5*s - 18 = -4*u. Solve -4*t + 2*x - 9 = u*x, 3*t + 5*x + 28 = y for t.
-1
Suppose -4*k - 20 = 0, 4*n - n - k = 14. Suppose -5*h - 2 - 8 = 0. Let v be (2/h - 2)*-1. Solve 14 = 5*i + p, n*i - 5*p = -v*p + 11 for i.
3
Suppose 14 - 39 = -5*y. Solve -3*k + b + b = -12, y*k = 3*b + 20 for k.
4
Suppose 11*k = 14*k - 120. Solve -f + 22 = -4*s - s, 5*f = -5*s - k for s.
-5
Let z be (4/10)/(1/5). Let s(o) = -o**2 - 13*o + 20. Let v be s(-14). Suppose 7 = -c + z*q, -q + 2 = -3*c + v. Solve c*l = -p + l - 6, -5*p - l + 15 = 0 for p.
4
Let i be -3 + 13 - (-3 + 6). Suppose -4 - 66 = -i*g. Solve d - 5 = 2*r, 3 + g = -r + 4*d for r.
-1
Let s(u) = u**3 - 3*u**2 + 4*u - 8. Let m be s(3). Solve -4*j = 0, -4*j = -m*p + 3*p - 1 for p.
-1
Let h = -13 - -13. Suppose -5*x + 50 = -h*x. Let a = x + -8. Solve a*m - i - 7 = 0, 5*m + 0*m - 22 = i for m.
5
Let r = -893 - -893. Let b be (78/(-8))/(3/(-8)). Suppose -b = -5*l - 1. Solve 0 = 3*m - 3*s - 2*s + 13, -l*m - 5*s + 5 = r for m.
-1
Let i be (-2)/(-3) - (-2)/(-3). Suppose r + i*v - 6 = 2*v, -2*v - 10 = -3*r. Solve r*z = 3*j + 11 + 9, -36 = 5*j - 4*z for j.
-4
Let o be 4/(-21)*-12 - (-8)/(-28). Solve 2*k + 3*f = 1, 3*k - 6 = o*k + 4*f for k.
2
Let k = -7 - -8. Let m be -1 + -4 + k - -4. Solve -2*o + m*o - 5*g = -30, 17 = 5*o - 2*g for o.
5
Let g(s) = -s**3 - 6*s**2 - 4*s. Let i be g(-6). Suppose -22*x = -i*x + 2. Solve -4*h + 11 = 5*z, -5*h + x = 5*z - 3*z for z.
3
Suppose -10*v = -2*v - 8. Let l be -1 + (v - (-1 - 3 - -2)). Solve 3*u - 5*p = 11, 5*u + 4*p - 2 = l*u for u.
2
Let d be 26/(-4) - 3/(-6). Let h be (d/(-12))/((-3)/(-18)). Let l(m) = m**3 - m**2 - 2*m + 2. Let g be l(2). Solve g*z = h*z + 3*y + 5, -z + 5*y + 11 = 0 for z.
1
Let p = -24 - -25. Suppose 2*f + p = 17. Solve -4*a = -3*z + 11, 3*a = 5*z + f*a - 30 for z.
5
Let j(v) = v - 9. Let h be j(14). Suppose -3*k = 3*q - 35 - 7, -2*q + 58 = h*k. Solve n - 18 = 5*f, 3*n - 14 = 5*f + k for f.
-3
Let w(z) = -z**3 + 14*z**2 - 12*z - 8. Let p be w(13). Suppose -2*c + 1 + p = 0. Solve -5*t = -l - 11, -3*t = -2*l - c + 2 for l.
4
Let j(f) = -3*f**2 + 58*f - 52. Let b be j(18). Solve b = -5*v, -3*v + 3 = -3*p - 0*v for p.
-5
Suppose -38*q + 98 = -92. Let w(d) = -d**2 - 7*d - 6. Let y be w(-4). Solve -2*x = a + 5 - 2, -q*x - y = 2*a for a.
-3
Let c be ((-24)/(-16))/((-6)/(-8)). Suppose -c*z - p - 1 = -4, 2*z - 15 = 3*p. Let x be (0 + 6/1)*(-2)/(-4). Solve x*o = 3*v - 2*o + 8, v - 2 = -z*o for v.
-1
Let a be (-95)/(-25) + 1/5. Let h = -2 - -5. Let g be 0/(h*1/3). Solve 4*z + 2*l + 20 = -g*z, 0 = -l - a for z.
-3
Suppose 12*u = 16*u - 28. Let x be (4/(-10))/(u/(-210)*1). Solve 5*f - 2*n - x = -3*n, -4*f + 16 = 4*n for f.
2
Let j = 347 - 342. Solve -3*s + 7 = -0*s + 4*u, -3*u = j*s - 19 for s.
