- -21. Suppose -q = g - 2*g + 2*w, -21 = -2*g + 3*w. Suppose 3*k = g*b + 6, b + 4*k - 28 = -k. Solve -j - 2*f = -6, f - 8 = -3*j - b*f for j.
-4
Let y be 7 + -2 + 2/(-1). Suppose 0*w = -y*w - 54. Let c be (-48)/w - 6/9. Solve -3*m = -7*o + c*o + 6, -4*o = -2*m - 6 for o.
3
Suppose -330*r - 84 = -351*r. Solve 0 = 2*h + t + 14, 3*t + 2 = -2*h + r*h for h.
-5
Let c(r) be the first derivative of -r**4/4 + 7*r**3/3 - 2*r**2 - 4*r - 8. Let k be c(6). Solve 5*b - 23 = 4*q, 4*b - q - k = 6 for b.
3
Let t(x) = -2*x - 13. Let g be t(-9). Solve 5*n + 6 - 28 = -3*w, 20 = g*w + 5*n for w.
-1
Suppose 27*l + 91 = 199. Solve -5*o = y + 8, -8*o + 10*o = 2*y + l for y.
-3
Suppose -120 = 15*c - 23*c. Solve -3*b - 3*f = -c, -b + 2*f - 1 = -0*f for b.
3
Let h be (-4)/3*(-13)/(78/63). Suppose 13*c + 2 = h*c. Solve 4*l - 2*o - 2 = 0, 3*l + c - 1 = 2*o for l.
3
Let u be (-8)/(-10)*(-20)/(-8). Suppose 8*r + 78 = 110. Suppose 0 = -0*g + g. Solve g = s - 2*x - x - u, -2*x = 2*s - r for s.
2
Let c = 0 - 0. Let m be c/(1/((-1)/2)). Suppose 76 + 18 = 37*z - 17. Solve -5*t = h + z + 11, m = -h - 4*t - 11 for h.
1
Suppose -25 = 4*u - 5*g, -2*u + 0*u - 15 = -3*g. Suppose u = -13*c + 5*c + 8. Solve 3*k = 5*n - 13 - c, -3 = k for n.
1
Suppose 8 = 4*f - 4*m, -f - 5*m + 12 = -m. Solve f*s = 4*d - d + 18, -4*s + 2*d + 16 = 0 for s.
3
Let j(q) = -4*q**3 - 8*q**2 + 5. Let g be j(-2). Solve 5*w + 19 = 4*n - 6*n, -w - g*n = -10 for w.
-5
Let l = -18 - -23. Solve l*x + 8*j - 4*j = -30, -j - 9 = 2*x for x.
-2
Let a = 33 - 27. Let v be (-4 - a)/(-2) - 3. Solve v*z = 5*c - z - 12, -5*c - 4*z - 16 = 0 for c.
0
Let n(g) = -3*g + 6. Let s be n(-4). Let m = s + -3. Suppose -m = -5*o - 5. Solve 2*r = -o*w + 2, 0 = -r - 2*w - 2 for r.
4
Suppose -4*g + 5 - 1 = 0. Solve 0 = -3*c + 3*f - 18, -3*c + f - g = 9 for c.
-2
Let k be 21/(-14) + (-30)/(-4) + -3. Suppose -2*j = -k*j + 12. Solve 2*v = -2*w, j = -2*w - w + v for w.
-3
Suppose -101 = 5*u - 2*r, -5*r + 63 + 28 = -4*u. Let m = u - -31. Solve z + m = 5*z - j, -2*z - 4*j = 12 for z.
2
Let h be (-45)/(-35) - 2/7. Let d be (h - -2*2) + -2. Suppose 2*l + 3*x - 4 = 9, -d*x = -2*l - 5. Solve -3*f = -l*o - 3*o - 22, -f + 12 = -4*o for o.
-2
Let f = 44 + -13. Let x = -28 + f. Solve x*y - 35 + 13 = 5*g, -4*g - 24 = -4*y for y.
4
Suppose -2*t + 3 = -7. Solve -7 = -r + i, t*i = 3*r - 5 - 22 for r.
4
Let f = 5 + -3. Suppose 0 = -2*h - f + 10. Solve n + 3 = -t, 5 - 16 = 5*t + h*n for t.
1
Let m(j) = 2*j**2 - 3*j - 2. Let l be m(3). Let s be -9 + 5 + 1/1. Let u be 1/s*(4 - l). Solve -4*f = 3*n - u, -5*f + n - 4*n + 2 = 0 for f.
1
Suppose -26 = 55*r - 301. Solve r*n + 3*y - 4 = 0, -n - 6 = -2*n + 2*y for n.
2
Suppose 32*d + 16 = 80. Solve -11 = y - 2*y - 2*n, -2*n + 12 = d*y for y.
