20)/6. Suppose l*x - 10 = -4*d + 6, 2*d - 17 = -5*x. Solve 2 = -h - d for h.
-3
Let j be (-9)/12*(1 - 55/15). Solve -4*i - 6 = -j for i.
-1
Suppose 5*w - 8 - 2 = 0. Let a = 5 - w. Suppose 2*j - 8 = -3*d, 10 = -3*d + 4*j - 6. Solve d = a*s - 2*s + 1 for s.
-1
Let p = -13 + 24. Let f = p - 4. Let u = 12 - f. Solve -z = -u*z for z.
0
Let f(r) = -r**3 + 9*r**2 + 11*r - 5. Let q be f(10). Let i be ((-91)/39)/(2/(-12)). Let y be i - 1 - (q - 2). Solve -3*h = -5 - y for h.
5
Let l be (-45)/(-24) + -6*(-11)/528. Solve -16 + 12 = l*j for j.
-2
Let g be 2 - (-2 + 2) - -1. Suppose -12 = -5*r - g*q + 13, -4*r - q + 13 = 0. Suppose 7*f = r*f + 10. Solve f + 2 = -4*u for u.
-1
Let c = 4 + -4. Suppose -m = -5, 4*y + m + 0 = -55. Let v = 18 + y. Solve 3*i + c*i + v = 0 for i.
-1
Suppose 5*u = 3*u + 10. Let i = -5 - -7. Let k be -4 + 0 + 10/i. Solve -k = -2*z - u for z.
-2
Let u = 2069 - 1981. Solve 100 - u = 6*b for b.
2
Let t(o) = 2*o + 3. Let n(w) = w. Let u = 2 + 1. Let g(d) = u*n(d) - t(d). Let l be g(3). Solve -c + l*c = 0 for c.
0
Suppose 5*w + 3 = 2*z - 5, 0 = -3*z - 5*w + 12. Suppose -3*a = a - z. Let x be 2 - (1*-8)/a. Solve -x = 5*i + 5 for i.
-3
Let h(u) = u**3 - 7*u**2 + u. Let g(r) = -6*r**2 + r. Let z(n) = -5*g(n) + 4*h(n). Let q be z(1). Let x = 365 + -365. Solve x = q*t - t for t.
0
Let z = -16001 - -16003. Let i be 15/4 - 2/(-8). Let l = i - 2. Solve -l - 4 = -z*y for y.
3
Let p be 48/18 - (-1)/3. Suppose p*f = 5*f. Solve z = -f*z for z.
0
Let q(a) = 4*a. Let l be q(1). Let t(k) = k**2 + 5*k + 3. Let m be t(-3). Let o = 5 - m. Solve l*d = -4 + o for d.
1
Let t(c) = c**2 - 12*c - 12. Let b be t(13). Let y(a) = b - 3*a - 1 - 4. Let i be y(-2). Solve 9 = x + i*x for x.
3
Let x(t) = -3*t + 25*t**2 + 3*t - 21*t**2 + 1. Let d be x(1). Solve 2*m = 5 + d for m.
5
Let r = 220 - 218. Solve -r*i - 4 + 6 = 0 for i.
1
Let d be 22/9 + 280/(-630). Solve x - d*x = 3 for x.
-3
Let d(h) = -8*h + 99. Let f be d(12). Let u = -2 + 6. Solve -u*l - f - 5 = 0 for l.
-2
Let w be 1 + 0/(0 - -2). Let m = -140 - -144. Suppose m = f - w. Solve -f*c + 1 = -24 for c.
5
Let c(g) = 13*g + 21. Let o be c(6). Let b be (-4)/(-14) + o/21. Solve 9 = 8*n - b*n for n.
3
Suppose -9*t - 18 = -63. Solve -i + 6*i = t for i.
1
Let w = -6 - -11. Suppose -4*l - w*f = -2*f + 7, 5*l = -2*f. Solve 4 = l*k - 0 for k.
2
Suppose -2*g - 2*n = -12, 3*g + n - 26 = -4*n. Suppose -x = -2*x - 4*o - 12, 0 = -3*x - g*o + 14. Solve 6*d - x = 2*d for d.
2
Let f = 321 - 300. Solve 0 = f*y - 23*y for y.
0
Suppose 4*u - 3*c + 1 = 6, 4*u - 12 = -4*c. Suppose -4 = u*z - 12. Solve -l = -z*l - 6 for l.
-2
Let k = 864 - 834. Let p be (-28)/(-5)*-5*1. Let d = p + k. Solve -f = d*f - 3 for f.
1
Suppose -10 = -5*i - b, -3*i = -4*b - 0*b - 6. Solve 0 = -i*y - 0 for y.
