-u*c + 4*c for i.
2
Let p = 1010 - 1006. Solve -p*y + 20 = -3*d, -y - 9 = 4*d + 5 for d.
-4
Let a be (4 - 7)/(15/(-10)). Solve 5*w + 29 = l + 3*l, -5*l = -a*w - 15 for w.
-5
Suppose -4*t + 2*z + 115 = -3*z, 2*z - 115 = -3*t. Suppose -3*a = 2*a - t. Solve -a = 3*b - 2*b - 5*m, 2*m + 11 = 5*b for b.
3
Let r be (-104)/(-28) + (-2)/(-7). Let a(k) = k**3 - 3*k**2 + 3*k + 9. Let j be a(r). Solve -w + 5*w + 35 = -5*d, -j = 4*d + 5*w for d.
-3
Suppose -4*k - 10 = -2*k + 4*h, -5*k = -5*h - 35. Solve -k*v - t - 6 = 4*t, -v - 5*t - 2 = 0 for v.
-2
Suppose -6*k - 25 = -k, 2*o - 4*k - 32 = 0. Solve 3*j = 5*m + 29, 0 = j + j - o for m.
-4
Let k(u) = 2*u + 1 - 2*u**2 + 0 + 4*u**2. Let r be k(-2). Let s be (-3)/(171/244 + (-51)/68). Solve r*l - 16 + s = 5*m, -m + 4*l = -21 for m.
5
Let n(t) be the third derivative of -7*t**2 - 5/24*t**4 + 0 - 1/60*t**5 - 1/2*t**3 + 0*t. Let b be n(-3). Solve -2*c + 0*c + 3*x = b, -3*x - 6 = c for c.
-3
Suppose -5*b + 5*g + 23 = -2, 2*g - 15 = -3*b. Let i = 0 + 3. Solve v = -b*c - 7, -5 = -5*c + i*v + 2*v for c.
-1
Let a(q) = -2*q**2 - 18*q - 11. Let p be a(-7). Solve 0 = -5*r - x - 19, p = -2*r - r - 2*x for r.
-3
Suppose 5*o - 5*m = 25, 0 = -6*o + 4*m - m + 27. Solve -o*h - 3*d = 2, -h + 2*d - 10 = 2*h for h.
-2
Suppose 49*k = 45*k + 8. Solve 0 = 5*b - k*v - 33, 0 = -4*v - 6 - 10 for b.
5
Let k be -16 + 8 - (-28)/2. Let x(f) = f - 7. Let c be (15 - 6)/(0 + 1). Let t be x(c). Solve -s = -t*n + 2, 8 = -2*s + k*s for n.
2
Let t be 6/(-4) + (-6)/(-4). Solve 3*n - 3*p + p = -2, -3*n + 5*p + 13 = t for n.
-4
Let z(l) = -l**2 + l + 1. Let x(w) = 3*w**2 - 17*w - 19. Let h(u) = -x(u) - 4*z(u). Let k be h(-12). Solve g = 4*p - k, 2*p - 2 = -p + g for p.
1
Let v be (-7)/(-14) + (-27)/(-6). Let q be (-2)/(v + -1)*-8. Solve -2*b + t + 7 = 0, -11 = -3*b + q*t + 2 for b.
3
Let l be (-26)/(10/5 - 8 - -5). Solve b + 4*u = u + 2, -3*u = -5*b - l for b.
-4
Let q(w) = w**3 + w**2. Let a be q(2). Solve 5*f - 27 = 2*j, 3*f - a = -5*j - 2 for j.
-1
Let o(p) = -p + 9. Let u be o(13). Let b(x) = -x - 6. Let n be b(u). Let g be 14*(-1)/n - 2. Solve 4 - 20 = -q + 5*w, 2*q = g*w + 12 for q.
-4
Let h(n) = 4*n + 9. Let f be h(-4). Let j be 50/70 + (-2)/f. Solve -m = 2*s + j, 3*s = m - 3 + 4 for s.
0
Let q(v) = v**2 + 4*v + 3. Let l be (-286)/65 - (-4)/10. Let h be q(l). Suppose -42 = -h*t - 0*t. Solve -3*m - 9 = z - 0*z, 2*z - t = 2*m for m.
-4
Let t(d) = d + 10. Let f be t(-8). Suppose -f*i = 3*w - 6, -3*w - 2*i - 15 = -7*i. Suppose 8*h = 11*h - 21. Solve h = -j - 7*u + 3*u, w = 2*j - u - 4 for j.
1
Let u be ((-20)/(-15))/((-4)/(-6)). Let g(l) = l**2 + 3*l + 1. Let z = -8 - -5. Let t be g(z). Solve -3*j = -p - u + t, -j - 5 = -3*p for j.
1
Suppose 4*h - 1 = 5*p, 11*h - 7 = 7*h + 3*p. Solve 5*a - 2*g = -23, 10*a - h*g = 12*a - 10 for a.
