a). Solve 4*z - 4*j = q, -3*z = -5*z - 3*j - 3 for z.
3
Let b(u) = u**3 + 8*u**2 + 3*u - 24. Let r be b(-7). Solve -r*o - p = p, 0 = -2*o - 2*p for o.
0
Suppose 1425 - 1415 = 2*w. Solve 0*o + o = -3*n - 9, -2*o + w*n = -26 for o.
3
Let z(b) = -22*b**3 - b**2 + 1. Let a be z(1). Let n = a + 26. Suppose 12 = -n*t, m + 5*t - 3*t + 2 = 0. Solve -m*v - 4*l = -8, -2*l = 3*l for v.
2
Let x be (1/(3/5))/((-665)/(-798)). Solve 0 = x*s + 2*p - 4, -6*p = -5*s - 2*p - 8 for s.
0
Let k be (-1)/(-2)*((-10 - -13) + -3). Solve k = 5*q - q - j + 4, -3*q - 3*j = 18 for q.
-2
Let d be (-14 - -6)*(2 + (-10)/4). Solve 3*q + j = -8, -2*q - d*j = -5*q + 2 for q.
-2
Let q = 145 - 140. Let t(h) = -h**3 + 2*h - 1. Let s be t(1). Let x = 0 + s. Solve q*w - 5*l - 1 - 9 = x, 6 = 2*l for w.
5
Suppose 0 = -3*i + c + 7, -4*c + 14 = 4*i - 3*c. Solve 1 = 2*l - i, -5*d = l + 23 for d.
-5
Suppose 4*k - 5 = 3*o, 5*o = -64*k + 69*k - 5. Solve -25 = 4*m + z, 5*m + 17 - 2 = k*z for m.
-5
Let a = 71 - 68. Solve a*y = 2*y - 4*h - 3, -4 = 4*h for y.
1
Let m(i) = -i**3 + 5*i**2 + 7*i + 4. Let j be m(5). Let h = -31 + j. Solve 11 = q + 3*g, -5*g - h = -q - 29 for q.
-1
Suppose -4*n - 17 = -1. Let i = n - -15. Let f = i - 5. Solve 4*x - 10 = -3*j, x - 4*j = -x - f for x.
1
Suppose -2*z + 59 = 55. Solve -2*f + 2 = 2*r, 17 = -2*f - f + z*r for f.
-3
Let y be -2 + 4 + -5 - (4 + -6). Let k be (-1 - 2)*(1 - 0)*y. Solve -4*n - 4 = -k*q - 0*n, 0 = 2*q + 2*n + 16 for q.
-4
Let g(v) = 7*v - 2*v + 8*v - 3 - 14*v. Let d be g(-6). Solve 4*x = 5*a - 1, -2*a - 10 = d*x - 2*x for a.
-3
Let c(y) = -2*y**2 - 11*y - 2. Let v be c(-5). Suppose -i - b = -0 - 5, -v*i = -b - 11. Solve 6*p + 12 = 5*k + 2*p, -i*k - 4*p = 12 for k.
0
Suppose -7*w + 0*w = 0. Let y = -61 + 41. Let p = -17 - y. Solve w = -j - 3*g + p, -4*j + 4 = 4*g - 0*g for j.
0
Suppose -24 = -m + 2*r, -5*m = 12*r - 15*r - 99. Solve 5*l = -d + m, -2*l = -0*l - d - 10 for l.
4
Let n be 1/4 - (-165)/44. Solve 4*w - 16 - n = 0, -w + 17 = 3*h for h.
4
Suppose -2*t + 5*v - 1 = 12, 4*t - 34 = -2*v. Suppose -2*q + t = -0. Solve q*o = -2*l - 8, -l = 4*o + 1 + 3 for o.
0
Let a be (-1)/((-4)/12) - -11. Suppose 3*s = a + 28. Let l = 16 - s. Solve -7 = l*b - 5*m, -m = 5*b - 3*b - 11 for b.
4
Let x(c) = 18 - 6 + c**2 - 4*c - 2*c**2. Let o be x(-6). Solve 0 = -5*f + 4*m + 20, o*f - 4*m + 4 = f for f.
4
Let w be 5 - (-6)/(-18)*9. Solve -w*r + 5 = n, 0 = 4*n - 5*r + 4*r + 7 for n.
-1
Let w(u) = 11*u**2 - 13*u - 14. Let j be w(-1). Solve 0*f - 2*f + 4*z + j = 0, 2*f + 6 = -4*z for f.
1
Let i(l) = l**2 - 3*l - 1. Let h be i(4). Let p = -703 - -710. Solve 0 = s + h, -z - 3*s = -p*s - 8 for z.
-4
Let n = -115 - -117. Suppose 0 = 3*f - 2*y + 4*y, -f + 8 = -n*y. Solve f*o = -3*b - 10, -5*b - 4 = -o + 4 for o.