0
Let s(v) = -v**3 + 9*v**2 + 3*v - 24. Let d be s(9). Solve n + d = 1 for n.
-2
Suppose -3*g = 6*g + 666. Let x = g - -89. Solve 0 = -5*i - x - 5 for i.
-4
Let v(u) = 2*u**2 - 3*u + 2. Let c(d) = -d - 6. Let o be c(-8). Let s be v(o). Suppose -3*g = -s*i - 3, -5*g + 0 = -2*i - 5. Solve i = -a - 2*a - 3 for a.
-1
Let r = 20 - 13. Let f = r - -2. Solve -4*k + f*k - 25 = 0 for k.
5
Let x = 24 + -13. Suppose -c = 10 + x. Let s be (-4)/14 - 69/c. Solve -u = s*u for u.
0
Let y = 66 - 63. Suppose 3*k + 3 = -y*d - 3, -k - 2 = -3*d. Solve d = j + 4 - 8 for j.
4
Let u = 236 + -232. Solve 24 - u = -5*p for p.
-4
Let c = -75 - -28. Let d = c + 49. Solve -d*p - p = -9 for p.
3
Let j(i) = 7*i + 12. Let a(b) = b - 1. Let w(y) = 2*a(y) - j(y). Let m be w(-6). Solve 5*z - z + m = 0 for z.
-4
Suppose -2*i + 6 = 4. Let f = 7 - i. Solve -f*y - 9 = -3*y for y.
-3
Suppose 3 = p, -4*w = -0*w + 5*p - 23. Let f = 179 + -263. Let i = f - -94. Solve w*g + 0*g = -i for g.
-5
Let x be (1 - 1/(-2))*(-20)/15. Let o(h) = -1 - 4*h + 3*h + 2. Let d be o(x). Solve d*c = 7*c for c.
0
Let b(g) = -g**2 - 11*g - 9. Let h = -28 + 18. Let y be b(h). Solve -y - 9 = -5*t for t.
2
Let v = 7 + 4. Suppose v*b - 55 = 6*b. Solve 4 = 5*r - b for r.
3
Let k(p) be the first derivative of p**4/4 - 5*p**3/3 + 3*p**2/2 + 5*p + 13. Let y be k(4). Solve 5 = 3*x - y for x.
2
Let o = 47 - 29. Suppose 0 = 5*m + m - o. Solve -m*z = -8*z for z.
0
Let z(r) = r**3 + 6*r**2 - 7*r - 17. Let m be z(-6). Solve 0 = 2*j + 3*j - m for j.
5
Let w be 19 - 8 - -1*7. Solve 23*m = w*m + 20 for m.
4
Suppose -9 = 2*k - 5*k. Let g(i) = 2*i**3 - 5*i**2 + 4*i - 2. Let t be g(k). Suppose 3*h + t = 5*r, 4*h + 3*r - 23 = -0*h. Solve 0 = -0*z + h*z for z.
0
Let c(p) = p**2 - 2*p - 12. Let y be c(0). Let z = y - -16. Suppose -z*i + 0*i = -32. Solve -3*k + i = 2 for k.
2
Let c(o) = -2*o - 18. Let m be c(-9). Let h be 4 + m + -2 - -5. Solve h*q - 2*q = -15 for q.
-3
Let t be 4/14 + 2057/77. Solve 15*g - t - 18 = 0 for g.
3
Let n(l) = 2*l**2 + 16*l - 46. Let b(h) = 3*h**2 + 24*h - 69. Let f(m) = 5*b(m) - 8*n(m). Let d be f(-10). Solve 5*k - d = -23 for k.
-4
Suppose -386*v + 394*v = 72. Solve 182*l = 173*l - v for l.
-1
Suppose -7*o - 10*o + 17 = 0. Solve -16 = -3*d - o for d.
5
Let o(v) = -v + 9. Let i be o(5). Suppose 4*c = -5*k + k - 56, -5*c = i*k + 67. Let d = 14 + c. Solve 2*w = d*w - 2 for w.
2
Suppose 10 = -2*g + 5*q, -2*g - g + 4 = 2*q. Let m be 3/6*g/(-1). Suppose 0 = 4*u + 2*j - m*j - 8, -5*j = -2*u - 8. Solve -f + u = -0 for f.
1
Let a be 9*(-6 - 14/(-2)). Solve -1 = -4*p - a for p.
-2
Let a(g) = 2*g**2 + g. Let r be a(-2). Solve -d = 5*d - r for d.
1
Let n be ((-14)/14)/(41/14 + -3). Solve -4 - n = -9*x for x.
