4). Solve n - 1 - 3 = i for n.
4
Suppose -4*b + 2*r = -32, 18*b - r + 26 = 23*b. Solve -b*m + 5 + 13 = 0 for m.
3
Let o be (-35)/(-21)*(2 + 1). Suppose -o*y = -4*f - 4*y + 38, -4*f + 3*y = -42. Solve -4*j + 7*j + f = 0 for j.
-3
Suppose -5*j + 23 = -3*w, -3*w - 4 = -16. Solve -j*v + 10*v = -9 for v.
-3
Suppose 6*j - l - 14 = 0, -2*j + 9 = -3*l + 15. Let p = -1 - -1. Solve j*d + d + 12 = p for d.
-3
Let l be (-10)/5 - 2*-5. Solve -l*s + 10*s = 10 for s.
5
Let o = -336 - -359. Solve o = -4*m + 7 for m.
-4
Suppose 0 = -2*q - 3 + 9. Let d be (-3)/(q/(-2)) + 6. Let o = d + -8. Solve -2*h + 3*h = o for h.
0
Suppose 0 = 493*c - 490*c - 6. Solve -4*l - 6 = c for l.
-2
Let r be ((-16)/(-12)*1)/(18/81). Solve -8 = r*k + 22 for k.
-5
Let k = 0 - -9. Let z = -396 + 407. Solve 4*m - z = k for m.
5
Suppose -16*v + 37*v - 147 = 0. Solve 0 = v*j - 12*j for j.
0
Let g = -12 + 18. Solve 4*x - g*x + 2 = 0 for x.
1
Let v = 49 + -52. Let d be (0 + v - (-8 + 2))*1. Let a = 25 + -15. Solve 8*h - d*h = -a for h.
-2
Let u = 412 - 409. Solve u*x = 5*x for x.
0
Let p(j) = 2*j**2 + 9*j - 157. Let i(m) = m**2 + 4*m - 79. Let l(h) = -9*i(h) + 4*p(h). Let x be l(0). Let v = x + -56. Solve 0 = -5*q + v - 2 for q.
5
Suppose 2*f = -f - 5*s - 17, 4*f = 3*s + 16. Solve -3*r + 2*r = -f for r.
1
Let n(y) = 50*y - 750. Let z be n(15). Solve 2*a + 2*a - 5*a = z for a.
0
Let a(g) = -g**2 - 49*g - 180. Let k be a(-45). Solve 2*c - 5*c - 3 = k for c.
-1
Let m be (-26)/(-3) + 2/6 - -1. Let k be -2*2*m/(-8). Solve -3*s - k - 1 = 0 for s.
-2
Let x be 5/(-25)*-5*0. Suppose -4*o - 4*z + 65 = o, -2*o - 2*z + 28 = x. Let j be o + (-5 - -1 - -7). Solve a = 5*a - j for a.
3
Suppose 4*b = 2*b. Suppose -q - 5*q + 1422 = b. Let o be q/15 - (-8)/(-10). Solve 6*x + o = x for x.
-3
Suppose -45 = -2*x - 2*s + 5*s, 3*x - 30 = -3*s. Let l = 2 + 2. Solve -c - x = l*c for c.
-3
Let i be -6*(1 - 0)*1. Let l(b) = 2*b**2 + 14*b - 6. Let p(r) = r. Let y(w) = l(w) - 3*p(w). Let s be y(i). Solve 4*u - 2*u + 2 = s for u.
-1
Suppose y - 3*m = 10, 4*m = 4*y + 3 - 27. Let k(w) be the first derivative of 2*w**3/3 - 3*w**2 + 6*w + 4. Let r be k(3). Solve -u - r = -y*u for u.
2
Suppose 5*y + 3*r = -6, -r + 4*r + 6 = 0. Suppose v + 3*v = f - 2, -v + 5*f - 10 = y. Solve -h = 4 - v for h.
-4
Let b = 60 - 52. Suppose b = 4*p + 2*g, -3*p - 2*g + 7 = -0*g. Solve 3*i - 2 = p for i.
1
Let x = -256 - -264. Solve 0 = 6*u - 10*u - x for u.
-2
Let c be ((-18)/12)/((-6)/(-8)) - 5. Let k(s) = -12*s - 81. Let t be k(c). Solve v = t*v for v.
