6. Solve d*h + 20 = 4*h for h.
5
Suppose 21*b - 47*b = -520. Solve 0*o = 4*o - b for o.
5
Suppose -23*b - 24*b = 0. Let k = -8 + 12. Suppose k*q + q = 50. Solve -5*w = q - b for w.
-2
Let i(o) = 2*o**2 + 3*o - 1. Let p be i(2). Suppose 0 = p*v - 15*v. Solve -4*b = -v*b for b.
0
Suppose -109*i + 113*i = 104. Solve 6*g = -2 + i for g.
4
Suppose -8*s + 49 = 17. Solve 2*c = c - s for c.
-4
Let n be 6/(0 + -3) - -35. Let a be 3/(-2) + (n/(-2))/(-3). Solve t - 9 = a*t for t.
-3
Let d be (-6)/33 - (-92)/22. Suppose -q - d*q = 0. Solve 2*v + q = 4 for v.
2
Let q = 690 + -670. Solve -8*r - q = -3*r for r.
-4
Suppose -31 = z - 34. Suppose 5*r - 26 = 4*r - z*f, 42 = 2*r + 4*f. Suppose -3*j + 8 = 5*o, -3*o + j + 17 = 1. Solve -3*t - r = o for t.
-5
Let m(d) = d**2 - d + 1. Let j be m(-1). Solve -6*o - j = 15 for o.
-3
Suppose 0*k + 124 = 4*k. Suppose 32 + k = 3*h. Let t be 2/7 + 36/h. Solve m = t*m + 3 for m.
-3
Suppose -h + 2*s + 8 = 0, -4*h - s = -0*h - 41. Solve 5*b + 10 = -h for b.
-4
Let o(b) = 4*b**2 + b. Let g be o(1). Let h = g - 1. Let z(d) = -d + 7. Let t be z(7). Solve t*c = -c + h for c.
4
Suppose -60 = -35*l + 33*l. Suppose 0*f - l = -10*f. Solve 0 = -2*m - m + f for m.
1
Let h = 117 + -110. Let o = 20 + -17. Solve -o - h = -5*i for i.
2
Suppose 252 = -13*d + 9*d. Let m be (-28)/d*(-27)/(-6). Solve -2*h = 8 + m for h.
-5
Suppose 18*d = 15*d + 357. Let v = d + -104. Solve 5 = 5*h + v for h.
-2
Let w be 1400/44 + 6/33. Suppose -5*v = -5*d + 40, -3*v = -5*d - 6*v + w. Solve 2 = 3*x - d for x.
3
Suppose 4*u - 2*u - 20 = 2*i, 55 = 5*u - 4*i. Let h be u/10*(-3)/((-9)/10). Solve -9 = -2*d + h*d for d.
-3
Suppose -t = 4*w - 5*t + 8, 3*w + 5*t + 14 = 0. Let s(r) = 2*r**3 + 7*r**2 + 3*r + 7. Let n be s(w). Solve -2*o - 5 = -n for o.
1
Suppose 216 = -z - 2*z. Let o = -67 - z. Solve -o*u - 5 = -4*u for u.
-5
Let i(u) = -3*u + 258. Let s be i(70). Solve 0 = 5*o - s + 23 for o.
5
Let r(f) = f**2 - 7*f + 2. Let z be (10 + -1 - -1) + -3. Let t be r(z). Let q be (-4 - 10)/(t/(-1)). Solve -c + 2 = q for c.
-5
Let s(u) = u**2 + 3*u - 2. Let p(y) = -y**2 + 8*y - 11. Let l be p(7). Let g be s(l). Solve -o + 0*o - g = 0 for o.
-2
Let y be ((-8)/(-14))/((-113)/(-1582)). Solve y*q + 15 = -1 for q.
-2
Let f be (1 - 5 - -5)*-4. Let w be (-208)/(-91) + f/14 + 2. Solve -i = w*i for i.
0
Suppose -8*u + f + 10 = -4*u, 2*f = -3*u + 13. Let g be (-3 + 3)*(-3)/3. Solve g*v + u = -v for v.
-3
Suppose 0 = 3*q - 15 - 0. Let r be (21/35)/(1/q). Solve 0 = -r*m - 3 - 6 for m.
-3
Let w(x) = x**3 - 10*x**2 + 2. Let f be w(10). Suppose -9*m = -f*m + 21. Let u be (6 + -12)*1/m. Solve u*k + k = 12 for k.
4
Suppose -3*z + u = -42, -145*z + 148*z - 42 = -4*u. Solve 19 - z = q for q.
5
Let y(g) = 2*g**2 + 11*g + 15. Let f be y(-2). Solve 0 = -2*l - f - 1 for l.