1
Let a(n) = -2*n - 5. Let r be a(-4). Let z = -16 - 28. Let d be z/(-4) - (1 - 2). Solve 4*t - 5*t = 0, -r*f = -t + d for f.
-4
Suppose -6*o = -4*o - 12. Suppose 0 = -4*i + 2*i + o. Solve 0 = 3*c - 3, 2*l - 4*c + 4 = -i*l for l.
0
Let g be ((-40)/(-200))/((-2)/(-30)). Solve 4*s - 16 = -y, -g*y + 2 = 4*s - 6 for y.
-4
Suppose 4 + 10 = n. Suppose 5*d + 4 = n. Let i be 3774/481 + (18/39)/3. Solve i = d*h + b, -3*h = -7*h - 5*b + 16 for h.
4
Let t be (-60)/48 - 68/(-16). Solve 7 = -2*x - t*u, 2*x - 9 = u + 4 for x.
4
Let i = 378 - 378. Solve i = -l - 3*j + 4*j - 3, 5*j = -3*l + 23 for l.
1
Let i be 3 - (26 + 2 - -2). Let o = i - -35. Solve o = -s + 4*g, -g = -4*s - s - 2 for s.
0
Let b(z) = z**2 + 48*z + 384. Let a be b(-10). Solve -a*r + 13 = q, -3*q + 5*r - 7 = 5 for q.
1
Let d be 1*(-4 - -1)*112/(-28). Solve 0 = 4*h - c - 2 - 4, -4*c = 2*h - d for h.
2
Suppose 107 = 32*y - 149. Solve -3*z + 3*f + 6 = 0, z = -2*f - 3*f + y for z.
3
Let j(f) = 5*f + 9. Let l be j(9). Suppose l = -5*i + q - 69, -2*i - 54 = -2*q. Let w = i - -29. Solve -w*r + 7*o = 2*o - 5, -2*o = 5*r - 5 for r.
1
Suppose -7*p + 3*p - 104 = 0. Let o = p - -50. Let u be (-4)/(-6) + 80/o. Solve -4*a - 16 = 0, -12 - u = 2*t + 4*a for t.
0
Suppose 420*w = 417*w. Solve w = 4*u + 4*h, 2*u = -3*u - 4*h for u.
0
Let q = 44 + -39. Suppose -p - 5*f = 12, -q*p - 3 = -f - 21. Solve -3*j + 13 = 3*g - 5, p*j - 28 = -5*g for j.
1
Let u(g) = 7*g**2 - 17*g - 32. Let k be u(-2). Solve 9 - k = -4*n + 5*s, 3*s = -3 for n.
4
Let b(r) = -13*r - 45. Let x(z) = -12*z - 46. Let o(j) = -5*b(j) + 6*x(j). Let d be o(-8). Solve 0 = w - a - 5 + 1, -d*a = 3*w - 20 for w.
5
Suppose 0 = -w + 5 + 3. Suppose -2*s - s + 3*y + 6 = 0, 4*y = -5*s - w. Suppose -30*g - 12 = -33*g. Solve 0 = -g*h - m - m, s = 4*h + 4*m - 4 for h.
-1
Suppose -a - 11*n + 3 = -8*n, a - 2*n = 23. Solve 0 = -2*b + 10, -3*j - 7 = -14*b + a*b for j.
-4
Let g(t) = -t**2 - 6*t - 3. Let w(z) = -2*z**2 - 3*z. Let s be w(-2). Let q be g(s). Suppose 11 - 26 = -q*l. Solve 3*i - k = -4*k - l, -4*k = -4 for i.
-2
Let f be (-2)/(8/(-12)) + -1. Let o be 60/8*(-6)/(-9). Suppose -f*t + o + 0 = -d, 3*t - 11 = 5*d. Solve t*k - 20 = 5*u, 5*k - 23 = 2*u - 3*u for u.
-2
Let b be 2/(-4)*12/(-2). Solve 4*t = -b*j + j - 12, -4*j + t + 12 = 0 for j.
2
Let s(i) = -i**3 + 25*i**2 + 83*i + 28. Let p be s(28). Solve 0 = 3*m + 5*b - 34, p = -5*m - b - 2*b + 30 for m.
3
Let g = -22 - -32. Let c be (-54)/(-45)*g/4. Solve m + c*f - 7 + 2 = 0, 5*m - 3*f = -11 for m.
-1
Let r = -48 - -53. Solve r*c - 3 = 2, 0 = -3*a + 4*c - 4 for a.
0
Let d be (-609)/203 - 1/(2/(-32)). Solve -2*c - d = -3*c + 3*l, 4*c + 2*l = 10 for c.
4
Let q(j) = -3*j**3 - 3*j**2 - 2*j. Let r = -25 + 22. Let l be q(r). Suppose 0*b - l = -3*b. Solve -35 = -5*s - 2*c, -2*s + 5*c = b - 5 for s.
