8 - 3. Solve 0 - l = -2*x + u, -u - 2 = -j*x for x.
1
Suppose -168 = 17*z - 14*z. Let b = 59 + z. Let g be 4 + (-2)/(4/2). Solve s = b, 2*a + 12 + 3 = g*s for a.
-3
Suppose 21*h + 29 = 29. Solve 2*t + 3*l + 3 - 16 = h, 0 = 5*l - 5 for t.
5
Let i = 35 + -25. Let b be 12/i*15/2. Suppose -b - 11 = -4*h. Solve a - 12 = -2*a, h*v + 26 = 4*a for v.
-2
Suppose 5*q + 5 = 0, 8*v + 14 = 10*v + 2*q. Solve -4*k + v = 4*u, 4*u = 2*k + 15 + 11 for k.
-3
Let r(k) = -k**2 + k + 17. Let o(w) = -2*w**2 + 6*w + 24. Let x be o(5). Let i be r(x). Solve -3*z + 4*q = -9, -i*z + 3*q + 9 + 6 = 0 for z.
3
Let v = 4 + -1. Suppose 5*x - 2*u = 4*x + 15, x + 10 = -v*u. Solve -c = -x, w + 2*w - 22 = -5*c for w.
-1
Let w = -334 + 343. Solve -c + 2*x = w, -2*c = -x + 4*x - 17 for c.
1
Let q(a) = 2*a - 3. Let f be q(6). Let u be (-1 - f)*17/(-34). Solve 5*m - 16 = 5*w + 14, 20 = 3*m - u*w for m.
5
Let q(p) = 3*p**2 - 8*p - 11. Let k be q(4). Solve 9*v - s = 6*v + 4, k*v - s - 10 = 0 for v.
3
Suppose 0 = 3*c - 6, 2 = 4*q + 42*c - 45*c. Solve 0 = -3*x - m + 14, -x - q*m = x - 16 for x.
3
Let u(a) = 3*a**2 + 6*a - 12. Let b be u(5). Let f = b - 79. Solve -3*w - w - 14 = -2*n, f = -5*w - n for w.
-3
Let h be 1 - (-2 - -4) - -4. Suppose -5*d + h*y = -92, 4*y - 20 = -2*d - 4. Let g be (-1)/(-3) - 42/(-9). Solve 2*x - c = 12, -4 = g*c + d for x.
4
Suppose 3 = -j, 3*n = -j - 3*j - 12. Solve -20 = u + 3*u - 4*z, u - 4*z + 5 = n for u.
-5
Suppose -3*f = -t - 12, 2*f - 2*t - t = 8. Suppose 4*a + f = 0, a + 52 = 4*r + 3. Solve -16 = h + 5*x, -2*h + 5*x = h - r for h.
-1
Suppose 0 = -4*r - 3*t + 24, 0 = 2*t + t - 12. Let b = -83 + 88. Suppose -p + s + 18 = -1, -4*s = -b*p + 97. Solve -3*x - p = r*w, 4*x + 23 = -3*w - 0 for w.
-5
Suppose 26 = 4*l - 0*l - 2*c, 3*l + 4*c = -8. Let b be 19 + 4 - 3*1. Solve 6*u - l*v = 2*u - 4, b = 5*v for u.
3
Let w be (-64)/(-12)*2*(-9)/(-4). Suppose 4*z + w = 10*z. Let m(n) = -n - 4. Let d be m(-6). Solve -z*a + 15 = h + d*h, 0 = -2*a + 6 for h.
1
Let p(j) = 5*j - 5. Let a be p(6). Suppose 5*h = -0*h + a. Let w = 10 - h. Solve 4*m + l = 10, 0 = w*m - 0*m - 5*l for m.
2
Suppose 5 = q - 30. Suppose 3*t + 20 = -2*n, -2*n + 29 = -7*n + 3*t. Let y be ((-4)/10)/(n/q). Solve -3*k - 2*k - 21 = y*j, -5*k + 5*j - 35 = 0 for k.
-5
Let k be 4*-9 - (0 + -3). Let y be 4/(-6) + k/(-9). Solve f = y*v - 5, f - 5*f = 2*v - 22 for f.
4
Suppose 2*a - 4*s - 5 = 3, 4*a + 3*s = 27. Let r = a + -4. Solve -r*w + 7 = -5*w + 4*c, 2*c = -5*w - 3 for w.
-1
Let x be 4 + (-3 - (-1 - 3)). Let y be (1 + (-1)/4)*-4. Let u be 3*(-3)/(-3) + y. Solve u = -x*k + 5*h + 10, 35 = -5*k + 4*h - 8*h for k.
-3
Let p(b) = 8*b**2 + b - 1. Let n be p(1). Suppose n*k - 12 = 5*k. Suppose 4*x + 5 = -5*r, x - k*r + 0*r - 25 = 0. Solve w - 5*w + 16 = 0, x*d - 5*w = -10 for d.