5
Suppose 3*a - 4*c = -2, -4*a + 0 = -4*c - 4. Let f be 36/16 - a/(-8). Suppose 2*w + 4 = f*w. Solve 3*v - 3 = 5*r - 2*r, 2*r - w*v = -4 for r.
0
Let v be 4 + (-1)/(-2)*-8. Let n be (-16)/((-4)/1) - v. Solve 5*f = b + 13, 2*f - f + n*b = -10 for f.
2
Let c = -10 + 10. Let v = 3 + c. Suppose 4*d - 16 = 0, v*d + 6 = 5*b + 2*d. Solve -20 = -4*n - 4*a, 8 = b*n + 3*a - 3 for n.
4
Suppose 14*z = 11*z + 9. Suppose -u = -z*u + 10. Solve -f + 7 + 7 = 4*p, u*f = -p + 13 for f.
2
Let s(z) = 7*z - 3. Let n(r) = 3*r - 2. Let w(v) = 5*n(v) - 2*s(v). Let c be w(8). Solve t - 12 = -3*f + 3*t, c*f = -t + 5 for f.
2
Let u(v) = -12*v - 132. Let g be u(-11). Solve g = 3*c - 3*q - 24, q - 2*q + 4 = 2*c for c.
4
Let f(x) = x**2 - 8*x - 8. Let u be f(9). Let m = u - -1. Solve 5*i = 4*a - 6 - 26, 0 = 2*a + m*i + 2 for a.
3
Let r(d) = d**3 - 13*d**2 + 8*d - 12. Let c be r(12). Let y = 62 + c. Solve -25 = -5*f - m, -2*m + 1 + 1 = -y*f for f.
4
Suppose 0 = -50*b + 52*b - 10. Solve -2*i + 12 = -2*r, b*i - 9 = -r - 3 for r.
-4
Let z be -5*2*(-10)/50. Let h = -10 + 30. Suppose -3*d = -4*b - 6 - 26, -2*b = -2*d + h. Solve u + 4*y = -20, -z*u - d = y - 3 for u.
0
Let y(l) = l**2 - 2*l + 3. Let j be y(1). Solve 3*n = 2*x + 23, -j*x + 2*n = x + 22 for x.
-4
Suppose -8 - 24 = -z. Let m be ((-1)/(-2))/(4/z). Suppose m*u = 3*u. Solve u*w + 5*l - 21 = 2*w, 0 = 3*w + 5*l - 31 for w.
2
Let k be 4 - 6 - 4*-1. Let y be k*(-3 - 18/(-4)). Suppose -4*q - 17 = -5*h, -h - 2*q + 0*q = 5. Solve y*c + 10 = 3*b + h, -5*c + 3 = 4*b for b.
2
Let k(u) = u**3 + 3*u**2 - 70*u + 3. Let v be k(7). Let a(x) = -x**2 - 5*x - 2. Let t be a(-3). Solve -4*m + 2 = -v*m, t*z + m - 18 = 0 for z.
4
Suppose r - 20 + 5 = 0. Let q(w) = -w**3 - 6*w**2 + w - 7. Let u be q(-6). Let c = u + r. Solve 4 = -c*f - y, -y + 2*y + 4 = 5*f for f.
0
Let d(r) = 6*r**2 - 61*r + 14. Let s be d(10). Solve a + 0*j = -2*j + 1, 0 = -4*a + s*j + 4 for a.
1
Let q(x) = -x**3 + 18*x**2 - 17*x + 4. Let c = -11 + 28. Let g be q(c). Solve 2*y = -0*y - 2*p - 10, 0 = g*y - 4*p - 20 for y.
0
Let u(x) be the first derivative of x**4/4 - 7*x**3/3 + 2*x**2 + 13*x + 13. Let k be u(6). Solve -3*i - 8 = -i + 4*b, -i = -b + k for i.
-2
Let z(r) = r**3 - 6*r**2 - r - 40. Let k be z(7). Solve 4*o = -4*n + n + 5, 3*o - 3 = -k*n for n.
3
Let p(o) = o**2 - 17*o + 16. Let a be p(12). Let b be 1/3 - a/12. Let x be (-1 - 1)/(b/(-34)). Solve 3*l = -c - 1 + 9, 3*c - x = -2*l for l.
1
Let n(l) be the third derivative of -l**4/4 - 4*l**3/3 - 3*l**2. Let y be n(-2). Let q be (-1)/2*(-67 - -5). Solve 3*w + 12 = f, -y*w = q - 11 for f.
-3
Suppose 10 = -3*s - 5, 9 = 4*u - s. Suppose 5*v - u = 9. Let z be v + (-3)/(-1) - 2. Solve z*p + 11 = -k - 2, -2*p = -5*k + 20 for k.