-2
Let i be (1 - -13)*(-12)/(-14). Let k(s) = s**3 - 12*s**2 + 2*s - 22. Let u be k(i). Solve -2 = r + p, -p = 5*r - u*r - 4 for r.
3
Let d = -805 - -808. Solve 0 = p + b + 5, 2*p + 0*p = 5*b - d for p.
-4
Let v(p) = -2*p**3 - 13*p**2 - 7*p. Let n be v(-6). Solve k - n = -k - 2*h, 2*k + 3*h - 6 = 0 for k.
3
Suppose 0 = 4*c + 1 - 21. Suppose -c*p + 16 = -2*w, -p = 2*w - w + 1. Suppose j + 5 = p*j. Solve 4*q - j*s = 0, -2*q + 5*s - s = 6 for q.
5
Let k be (-1)/((-1)/(-20)) - 0. Let q = k - -22. Solve -2*a = q*r + 10, r + 2*r + 3 = 3*a for r.
-3
Let x = -1 + -2. Let w be (18 - 3)/x*-1. Let l(n) = n**3 - 13*n**2 + 12*n + 2. Let u be l(12). Solve w*t + 5*a = 3 + 17, -u*t = a - 4 for t.
0
Let x(z) = 4*z + 140. Let n be x(-34). Solve 3*f - 4 = j + 5, 12 = -j + n*f for j.
0
Let v = -37 + 11. Let b = v + 35. Solve 5*j + b = -3*m, -6*m + m - 15 = -3*j for m.
-3
Let m(r) = r + 40. Let s be m(-6). Let b = s - 34. Solve -3*t = -12, -2*o - 3*t + 2*t + 6 = b for o.
1
Let g(k) = -k**3 + 28*k**2 + 60*k + 5. Let p be g(30). Solve 4*x + 3*s + 16 = 0, -2*x = -p*x + s - 12 for x.
-4
Let i be 6/(-4) - (-12)/(-8). Let m be (-12)/(0 - (i - -2)). Let r = 12 + m. Solve -5*d = -2*k - 20, 2*d + r*d = -2*k + 8 for k.
0
Let c = -6 + 8. Let k(x) = -x**2 + 7*x + 11. Let l be k(7). Suppose 0 = -3*h + l - 5. Solve 3*i = 5*f + 11, -4*f - h - 6 = -c*i for i.
2
Let b = -144 - -146. Solve 6*a - 3*a - 14 = -5*l, -b*l = a - 5 for l.
1
Let p(t) be the second derivative of -t**5/20 + 3*t**4/4 + 5*t**3/3 + 9*t**2/2 - 12*t. Let w be p(10). Solve 0 = -2*o + g - w, -6*o + o - 3*g - 6 = 0 for o.
-3
Let i(s) = 26*s**2 + 52*s + 4. Let u be i(-2). Solve 0 = -5*b + 8*b + 4*t - 10, 2*b + 20 = u*t for b.
-2
Let l be 438/(-365)*5/(-2). Solve f = l*f + 8, 28 = 3*n - 4*f for n.
4
Let c(o) = -o**3 + 9*o**2 + 9*o + 10. Let p be c(10). Suppose 9*w - 17 - 10 = p. Solve y + 17 = w*z, -9 = 4*z + 6*y - y for z.
4
Let a be 60*5/(25/(-5)). Let r be -5*a/25*(-2)/(-4). Solve y + 5*j = -4*y - 10, -r = 2*j for y.
1
Let h be (0 + (-12)/16)*(-36)/9. Solve -z = 4*q + h, -2*q - 3 - 1 = -2*z for z.
1
Suppose k - 2*x = 3, 0*x = 3*k - 3*x - 6. Let b be 2 - k/((-1)/(-3)). Let d(v) = 6*v**2 + v + 1. Let y be d(b). Solve y*q - 4*r + 15 = 5*q, -2*r = q - 9 for q.
1
Suppose -w + 6*w = 4*n + 9, 0 = -5*w + 3*n + 13. Suppose t + 3*t - 11 = -b, 0 = w*t + 4*b - 11. Solve 6 = 3*u - 3*d - t, -3*d - 4 = 2*u for u.
1
Let d be 12/(-10) + (-312)/(-60). Solve d = -4*o + 4*f - 4, -3*o + 4*f - 9 = 0 for o.
1
Let h be 9/6*(-6)/(-3). Suppose 0 = -2*u + 2*b + h*b + 24, -5*b = 3*u + 14. Solve -3*w + 8 = u*c - 0*w, -2*w = 4*c - 8 for c.
1
Let x = 43 + -40. Suppose -x*o = -8*o + 25. Solve 11 = -o*k + z, 2*k - 2 + 12 = -z for k.
