0 = b*d + 4*q + 3 + 13 for d.
0
Let h(m) = 2*m**2 + 2*m - 2. Let a be h(-2). Suppose 2*j - 6 = 2*z - 0*z, -5*z = 2*j - 13. Solve -k + 2 = a*i, 5*i - 11 = j*k - 5*k for k.
-4
Let i be -46*1*(-7)/(-14). Let c = 28 + i. Solve -2*t + 13 = 5*y - 0*t, -5 = c*t for y.
3
Suppose r + 3*r - 8 = 4*c, r - 4 = -c. Suppose 45 = 3*l - r. Let b be (-2)/((l/10)/(-4)). Solve b*u - 20 + 0 = 2*k, -4*u - 4*k - 12 = 0 for u.
2
Suppose -2*z - 4 = 0, 2*a - 34 = 4*z + 30. Let d(v) be the second derivative of v**3/3 + v**2/2 - v. Let i be d(2). Solve 1 + 3 = l - 2*s, -i*l - a = 2*s for l.
-4
Suppose 2*k + 29 = 75. Solve 0 = -4*a + 12, 5*v - k + 4 = -3*a for v.
2
Let f(p) be the third derivative of p**4/24 - p**3/3 + 2*p**2. Let w be f(2). Suppose -2 + 0 = -g. Solve -5*k + 4*k + s + 5 = w, k - 5 = -g*s for k.
5
Suppose -4*f + 3*w + 28 = 0, -14 = -f + 3*w - 4*w. Solve -5*s - 4*m = f, s + 0*s + 2 = -4*m for s.
-2
Let o be (-3 - -6) + -21 + 2. Let u be (-3)/15 - o/5. Solve 4*t = -4*c - 8, -18 = -2*c + c + u*t for c.
3
Let i be (3 - 2)*-5*(0 + -3). Solve -3*x - 10 = -6*a + a, -5*a = 2*x + i for x.
-5
Suppose 15*d = 11*d + 8. Solve -2*m - 7 = d*a + 3, -3*a = -m + 15 for a.
-5
Let l be (21/6 - 3)*4. Solve 3*u - 4*u - 4 = -4*w, -u - l*w = -8 for u.
4
Suppose 5*p - 2*p = 2*p. Solve w + 17 = 4*d, 4*d - 2*d + w - 7 = p for d.
4
Let f = 44 + -39. Solve 0 = 2*n + 4*p - 0 + 14, -f*p - 10 = 0 for n.
-3
Suppose -42 + 170 = -4*f. Let p be ((-6)/(-4))/((-6)/f). Solve -3*y - 2*k - p = 0, 3*k - 5*k + 2 = -2*y for y.
-2
Let m(x) = x**3 - 9*x**2 + 7*x + 12. Let q be m(8). Solve -14 = -3*f + p, 2*f - 26 = -0*f + q*p for f.
3
Let m = 51 - 36. Suppose m = u + 2*u. Suppose -u*z = -4 - 1. Solve -5*c - z = 5*j - 31, -5*j + 2*c + 2 = 0 for j.
2
Let x = 16 + -8. Let f = 5 + -3. Let i = 6 - f. Solve 4*t + x = 3*b, 0 = -0*b - b + i*t + 8 for b.
0
Suppose -3*j + 4*s + 25 = 0, -2*s - 19 = -j + 2*s. Suppose 25 = f + j*i + 2*i, f = 5*i - 5. Solve 5*m - 3*m = 4*l - 28, 2*l = -5*m - f for l.
5
Let l(y) = y**3 + 6*y**2 - 2*y - 9. Suppose 0*j + 12 = -2*j. Let c be l(j). Solve 5*d - 15 = -5*g, c*g + 4*d - 19 = -6 for g.
-1
Let g(u) = -6*u**2 + 5*u**2 + 4 - 3 - 2*u**3. Let c be g(-1). Solve c*a = -v, 3*v + 3*a = 3 - 0 for v.
2
Let t = 4 + -2. Suppose 4*w = -5*y + t*w + 16, 0 = -y - 2*w. Solve -y*l + 16 = 0, l - 2 + 1 = 3*m for m.
1
Suppose -2*g + 10 = -p + 3*g, 0 = -4*p - 3*g - 86. Let q be 24/p*10/(-4). Let f be ((2 - 4) + 0)/(-1). Solve x + f*j = -q, 3*x - j - 3 = 2 for x.
1
Let o = 23 - 47. Let u be (-18)/(-8) + (-18)/o. Solve -5*r + 16 = -4*l + 39, u*l - 3 = -r for l.