-1
Suppose -3*q = -5*q - 5*h + 31, q = 3*h + 32. Solve 3 = -4*w + q for w.
5
Suppose -g + 10 = 3*g + 2*d, -3*g + d = -5. Suppose -2*n - 2 = 4*y - 12, -3*y + 4*n + 2 = 0. Solve 0 = -g*q - y*q for q.
0
Let o(v) = -6*v + 162. Let c be o(26). Solve -c = -3*f + 3 for f.
3
Suppose -3*z + 15 = -21. Suppose -4 = z*c - 10*c. Let w be (c - (-6 + -1))*1. Solve -5*y - w = -15 for y.
2
Let u be (4 + -3)/(2/4). Suppose -5*t - 4*i = -332, 2*t + 58 = 3*t - u*i. Suppose -x = x - t. Solve -4*y = 12 - x for y.
5
Let z(y) = -y**3 + 10*y**2 - 16*y + 3. Let r be z(8). Solve m = -2 - r for m.
-5
Let n be 4/(-12)*(-54)/3. Let h be 49/21 - 2/n. Solve h*v + 1 + 1 = 0 for v.
-1
Let i(h) = 3*h**3 + 64*h**2 - 44*h + 9. Let m be i(-22). Solve -6*j = -m*j - 5*j for j.
0
Suppose -55*h + 204 = 39. Let t(f) = -f - 2. Let a be t(-2). Let o be 7 + (0 - a/(-1)). Solve h*y - o*y = 8 for y.
-2
Let w(k) = k**2 - k + 2. Suppose -2*q - v = 2*v - 9, -4*v + 12 = 2*q. Let f be w(q). Suppose f*t = -2*t + 8. Solve 0 = -3*g + 5 - t for g.
1
Let j = 87 + -87. Suppose 29*i - 28*i - 4 = j. Solve i*h = 5*h + 3 for h.
-3
Let y(o) = -o**3 + 19*o**2 - 25*o + 15. Let f be y(17). Let i = 179 - f. Solve 5*q = -i + 1 for q.
-2
Suppose 2*l + l - 16 = 5*n, -2*l - n = -28. Suppose 0 = -3*z, -3*c = -0*c + z - l. Let q = 0 - -5. Solve 5*v - q = c*v for v.
5
Let j = 15 - 7. Let a be 636/78 - 2/13. Let h = a - j. Solve y - 3 - 1 = h for y.
4
Suppose -u + 0 + 2 = 0. Let a(h) = h**3 + 100*h**2 + 474*h - 95. Let p be a(-95). Solve p = -x - 2 - u for x.
-4
Let t = 20 - 15. Let k = 32 - 28. Suppose 6*o = o + 3*h + 7, 2*o = k*h. Solve z - t = -o for z.
3
Suppose -4*n + 356*u + 24 = 354*u, -2*n + 16 = -3*u. Solve n*o + 20 = -0*o for o.
-4
Let d(t) = -t + 22. Let v(p) = -9*p + 2. Let n be v(-1). Let u be d(n). Solve -5*g - 36 + u = 0 for g.
-5
Suppose -5*f - 5*k = 385, 5*f - 3*k + 355 = 2*k. Let s = -34 - f. Suppose -43*d + 6 = -s*d. Solve o = -o + d for o.
1
Suppose 0 = 4*r - 20, 56 = a - r + 59. Solve -a = 3*v - 4*v for v.
2
Suppose p - 2*p = -2*p. Solve p = -7*u + 6*u + 3 for u.
3
Let y(d) = -d - 2. Let o be y(7). Let s = o - -11. Solve -2*f = s*f + 12 for f.
-3
Suppose -1 = -r + 26. Let p = -22 + r. Suppose -p*w = -22 + 17. Solve 0 = -m - 0 - w for m.
-1
Suppose -3*n + 2*q - 1 + 0 = 0, 2*n + 5*q = -7. Let k be (13/5 + -3)/(n/15). Solve 2*y = -k + 2 for y.
-2
Let v be (-167)/(-11) + 1 + 558/(-3069). Let n(d) = d**2 + 8*d + 9. Let m be n(-7). Solve -m*o - v = 2*o for o.
-4
Let y = 2 - 0. Suppose -y*z + 4*z - 10 = 0, 0 = 2*p + 5*z - 37. Suppose -2*x = -5*s + 8, 5*s - p = 5*x - 1. Solve -2*f = s*f + 8 for f.
-2
Let a(d) = -25*d + 202. Let o be a(8). Solve 0*w = o*w - 6 for w.
3
Let v = 1475 - 1471. Let s be 0/(2 + (-2)/2). Solve s = 2*r + v + 2 for r.