-3
Let v(z) = z**3 - z**2 + z - 2. Let l be v(2). Let s be (-90)/l*(-28)/(-21). Let f be (-8 + 9)/((-2)/s). Solve 5*j = -4*a + 17, 3*a = -2*a + f for j.
1
Let r = 17 + -12. Let o(a) = 24*a + 146. Let b be o(-6). Solve 2*y = -5*x + 15 - b, -x + r = -2*y for x.
3
Let t = -1137 - -1142. Solve 2*o - 3*h + t = 0, -4*o = 2*h - 6*h + 8 for o.
-1
Let f = -3 + 8. Suppose -f*i - 3 + 13 = 0. Solve -i*s + 5 = w, 4*w - 1 - 19 = 3*s for w.
5
Suppose 0 = -5*p - 2*f + 20, -3*f = p - 0*p - 4. Let g(y) = -3*y**2 + 34*y + 24. Let l = 11 + 1. Let m be g(l). Solve m = -4*b + 12, -4*b = -u + 3*u - p for u.
-4
Suppose 0 = -7*o + 2*o. Suppose -4*l + 2*w + 14 = o, l + 0*l = 5*w - 10. Solve -5*a + 12 = -2*y + 2, 5*y = 5*a + l for a.
4
Let a(r) = r**2 - 6*r - 3. Let h be a(7). Suppose -5*y + 7 = -4*t - 19, t = -h. Solve 0 = -q + 5*q + 4*n - 8, y*n = -q + 3 for q.
1
Suppose 30*r + 24*r - 1998 = 0. Solve -4*o - 5*j + 9 = 0, r = 5*j + 12 for o.
-4
Suppose -2*d = -50 - 0. Suppose 5 = g + 3*o, -5*g - 3*o = 2*o - d. Suppose 12 = g*l - 2*l. Solve 3*r = -l*k - 7 + 1, 3*k + 4 = -2*r for r.
-2
Suppose -7*j = -9*j + 10. Solve j*t - 45 = 2*f + 3*f, -5 = 3*t + 5*f for t.
5
Let c(z) = 2*z**2 + 1. Let h = 30 - 16. Suppose -12*b + h*b + 2 = 0. Let p be c(b). Solve 15 = p*i + 3*n, 3*i - n - n = 15 for i.
5
Let b(z) = 4*z + 55. Let y be b(-13). Solve -5*n = -0*n - 3*l - 22, 2*n - 13 = -y*l for n.
5
Let h be (-4 + 33/6)*(-32)/(-24). Solve 0 = p - h*p + 2*y - 14, -4*p - 6 = 2*y for p.
-4
Let d be (-1775)/(-497) - 6/(-14). Suppose 0*x + 1 = x. Let m be (-14)/(-6) - x/3. Solve 0 = -3*a + w + m + 3, -15 = d*a + 3*w for a.
0
Suppose 0 = j + 2*j - v + 3, 2*j - 2*v + 6 = 0. Suppose j = -2*k - 3*k + 25. Suppose -k = -w - 3. Solve 2*n + 4 = 2*c, -w*c + 8 = 2*n - 0*n for c.
3
Suppose m = -0*m - 3. Let u = 7 + m. Suppose 4*f = 3*b - 6*b + 26, -u*f = -b - 18. Solve 0*i + i + 4 = b*g, -2*i - 8 = 0 for g.
0
Let p be (2*(-22)/(-6))/((-2)/15). Let o = -53 - p. Solve 2*a + 2*z = -6, 0 = -2*a + o*z + 3 - 1 for a.
-1
Let t = 45 + -40. Let s be t/(-20)*0 + 0. Solve -12 = -4*b + 2*y, s = -b - 3*b + 5*y + 6 for b.
4
Suppose -r - 2 = 5. Let m = 9 + r. Suppose 0 = m*w - 2*c, w = 6*w + 5*c - 30. Solve 2*n = 4*x - 14, -2*n = -w*x - 5*n + 6 for x.
3
Let n = -2 - -4. Suppose 2*q + 15 = -n*c + 5, -5*q - 7 = -4*c. Let l = q - -8. Solve 0 = l*m + 4*b + 20, -5*b - 10 - 15 = -4*m for m.
0
Let r(h) be the first derivative of -h**4/4 + 5*h**3 - 25*h**2/2 - 9*h + 34. Let q be r(13). Solve q*s = 3*j + 29, 4*j - 3*s + 3 = -24 for j.
-3
Let m = 602 - 598. Solve m*u + 20 = 0, -6 = -x + 2*u + 1 for x.
-3
Suppose -9*g + 2*c + 121 = -4*g, -g - c = -20. Suppose 3*n + 17 - g = 0. Solve -j - 2 = 0, l + n*j + 1 = -0*j for l.