2
Let b = 112 - 20. Suppose 0 = 3*f + f - 16. Suppose b = -f*k + 8*k. Solve 0 = -4*d - 4, -d + 7 - k = -5*o for o.
3
Let t be ((-20)/12)/((-5)/6). Solve 2*j = t*r - 6, 3*j + 1 = -0*r - 5*r for r.
1
Let n(p) = -p**3 + 4*p**2 + p - 4. Let v be n(3). Suppose 3*u + u = v. Solve u = -3*w + 4*w + g, -4*g = -w - 23 for w.
-3
Let c be 4*1 - (30 + -30). Solve -u + c = 3*u - 2*j, 4*u + 3*j - 4 = 0 for u.
1
Let r(a) be the first derivative of -a**4/4 - 5*a**3/3 - a**2/2 - 3*a + 1. Let p = -17 - -12. Let q be r(p). Solve -2*u - 8 = -0*v + 3*v, 0 = -q*u + 4 for v.
-4
Suppose 0 = -2*h + 4 - 2. Let m(s) = -s - 7. Let t be m(-10). Let u = t - h. Solve 0 = 3*d - u*d + 4*i - 19, -2*d - i + 3 = 0 for d.
-1
Let z(l) = l + 3. Let v be z(0). Let q be 0/(-2 - (-4 - -3)). Solve -4*u + 4*n = -27 + v, -n - 1 = q for u.
5
Let i(o) = -o**2 + 14*o - 15. Let t be i(12). Let u(j) = j**3 - 9*j**2. Let l be u(t). Solve -4*x = -4*d + 4, -x = -l*d - 4*d + 1 for d.
0
Let a = 2 + 0. Suppose a*z = 7*z. Suppose -2*d + 6 + 2 = z. Solve d*p + 19 = -f, 4*f + f = -2*p - 5 for f.
1
Suppose -3*p = 5*b - 5*p - 17, -2*p = -3*b + 11. Solve -b*o - 3*a = 27, 4*o + 1 = a + 2*a for o.
-4
Let p be 0/(2 + -2 - 1). Let b = -26 + 27. Solve 5*s + p*l + 5*l = -45, s - l + b = 0 for s.
-5
Let b(a) = 5*a + 8 + 1 + a**2 - 4. Let t be b(-5). Suppose s = -2*s + 6. Solve -3*w = s*f - 19, -9 = -w - t*f + 3*f for w.
5
Let i = 19 - 14. Solve -7*o = -2*f - 2*o - 12, i*o - 15 = 5*f for f.
-1
Let j(z) = -5*z + 105. Let w be j(21). Let x be 4 - ((1 - -1) + -3). Let y(t) = -t**2 + 5*t + 4. Let o be y(x). Solve o*u + 2*l = 4, 0*u + u - l + 2 = w for u.
0
Let y be 5/3 + 1/3. Let h be -1*2*18/(-12). Suppose 4*j - h*j = 0. Solve -3*x + 1 = -m, j*x = x + 2*m + y for x.
0
Let a(c) = c + 1. Let o = 5 + -2. Let b be a(o). Suppose 2*u = -3*g - 2, -4*u - b*g + 4 = -0. Solve 4*d - w - 7 = 0, u*d - 20 = 4*w - 3 for d.
1
Let t = -82 + 84. Solve -5*g - 27 = j + t*j, 12 = -3*j for g.
-3
Let b = 15 + -25. Let w = b + 5. Let r = 10 + w. Solve -3*f - 6 = -r*f, 0 = d - 2*f + 7 for d.
-1
Let y(j) = -5*j**2 + 12*j + 3*j**2 - 2*j**2 + 3*j**2. Let h be y(12). Solve 0 = -g + 4*m - 15, h*g - 18 = 5*g - m for g.
-3
Let o(u) = 3*u + 6. Let w be o(-4). Let c = w + 7. Let g be ((-8)/10)/((-4)/10). Solve g*m = 2*t - 2*m + 2, -3*m = -2*t - c for t.
1
Let q be (1/2 + 2)*2. Suppose q*k + 2 = 22. Let w(u) = -u**3 + u**2 + u + 9. Let b be w(0). Solve -8 = 4*n - k*a, 0*a + b = -3*a for n.
-5
Let d(r) = -2*r - 3. Suppose -4 = -4*u + 5*u. Let p be d(u). Solve 0 = 4*f, -4*l + 4 + 0 = -p*f for l.
1
Suppose -2*j - 3*j + 15 = 0. Solve j*n + 5*i + 27 = 0, -n + 0 = -4*i - 8 for