0
Let d(k) = -2*k + 14. Let x be (-22)/(-4) + 1/(-2). Suppose 13 + 22 = x*b. Let j be d(b). Solve j = 4*g + g - 5 for g.
1
Suppose -24*m = -30*m + 354. Suppose m*c = 57*c. Solve q + q = c for q.
0
Let l be 1/(-5) + 202/10. Suppose -4*j = -4*q - j + l, -25 = -5*q - 5*j. Solve -q*w - 3 = -13 for w.
2
Let t(f) = 6*f**3 - 3*f**2 - f + 3. Let p be t(1). Solve 0 = a + p - 0 for a.
-5
Let w(j) = -j + 6. Let b be w(0). Suppose -4*v - 2*s = -40, -b*s = -s. Solve -a - a = v for a.
-5
Suppose 3*v - 55 = -o - 30, -3*o + 43 = 5*v. Solve -v*i + 13 = 37 for i.
-3
Let g be 6 - 8 - (0 - 2). Suppose g = v + 47 - 59. Solve -3*w - v = w for w.
-3
Suppose -4*b - b = -3*b. Solve -3*l - 1 + 4 = b for l.
1
Let q be 6*2 + (17 - 11). Solve -q = f + 8*f for f.
-2
Suppose -5*q + 2 = -18, -3*q + 27 = 3*y. Suppose 3*j = 4*x - 28, -5*x + y = j - 49. Solve -3*f + x = -5 for f.
5
Suppose 15 = 10*o - 15. Let v be ((36/20)/(-3))/(o/(-30)). Solve -5*i = v + 9 for i.
-3
Let z(d) = -6*d + 1. Let u be z(-4). Let f(b) = 10*b**2 - 78*b - 12. Let c be f(8). Solve -l = c*l + u for l.
-5
Let l(m) = -m**3 + 30*m**2 - 35*m + 176. Let x be l(29). Solve -x*k + 0 - 8 = 0 for k.
-4
Let d = 379 - 371. Solve d = 5*b - 2 for b.
2
Let q = 23 - 19. Let y(z) = 1 - 5 + z**3 - 3*z - 1 - 3*z**2 + 3. Let s be y(q). Solve -4 = -s*k + k for k.
4
Let q = 281 - 264. Solve 0 = -10*l + q*l + 7 for l.
-1
Let f be (1 + -6)*(-33)/495*18. Solve -11*m = -5*m + f for m.
-1
Let y = -6 + 4. Let r be (2 - (-3)/y)*0. Let p = 2 - r. Solve -3*x + p*x - 4 = 0 for x.
-4
Let c(r) = -r**3 - r**2 - 8*r - 22. Let d be c(-4). Solve 0 = -18*j + 14 + d for j.
4
Let w(p) = -8*p**2 - 11*p - 4. Let d(k) = 7*k**2 + 10*k + 4. Let s(n) = 7*d(n) + 6*w(n). Suppose -32 = -6*a - 56. Let h be s(a). Solve -3*l + 10 - h = 0 for l.
2
Let b(c) be the first derivative of -3*c**2/2 - 7*c - 2. Let y be b(-3). Solve -y*l - 1 - 1 = 0 for l.
-1
Suppose 5*k - 9 = 2*k. Suppose v - 82 = -4*s, -5*v = -s - k*s + 70. Suppose -4*t = t - s. Solve -t = -2*u + u for u.
4
Suppose -d = -5*d. Suppose d = -r - 3*s + 14, 3*s = 6*r - 2*r - 26. Solve 3 - r = g for g.
-5
Let j = 2 - -6. Solve -6*a - j = 22 for a.
-5
Let d(m) = -m**2 + 4. Let a be d(0). Let h be 19 - (1 + (-3 - -4)). Let n(t) = -t**3 + 17*t**2 - t + 29. Let k be n(h). Solve -k = a*g - 4 for g.
-2
Let o be (4 - 0) + 51 + -19. Suppose o = -5*w + 8*w. Solve -3*t = -0*t + w for t.
-4
Let q = -10 - -17. Suppose -f + 4*r + 4 = 0, 68 = 3*f + 2*f + 4*r. Let h(l) = -l**3 + 13*l**2 - 12*l + 5. Let b be h(f). Solve -q*w + 2*w + b = 0 for w.