-3
Let y be 3/(-3 + (-27)/(-6)). Let q(b) = -6*b + 6 + 2*b + 3*b + b**y - 4*b. Let p be q(4). Solve 0 = 2*g - 4*h - p, -2 - 2 = 3*g + h for g.
-1
Let g = -275 - -279. Solve 2*m + s = g, 0 = s + 3*s - 8 for m.
1
Let l = 22 + -26. Let y be 3 + l/(8 - 4). Solve 0 = y*i - 2*d + 3*d, -5*d - 16 = 2*i for i.
2
Suppose 6*u - 898 + 880 = 0. Solve -4*t = 4*p - t - 18, u*p = -t + 11 for p.
3
Let j(t) be the first derivative of 3*t**2 - 10. Let i be j(2). Suppose -2*a + 5*a = i. Solve -5*d - 5*g - 40 = 0, -5*g = -4*d - a*g - 7 for d.
-3
Let j be 37/(-1)*-1*1. Suppose j = 3*l + 19. Solve 0 = -4*b + 2*b + 3*c + l, -4*b - 4*c - 8 = 0 for b.
0
Let c(w) = w**2 + 6*w + 5. Let b be c(-3). Let r(f) = f + 7. Let m be r(b). Solve -5*o + 0*a - 5*a = 20, -o + m*a = 0 for o.
-3
Let x = 0 - -2. Suppose x*a - 10 = -0*a - 2*o, -4*o - 34 = -5*a. Solve i - l - 29 = -a*l, 4*i = 5*l - 9 for i.
4
Let t(z) = -z + 3. Let k be t(0). Suppose 0 = -10*m + 88 + 12. Solve -k*a - 2*n + m = 0, -5*n - 13 = -5*a + 3*a for a.
4
Suppose 4*g + 14 = -2*x, -17 + 7 = 5*x + 5*g. Suppose 3*c = -3, 2*c + 2 = x*k + k. Solve -3*y + 2*j = -2, -y + 5*y + j - 21 = k for y.
4
Let u = 17 - 6. Let m(v) = -v + 23. Let r be m(u). Solve 2*z + 3 = j, 4*z + 5*j - j = -r for z.
-2
Suppose 2*w + 3*l = -2*l + 5, 0 = -5*w + 2*l + 27. Let m = 8 - w. Suppose -8*i + 12493 = 12477. Solve 5*x = -5*d - 10, i*d - m*d = -2 for x.
-4
Let n = 394 + -391. Solve -4*g + d = 16, -d = -2*g + n*d - 8 for g.
-4
Suppose -4*g - 4 = -l, 147*l + g = 150*l - 45. Solve -5*y - 1 = -v + l, v = y + 1 for v.
-3
Let b be 4/(-18) - 203/(-63). Solve 0 = -m - b*p, -6*m = -m - 5*p for m.
0
Let z(d) = 4*d**2 - d. Let u be z(1). Suppose 2*h - 4*y - 28 = 0, -5*h + 10*h - 52 = y. Solve -2*b = -j + u*b - h, 3*j = b - 16 for j.
-5
Suppose 3*t - 4 = -10. Let n be -2 - (t + -1) - -14. Suppose 6 = 2*c, -5*d - c + 140 = 4*c. Solve 0 = 3*w + n, 7*h - 2*w = 2*h + d for h.
3
Suppose a + 30 = 41. Solve 2*w - 19 = -a, -f + 13 = 2*w for f.
5
Let f(k) = -6*k + 5 - 4*k**2 + 8*k**2 - 3*k**2 + 2*k. Let o be f(4). Solve 3*g + 2*y + 2*y = 3, -o*g + 4*y - 27 = 0 for g.
-3
Suppose 2*u - 1 - 3 = 0. Let h(a) = -2*a**2 - 16*a + 8. Let p be h(-8). Suppose 9*m - 3 = p*m. Solve -3*t = 3*i + 15, u*t - 1 = 2*i - m for i.
-2
Let w be (162/12 + -3)/(3/(-28)). Let i = -87 - w. Solve r = -2*r - 2*k + i, r + k = 4 for r.
3
Let s = 44 + -42. Suppose -4*f - 4 = -l, -s*l = 2*f - 5*l + 12. Solve f = -2*j - 2*j - 20, 5*c - 5*j - 10 = 0 for c.
-3
Let p(r) = -r**3 + r**2 - 4*r + 6. Let y be p(2). Let c(n) = -n**3 - 7*n**2 - 8*n - 12. Let x be c(y). Solve x = -f - h - 1, 2*f + 5*h = -2*f - 5 for f.
0
Suppose 0*y - 5*y = -10. Suppose 4*p - 16 = 4*s, -3*s + 2*s - 1 = 2*p. Let o be 75/s*(-4)/20. Solve y*l + 16 + o = 3*x, x = -l + 2 for x.
5
Let x = -300 - -325. Solve -3 - 7 = -c + 3