2
Suppose 0 = -3*j - 1 + 10. Suppose -j = 3*d - u - 3*u, -5*u + 24 = 3*d. Solve -p - 5*s - 15 = 0, -2*s = -d*p - 0*s + 6 for p.
0
Suppose -2*a - 19 - 4 = -5*l, a = -l - 1. Solve -3*u + t - 6 = 0, 3*u - 2 = -l*t + 4 for u.
-1
Let j(r) = r**2 + 4*r - 5. Let g be j(-5). Let m be (-18)/(-3) + (1 - 3). Solve g*k = -p + 2*k - 1, -m*k + 7 = -p for p.
5
Suppose 16*z - 12 = 13*z. Suppose 0 = -w - 5*o - 12 - 0, -z*w - 2*o + 42 = 0. Solve 2*q + 2*q + w = -x, 5*x - 4 = 3*q for q.
-3
Let j be (-18)/3*15/(-6). Let g = 18 - j. Solve -3*y - 6 = g*n, 2*y - n - 3 - 2 = 0 for y.
1
Let k(u) be the second derivative of -19*u**5/20 - u**4/12 + u. Let j be k(-1). Solve 3*h - 5*d + 3*d + 10 = 0, -5*h + 2*d - j = 0 for h.
-4
Let j(f) = 3*f - 4. Let y(u) = 12*u - 15. Let w(m) = 22*j(m) - 6*y(m). Let x be w(0). Solve 0 = -3*t - 4*c - 10, 0 = -x*t - 0*c + 5*c + 24 for t.
2
Suppose -53*x = -50*x - t - 19, -5*x + 4*t + 41 = 0. Let o(s) = 4*s - 3. Let a be o(5). Solve x*z - 2*l - a = 0, 4*z - 2*l + 1 = 5*z for z.
3
Suppose -54*u = 359 - 575. Solve 0 = -5*b + 2*o + 10, 0 + 8 = -3*b + u*o for b.
4
Suppose 4*f - 2*y - 8 = 0, 2*f - 2*y = 5*f - 13. Solve -f*d = -p + 10, -d + 14 = -5*p - 6 for d.
-5
Suppose 3*y - 4*y - 4 = -k, -3*y - 4*k = -16. Solve 2*a + 3*u = 4*a - 18, 3*u + 12 = y for a.
3
Let z(b) = b**3 + 14*b**2 + 9*b - 19. Let k be z(-13). Solve -2*n + 2*l = 3*n - k, 5*l + 25 = n for n.
5
Let z = -131 - -136. Solve 5*l - 4*y = y - z, l + 1 = -4*y for l.
-1
Let t = -411 + 421. Solve -t = -2*l, 4*l = -5*o - 0*l + 35 for o.
3
Suppose 27*c = 23*c + 12. Solve -2*u - 4*q = -10, u + c*q = -0*u + 6 for u.
3
Let a be 1/(-4) + 2/8. Suppose a = -4*b + 5*j - 4, 3*j - 5 = 2*b - 1. Let f be -5 - (-16 - (-15 - -9)). Solve -f*r - b*o + 30 = -10, r = -o + 9 for r.
4
Let p(y) = y**2 - 2*y + 1. Let h be p(2). Let l be 5/h*(-10)/(-5). Let q = 13 + -3. Solve 3*z = d - l, 2*d + q = -d + z for d.
-5
Let a = -38 + 55. Let i = -13 + a. Let g be ((-64)/(-10))/(-2 + (-12)/(-5)). Solve -2*w + g = -i*h, -3*h - 15 = -w - 3 for h.
-4
Suppose 4*s - 9 = a - 29, 0 = -3*a - 3*s. Solve 9*t - a*t - y = -2, 2*y - 4 = -t for t.
0
Suppose 3*k - 131 = -4*z - 101, -k + 2*z = 0. Solve n + c + k = 0, c + 0 + 22 = -5*n for n.
-4
Let k = -593 + 598. Solve 3*h - k*u - 11 = -u, -5*h = -3*u - 11 for h.
1
Let i = 4 - 1. Suppose a = -5*v - 0 - 2, 0 = i*a - 2*v - 11. Solve -2*s = -s + 2*y + 7, -a*s = 5*y + 19 for s.
-3
Suppose 2*h + 45*l - 48*l = 60, -4*l = -5*h + 143. Solve 2*n + 9 - h = 5*m, 4*n - 14 = -m for n.
4
Let n be ((-24)/(-36))/(2/(-9)) + 3. Let l be (n + (-3 - -5))/((-10)/(-135)). Solve -4*o - l = 4*m + 5, 2*o + 3*m + 20 = 0 for o.
-4
Let s be (46/3)/((-2)/3). Let h = -15 - s. Let v = h + -4. Solve j - u + v - 2 = 0, j = -3*u + 14 for j.