-3
Suppose p = 4 + 49. Suppose p*r = 49*r. Solve r*k = k for k.
0
Let g be ((0 + 0)/1)/(-34 - -36). Suppose g = 21*x - 25*x. Solve x = 2*i + i + 15 for i.
-5
Suppose 248*i = 250*i - 5*u - 33, -2*i + 28 = -4*u. Suppose 3*d = 5*d - 4. Solve d*j - i = -2 for j.
1
Let h = -856 + 861. Solve 4*a - h*a = -2 for a.
2
Let l(d) = 3*d - 44. Let h be l(18). Solve -h*x = -5*x - 15 for x.
3
Let z = 97 + -74. Solve 13 = 2*c + z for c.
-5
Let f(s) = -11*s - 7. Let j be f(-5). Suppose -5*i + 4*l = -56, 6*l - 2*l = 4*i - j. Solve -4 + i = m for m.
4
Let n = 19 + -10. Let v = 13 - 15. Let l be (2*v)/((-3)/3). Solve a - n = l*a for a.
-3
Let z(o) = -o**3 - 2*o**2 + 3*o. Let j be z(-3). Let t be j/4 - (2 - 3). Solve -g + 1 = -t for g.
2
Suppose -5*i - 2*q - 18 = -10*i, 5*q = -2*i + 13. Suppose 0 = 5*o - 5. Solve -y + i = -o for y.
5
Suppose 20 = -0*j + 4*j. Suppose -5*l = 2*i - 25, -4*l + 14 + 6 = 3*i. Solve i = -0*y - j*y + 25 for y.
5
Suppose 6*g = g + 125. Let n(r) = -r**2 - 2*r + 39. Let t be n(5). Solve p = -t*p + g for p.
5
Suppose -4*s = -30*s - 4*s. Solve 16*t + s - 32 = 0 for t.
2
Let s(z) = z**3 - 15*z**2 - 15*z + 2. Let c be s(16). Solve 5*n = c - 8 for n.
2
Suppose 3*p = 5*p - 2. Suppose 5*g = 5*j - 40, 0 = -3*j - 8*g + 3*g. Solve -p = -j*b + 4 for b.
1
Let z(d) be the second derivative of d**5/10 - 11*d**4/12 - 4*d**3/3 + 7*d**2 - 43*d. Let b be z(6). Let i(j) = -j. Let t be i(0). Solve 2 + t = b*v for v.
1
Let a be (-3)/(-2) - (-3)/(-6). Suppose h = -2 - a. Let p(z) = 3*z**2 + 5*z + 5. Let f be p(h). Solve -4*x + f = 5 for x.
3
Suppose 2*j + j - 2*q - 40 = 0, 35 = 3*j - q. Suppose 0 = -4*a + 3*d - d - j, d = 5*a + 5. Solve x + 0*x = a for x.
0
Let q be 2/(-6) + 104/6. Let n = 389 + -396. Let j = q + n. Solve 26 = -4*v + j for v.
-4
Suppose -9*y - 12*y + 252 = 0. Solve -g + y = 15 for g.
-3
Let f(p) = p**3 - p**2 + 6. Let d be f(0). Let t = 10 - d. Solve 4*m - 12 = -t for m.
2
Let a be 6 - (1 - (6 + -4)). Suppose 4*k - 8 - a = s, 4*s - 20 = 0. Solve h + 16 = k*h for h.
4
Suppose -2*a - 34 = -70. Suppose 2*j - 4*w = a, -w = -4*w. Solve 2*c = -c - j for c.
-3
Let c = -1 - -2. Let h be (-904)/56 - 1/(-7). Let u be ((-51)/68)/(3/h). Solve -u*n + 3 + c = 0 for n.
1
Suppose 5*d = 3*j + 3, -4*j = -3*d - j + 3. Suppose 2*r - 13 = 3*r + 3*f, 0 = -5*r + 4*f + 30. Solve b = r - d for b.
2
Let p(b) = -2*b**3 - 4*b**2 + 16*b + 5. Let c be p(-4). Solve -c*n = 6*n - 5*n for n.
0
Let z be 7/70 + (-118)/(-20). Solve z*g = 7*g for g.
0
Let t(w) = -w**3 + 8*w**2 - 3*w - 22. Let c be t(7). Solve -y = 2*y - c for y.
2
Suppose -b = 2, 0 = -4*w - 9*b + 4*b - 10. Let f(g) = -g**3 - 20*g**2 + 72*g + 78. Let n be f(-23). Solve w = 3*z - 0*z - n for z.
3
Suppose -3*j + 21 - 6 = 0. Suppo