5
Let d(z) = -z + 10. Let p be d(11). Let h be p*2/1 + 30. Suppose 0 = 3*l - 0 - 6. Solve -l*b + 5*w + 2 = 21, b - h = -5*w for b.
3
Suppose l - 2*i = 5, -2*l - 3*i = 3*l - 25. Solve -2*m = f - 11, -f - 5*m + l = -3*f for f.
5
Suppose -5*d - 11 + 31 = 0. Let q = -9 - -6. Let r be d + q + 12/1. Solve 16 = -4*o, -o = -4*h - r - 3 for h.
-5
Suppose -j + 0*j - 14 = 0. Let p = -12 - j. Let v = p + 4. Solve 3*q = a - 9, 2*a - v = -2*a - 3*q for a.
3
Suppose -41 = -4*a + 5*n, -a - 11 = 4*n + 5. Suppose -4*k + 0*k + 216 = -4*q, -3*q = -k + 170. Let w = 63 + q. Solve u - 11 = 5*f, 3*f - w - 2 = a*u for u.
-4
Let l be -3 + ((-1)/(-2))/((-18)/(-180)). Solve l*w + 6 = t + t, 5*w - t = -23 for w.
-5
Suppose 80 = -2*o + 90. Suppose -13*q = -3*i - 11*q + 2, -o*i = -5*q. Solve b - i*n - 5 = 0, 2*b + 3*b - 4*n - 19 = 0 for b.
3
Let j(c) = -2*c - 14. Let a be 6/(-10) + (-74)/10. Let t be j(a). Suppose 2*r - t*f = 2, 2 = 5*f - 8. Solve r*b = -5*m + 2 - 0, -5*b = -4*m + 9 for b.
-1
Let o be 3/(-30)*-724 - 4/10. Let b = -72 + o. Solve -5*w = k - 4, b + 1 = w for k.
-1
Let o = -48 + 91. Let u = -39 + o. Solve 0 = c + 3*v + 1, -2*v + u = -4*c + v for c.
-1
Suppose 0 = 3*i + 2*o - 25, 0 = 4*i - o - 15. Solve -h + i*d = 9, d + 2*d - 5 = h for h.
1
Let h(l) = l**2 - 2*l + 2. Let p be h(0). Solve 5*g = 3*u, u - 3*u = -p*g + 4 for g.
-3
Let x be (-9)/(-6)*2 + 9/(-3). Suppose 3*r + 2*q - 36 = x, r - 3*q = q + 12. Solve 0 = -4*b + 12, 5*w - 2*w - 5*b = -r for w.
1
Let q be (352/(-55))/((-1)/((-5)/(-2))). Suppose b - q = -3*b. Solve 2*v + 5*z = -0*z - 4, -b*v = -4*z - 20 for v.
3
Suppose 57*f - 225 = 3. Solve -2*o + f = -4*s, 15 = -7*s + 2*s for o.
-4
Suppose -97 = 10*y - 9*y - 4*t, 302 = -3*y + t. Let b = y + 104. Solve -b*r - 22 = 5*m, 8*m + 26 = r + 3*m for r.
1
Let l be (-10)/6*(360/(-50) - -6). Solve l*f = -2*r - 20, 0 = -f - 4*r + 6*r + 5 for f.
-5
Let i = -607 + 612. Solve -4*p - 6*b - 17 = -5*b, 22 = -i*p - b for p.
-5
Let r = 82 + -79. Suppose y + r*y - 20 = 0. Solve -4*g - 23 = 2*z + y, -2*g - 4*z - 26 = 0 for g.
-5
Let f = -71 - -76. Suppose 0 = 2*d - f*k - 70, -3*d = -7*d - 4*k + 84. Solve -r + 4*r + 4*l + d = 0, 2*l = 4*r + 4 for r.
-3
Let l be 2 - 1/(-2)*2. Let j(x) = -x - 3. Let i be j(l). Let g(h) = h + 10. Let n be g(i). Solve 2 - 3 = m + n*u, 4*m + u - 11 = 0 for m.
3
Let u(h) = 14*h + 34. Let g be u(-2). Solve 6 = 2*d + 5*l - 5, 0 = -2*l + g for d.
-2
Let f = -43 - -48. Solve -x = -2*s - 3, 0*s = f*s for x.
3
Let z(u) = -u**3 - 5*u**2 - 6*u - 4. Let n(r) = -r**2 + r + 2. Let c be n(-2). Let h be z(c). Solve -5*g + 12 = h*y, -3*y + 9 = g - 5*g for g.
0
Let w(d) be the first derivative of d**3/3 - 4*d**2 - 17*d + 45. Let t be w(10). Solve t*q + 7 = -k, q = k + 5*q + 9 