3
Let o(s) = s**3 - 5*s**2 - 4*s - 1. Let m be o(6). Solve -2*v + 4*l - 8 = v, -3*l + m = -v for v.
4
Suppose -22 = -m + 2*f - f, 3*f = -2*m + 59. Solve -2*u - 3*u + 4*n = m, -5*n = -2*u - 10 for u.
-5
Suppose 2*b + 4*o - 40 = 0, 15*b - 20*b = 5*o - 100. Solve 0 = 2*n - 5*s + 14, -2*s = -4*n - 4*s + b for n.
3
Let q = -9 - -14. Suppose 0*b + 35 = q*b. Suppose -3*n + 82 - b = 0. Solve 5*x + 15 + 10 = 3*a, -2*a - 5*x - n = 0 for a.
0
Suppose -24 = -2*r - 0*r + 5*m, m = 2*r - 32. Solve w = -5*c + 22, 0 = -0*c + 4*c + w - r for c.
5
Let c be 12/10*40/24. Suppose -6 = -2*y + 2*b, -y + 3 = c*y + 3*b. Suppose 9 - 3 = -y*i, 9 = x - 2*i. Solve -4*r + 5*w = -16, 2*r - x = w - 1 for r.
-1
Let u = 26 - 28. Let o be ((-4)/4)/(((-4)/u)/(-4)). Solve -2*s = o*l + 8, 6*l - 2*l + 19 = -5*s for s.
-3
Let h be (-12)/((-96)/40) + -2. Solve 0 = o - h, 0 = -2*x - o + 2*o + 5 for x.
4
Suppose 4*i - 60 = 3*q + q, 2*i - q = 26. Suppose -15*p = -i*p. Solve c + 2 = d, -5*c + d - 2 - 12 = p for c.
-3
Let q be 4/6 - 46/(-3). Suppose -z - 3*z + 3*o = -20, 0 = 4*o + q. Solve 3*m + k + 16 = 0, 5*m + z*k = k - 24 for m.
-4
Let m(f) = 5*f - 12*f**2 - 10 + 15*f**2 - 2*f**2. Let y be m(-7). Solve y*n = 3*k, -2*n + 3*k + 6 = -0 for n.
-3
Suppose -3*t = 4*q - 2, -3*t = 2*q + t + 4. Suppose a - 40 = -4*a. Suppose -2*i - a = 2*i, 0 = 3*h - 4*i - 38. Solve -d = -3*d - h, -5*o + 35 = -q*d for o.
5
Suppose -108 = -4*g - 4*o, 3*g - 86 = -2*o - 0*o. Suppose 0*f = -4*f + g. Solve 3*z + 4 = -4*c, -4*c - 3*z = -2*c + f for c.
2
Suppose -47 + 17 = -5*a. Let z = 414 - 396. Let r = a + z. Solve -2*d + 4*q = -14, -4*d + r = -0*d - 4*q for d.
5
Suppose 3 = -6*x + 33. Suppose -4 = -3*k + x. Let y(s) = -s**3 - s**2 + 5*s - 2. Let g be y(-4). Solve -4*z - z = -2*r + g, -2*r = -k*z - 18 for z.
-4
Suppose -4*f - 9*f = -26. Solve 2*z - z = -i + 3, i = -f*z + 2 for i.
4
Let m = 19 + -13. Let h be (-1)/(1*(-2)/m). Suppose -h*t + 7*j = 2*j - 16, -2*t = 2*j. Solve -12 = -2*g - 4*q, -12 = -4*g + t*q - 4*q for g.
2
Let s(m) = -86*m + 867. Let b be s(10). Solve -4*q - 2*u = 26, 0 = q + 3*u + 26 - b for q.
-4
Let u = -6 - -8. Let i = 3 + 0. Let r = -19 + 22. Solve 0 = 2*o + u*o - d - 1, r*d + 3 = i*o for o.
0
Let o be (-3 - -2)*2 + 34. Let q(x) = 2*x**2 + 578*x - 1162. Let v be q(2). Solve -n + 10 = 2*l, 0 = v*l - 6*l - 5*n + o for l.
3
Let r(w) = w**2 - 40*w + 204. Let x be r(6). Solve -7 = -m + 5*j - x*j, 0 = -m + 2*j + 1 for m.
-3
Let i(q) = -q + 4. Let c be i(6). Let r be 28/7 + (c - -1). Suppose -4*m + 5*w = 15, -m + r*w + w = 12. Solve 3*b - 4*n + 0*n + 7 = 0, m = -2*n + 2 for b.
-1
Let i be (-3 - -7) + 3 + -2. Suppose i*c + 2 = -5*u + 27, 0 = -4*u - 3*c + 20. Solve -u*d = -3*m + 14 + 6, -2*m + 14 = -4*d for m.
5
Suppose -15*u = 12*u - 54. Solve 0 