2
Let b be (-4)/(-1) - (5 - 3). Let d be 2/7 + (-66)/(-14). Solve -d*k - 14 = 3*y, -13 = b*y + 2*y + k for y.
-3
Let u(q) = q**3 - 10*q**2 + 8*q + 12. Let b be u(9). Suppose -n - 2*n = -b*x - 12, 5*x = 4*n - 18. Solve -n*y = 3*s - 17, -5*y + 11*s - 20 = 6*s for y.
1
Suppose 4*u = -4*k + 8, -u = 2*u - 3*k - 12. Solve 4*q + 2*r + 0 = -16, 6 = 3*q - u*r for q.
-2
Suppose 0 = -5*t + 1 + 14. Suppose -3*p = 5*c + 145 - 176, -5*p - 5*c + 35 = 0. Solve 0 = 6*f - t*f - 12, -3 = j - p*f for j.
5
Suppose 18 - 42 = -8*n. Solve -4*f + 5*l + 4 = 0, f + n*l - 1 = -0*f for f.
1
Suppose 2*x - 8 = -2*p, 4*p - x - 8 = -3*x. Let h(t) = t**2 + 7*t - 6. Let n be h(-8). Solve -2*w - 2*m - 10 = p, w + 2 = n*m - 0 for w.
-4
Suppose 19*f = 16*f + 15. Solve 4*n - i + f = 0, n - 16 = 2*i - 26 for n.
0
Let x be -2 - (-16)/((-4)/(-2)). Let y be (-18)/(-4) - 3/x. Let p(b) = -b**3 + 6*b**2 + 137*b - 30. Let v be p(15). Solve -2*a - s + v = y, -s = 4*a + 12 for a.
-4
Let z = 292 + -267. Solve 0 = -v + m + 1, -z = -4*v - m - 1 for v.
5
Suppose -5*y + 0*y + 25 = 0. Suppose 0*h + 4*h = -5*w + 102, -y*w - h + 93 = 0. Solve -2*i = -7*i + 3*p + w, 2 = i + p for i.
3
Let r be ((-5)/3)/(3/9). Let n = r + 8. Let o(y) = 2*y**2 - 42*y - 64. Let k be o(23). Solve 4*q + 16 = -f, n*f - 1 = -5*q - k for f.
-4
Let q(n) = n**2 + 6*n + 3. Let k be q(-6). Let m(y) = -2 + 1 - 4*y**2 + y**k - y - 3*y - 1. Let c be m(5). Solve 0 = c*o + 4*w + 19, w - 1 + 2 = 0 for o.
-5
Let s be 2 + -4 + -5*(2 + -3). Suppose s*i = 8*i - 10. Let q be 1*1*(2 - -3). Solve 5*b + 10 = i*f - 6*f, q*f = 4*b - 33 for b.
2
Suppose -5*g - 25 = -0*g. Let z be 1*-15*1/g. Suppose z*v = -2*v + 10. Solve -4*x + 3 = -3*f + 7, 0 = -v*f + 3*x + 3 for f.
0
Let w(t) = 8*t**2 - 53*t - 53. Let k be w(-1). Solve -d - 2*o + k = 0, -3*d - 2*o + 6*o = 26 for d.
-2
Let r(s) = 8*s + 35. Let n be r(-4). Solve -4*o - n*b = 15, 0 = -5*o - 4*b + 3*b - 16 for o.
-3
Suppose -4*n - 3*n = 3*l - 51, 6 = -n + 4*l. Solve x + 3*z - 12 = -24, n = 2*x - 4*z for x.
-3
Let k be 4/(-10) - (-34)/10. Let s(o) = 5*o - 13. Let t be s(k). Solve a = -5*q + 16, -t*q - 3*q = -a - 24 for a.
-4
Let t(b) = -b**3 + 17*b**2 + 20*b - 29. Let m be t(18). Solve 2 - m = 5*z, -5*q - 4*z - 9 = 0 for q.
-1
Let d(h) be the third derivative of h**6/60 + h**5/30 - h**3/3 + 4*h**2. Let j be d(-2). Let b = j - -12. Solve -o + 8 - 21 = 3*n, 6 = -n - b*o for n.
-4
Suppose 5*s - 53 = 92. Let u = s + -6. Solve -2*x = -5*h - u, 21 = h - 4*h + 3*x for h.
-3
Suppose -80*c + 61*c = -38. Solve h + 5*s = 3 - c, 23 = -5*h + 3*s for h.
-4
Let c be 1769/58 - 18/12. Solve 11 = -3*g + 2*x, 5*g - 4*x + 6*x + c = 0 for g.
-5
Let o = 1892 + -1890. Solve -o*w - 3*c = 4 + 9, w - c = 6 for w.
1
Suppose 0*r - 8*r = -24. Solve -11 = -2*q + 5*j, r*q + 5*j - 7 = -q for q.
3
Suppose -3*j = -3*q 