2
Let m(n) = -n**3 + 5*n**2 + 31*n + 60. Let g be m(9). Solve g + 2 = -17*i for i.
-1
Let d be (-20)/(-6)*(7 - 10). Let r be 1/(-4 - 45/d). Let h be (2*r)/((-28)/(-21)). Solve 6 = h*x + 18 for x.
-4
Suppose -5 = -2*f + 5. Suppose 0*u - 4*u = 3*h + 2, f*h - u - 12 = 0. Suppose -30 + 0 = -3*i + 3*l, -4*i + 10 = h*l. Solve -i*z = -2*z + 9 for z.
-3
Let p be -1*(-15)/10*2. Suppose -2*d + 2*r + 4 = 0, -p*r - r - 8 = 0. Solve d = -6*b + 3*b for b.
0
Let x(l) = -l - 5. Let o be x(-7). Suppose o*z = z. Suppose -5*s = -s - 4. Solve -g + 1 + s = z for g.
2
Let t = 5 - -10. Let a = 31 - t. Solve 0 = -4*c - 4 + a for c.
3
Let z(k) = -k**3 - 7*k**2 - 11*k + 1. Let q be z(-5). Suppose -q = f + 4*o, f + 4 = 4*f + o. Solve -11 = -3*v - f for v.
3
Let n(j) = -j**3 + 9*j**2 + 5. Suppose -5 + 32 = 3*m. Let a be n(m). Suppose 0 = -135*c + 134*c + 3. Solve a*k = c*k - 10 for k.
-5
Let i(s) = s**3 - 20*s**2 - 20*s - 17. Let q be i(21). Let p be ((-38)/(-4))/(3/6). Suppose 2*h - h - 11 = -2*t, -2*t - p = -h. Solve -q*m - h = m for m.
-3
Let m(u) = -4*u**3 + 2*u**2 - 1. Let a be m(-1). Suppose i = -3*c - 20, a*c + i - 5*i = -5. Let t(j) = -j**2 - 6*j - 3. Let q be t(c). Solve q = -2*g - 2 for g.
-2
Suppose -11*i + 70 = -62. Solve -6*x + i = -3*x for x.
4
Let f(x) be the third derivative of -7*x**6/120 + x**5/60 - 8*x**2. Let a be f(-1). Let b(t) = -t**2 - 6*t. Let r be b(-5). Solve 0 = -q + r*q - a for q.
2
Suppose -8 = -w + 14. Let u = -22 + w. Suppose u = 2*a - 6 - 0. Solve -2*v = a*v - 25 for v.
5
Suppose -55 + 103 = 4*l. Suppose 3*b = -v - v + l, -5*b = -v - 7. Solve 3*z + b*z = 15 for z.
3
Suppose 3*r - 3*c = -0*r + 6, -4 = -2*r + 4*c. Suppose -2*z + m = -0*m - 13, -5*z + 25 = -m. Solve r*l - z = -2*l for l.
1
Let z = -287 - -293. Solve -7*a + z*a = 1 for a.
-1
Let w = 2800 - 2800. Solve -4*u - u + w*u = 0 for u.
0
Suppose -25*s + 26*s - 5*c = 10, -s - 6 = 3*c. Solve s = -7*u - 0 for u.
0
Let i(a) = 7*a**2 - 26*a - 15. Let f be i(5). Solve o + 26 = f for o.
4
Suppose -302*g = -295*g - 21. Solve 0*l - l = g for l.
-3
Let g be 2/((-4)/(-14)) - 4. Suppose -2*c - 2*n = -12, -4*c + 3*n - g = -2*c. Solve 8 = -o - c*o for o.
-2
Let j(m) = -2*m**3 - 44*m**2 + 2*m + 51. Let f be j(-22). Solve f*o - 4 = 5*o for o.
2
Let r be (-6)/39 - (-82)/26. Let z be (-1 - 2)*(-3)/r. Suppose 0 = -5*b - 4*g + 8 - z, -5*b + 5*g + 5 = 0. Solve -b = i + 4 for i.
-5
Let v be ((-4)/10)/((-29)/870). Solve -3*w + v = -7*w for w.
-3
Let g(n) = 6*n**2 + n. Let j be g(1). Suppose -2*b + 4 = -5*x - j, -5*b = -3*x - 18. Let f(z) = -84*z + 593. Let o be f(7). Solve b*s - 2*s - o = 0 for s.
5
Suppose -j = 3*j. Let z = -4 + 6. Suppose 5*d = 37 - z. Solve -5*m + 2 - d = j for m.
-1
Let f be (-24)/(-288) - (-3)/(-36). Solve -7*u + 12 - 5 = f for u.
1
Suppose -12*s = 57 + 87