2
Suppose -56 = -4*j + 4. Suppose 5*h - j = -8*m + 3*m, -25 = -3*h + 5*m. Solve 0*a = -i + 2*a - 2, h*i - 2 = -2*a for i.
0
Let r be ((-84)/(-35))/(2/5). Let d be -2 - 1*r*-1. Solve -v = -5*t + d*v, -2*v = 2*t + 20 for t.
-5
Let g be (6/9)/2*3. Suppose 5*i - 26 = -g. Solve -i*t + 0 + 3 = 4*m, -3*t + 12 = -m for t.
3
Let t(r) = -r**2 - 3*r + 4. Let a be t(-4). Let m be 14 - (-3)/6*2. Suppose m = y + 3*v, 0 = -3*y - a*v - v + 5. Solve -k - k = h - 1, y = -k - h - 1 for k.
2
Suppose 4*d = d + 12. Let w be 110/33 - 2/6. Solve 0 = 5*k + w*n + 12, d + 4 = 5*k - 2*n for k.
0
Let r = -3 - -6. Suppose 2*o = 3*h - 20, 0 = 7*h - r*h - 3*o - 28. Let s = -3444 - -3449. Solve h*y = -u + y - 13, -5*u - s = -5*y for u.
-4
Suppose -4*d + 5*m = 13, -d + 5*d = -5*m + 37. Suppose s - 2*j = -d + 18, -20 = s + 5*j. Solve 0 = -2*a, 0 = 2*p - s*p + a - 15 for p.
-5
Suppose 5 - 55 = -25*d. Solve -2*v + 3*v - 4*z = -16, -6 = -d*z for v.
-4
Suppose 0 = 6*p - 2*p, p - 5 = -n. Suppose 2*s + 22 = -5*v + 2, -5*s = n*v + 20. Solve s = 3*w + 2*q + 3*q + 15, -q = -5*w - 25 for w.
-5
Suppose 0 = w + 3*l + 5, -5*w + 4*l + 18 = -14. Let d be (-761 + 762)*(22/4 + 1/(-2)). Solve 3*u + 2 = w*c + u, 0 = -5*c - d*u + 25 for c.
2
Let m(r) = 4*r**2 - 16*r - 16. Let j be m(6). Solve -2*k = 5*a - k - 23, 4*k - j = -5*a for a.
4
Suppose -3*d - 40 = -52. Let a be (-2)/d - (-62)/4. Solve 2*x - 5 = -f - a, 5*f + 20 = -4*x for f.
0
Let h be 1/((-74)/(-25) + -3). Let f = h - -35. Let r(m) = m**2 - 5. Let c be r(-3). Solve b + 4*b - 3*u + f = 0, 2*u = -2*b - c for b.
-2
Let y(j) = j**2 + 2*j - 1. Suppose 3*s = -13 + 4. Let z be (-1)/(-3 - 10/s). Let w be y(z). Solve -3*r + 7 = 4*v, -3*v - w*v = -4*r - 1 for v.
1
Let u be (2 + -133)*1 - 4. Let f be (-4)/5*u/54. Solve -4*q = 5*c + 11, -f*q + c = -3*q - 2 for q.
1
Let s be ((-98)/21 + 6)/(6/27). Solve 0*z + 4 = -5*b + 2*z, 5*b - s = -3*z for b.
0
Suppose 11*a = 13*a - 10. Suppose -a*o = 6*c - 4*c + 2, o - 4*c - 4 = 0. Solve d - 3*f = -o*f - 11, 21 = 4*d + f for d.
4
Let q = 56 - 45. Let z be (q + -6)*12/10. Solve 2*p + 12 = z*p, -3*y = -4*p for y.
4
Suppose 2*n + 5 = -5*k, -73*k = 5*n - 77*k - 4. Solve n = -t, 8 - 5 = -j - t for j.
-3
Let d = -6 - -11. Let c = -104 + 120. Solve -c + 2 = 3*y - d*h, 4*y = -2*h + 16 for y.
2
Let l be ((-30)/(-18))/((-4)/((-108)/15)). Let h = -1 + 7. Let c = -1 + h. Solve l*x - 5*o - 3 + 5 = 0, -30 = c*x + 5*o for x.
-4
Suppose -4*d = 2*i + 56, -i - 4 = -d - 6*i. Let c = d - -19. Solve h + 5*v = 6*h - 30, -2*v = -c*h + 17 for h.
5
Let b = -67 + 70. Suppose d = -2*n + 10, -8 - 4 = -2*n - 2*d. Solve -2*f = -3*u + b*f + 2, -n*u + 10 = -3*f for u.
4
Let i be (114/152)/((-3)/(-20)). Solve 13*b - 9*b - j + 17 = 0, i*b + 3*j = 0 for b.
-3
Let v(c) = 