1
Suppose 2 = z - 3*w, 0 = -4*z + 8*z + 2*w - 36. Solve -17 = -9*t - z*t for t.
1
Let y(b) = b**3 - 8*b**2 - 14*b + 167. Let d be y(7). Solve s + d = 5*s for s.
5
Let f(v) = v**3 - 8*v**2 - v - 72. Let d be f(9). Solve 3*q - 7*q - 8 = d for q.
-2
Let k = 39 + -36. Suppose -12 + 3 = -k*p. Solve -p*w - 4 = 2 for w.
-2
Let b be (-13)/(-5) + 4/10. Let z = -94 - -91. Let w be z + (-65)/(-7 - -2). Solve w = f - b*f for f.
-5
Suppose -5*d - 4*l + 16 = 0, 4*d = -0*d + 5*l + 21. Suppose -13*y + 14*y - 1 = -d*u, y = -2*u + 3. Solve -p + 0 = y for p.
-5
Let m(g) = g**2 + 8*g - 147. Let c be m(-17). Solve 0 = -16*h + 18*h + c for h.
-3
Let a be (-1 + 1)*1/(-2). Suppose -l - 7 + 23 = 3*x, -17 = 3*l - 4*x. Let r(y) = -y + 5. Let c be r(l). Solve c*n - 3 - 9 = a for n.
3
Let k = -1 + 1. Let s = 9 - -42. Let z = s + -47. Solve -2*o - 2*o + z = k for o.
1
Let z = -63 - -65. Solve z*g = -g for g.
0
Let t(m) be the third derivative of m**6/120 + 13*m**5/60 - 13*m**4/24 + 3*m**3 + 14*m**2. Let v be t(-14). Solve 0*x - x - v = 0 for x.
-4
Suppose 5 = -5*c + 15. Suppose k + p + 17 = 25, k + 2*p - 8 = 0. Solve -k = 3*u - c for u.
-2
Let h(d) = d**3 + 6*d**2 - 2*d - 1. Let t be h(-6). Suppose z + 6 = 11. Solve t = -z*s - 14 for s.
-5
Suppose 93*s - 81*s - 576 = 0. Solve s*k = 40*k - 40 for k.
-5
Let a be (-6)/(-8)*160/24. Solve -a*c - 11 = 4 for c.
-3
Suppose 2*l - 5*j = -3*l + 35, -4 = 2*j. Let i = -1 - -15. Let t = -9 + i. Solve -l - 5 = t*w for w.
-2
Let b be ((-10)/1)/((-2)/(-3)). Suppose 13*n + 44 = 9*n. Let f = n - b. Solve f = -0*s - 2*s for s.
-2
Let q be (8 - 153/18)*-2. Solve 15 + q = 8*b for b.
2
Let c = 178 - 178. Solve c = -10*m + 2*m + 40 for m.
5
Let i(g) = g**3 + g**2 - 4*g - 3. Let j be i(-2). Suppose 120*c + 44*c - 1804 = 0. Solve -j = 5*z - c for z.
2
Suppose m = 3*v - 7, 2*m - 7 = 2*v - m. Suppose k - 10 = -5*p, -v*k + p + 21 = 2*p. Solve k*g - 1 = -21 for g.
-4
Suppose 0 = -f + 5*s - 11, -f - 4*f - 2*s = 1. Let z = -118 + 116. Let a = f - z. Solve 2*d = -a - 5 for d.
-3
Suppose -2 = 4*w - 0*b - 2*b, -2*w + 14 = 2*b. Solve 6*v + w*v + 40 = 0 for v.
-5
Suppose 0 = -5*u + 2*o, -4*o + 7 = -4*u - o. Let f be 1*(0 - -3*1). Suppose -u*h + 10 = -4*h - f*j, -j - 1 = 3*h. Solve -4*i = h - 17 for i.
4
Let y(n) = -n**2 + 8*n + 7. Let k be y(11). Let w be (-2)/13 + (-576)/k. Let l = 24 - w. Solve -l = f + f for f.
-1
Suppose 0 = 21*s - 39 - 213. Solve -s = 4*i + 8 for i.
-5
Suppose -3*m = -2*m - 3. Let y be ((-5)/3)/(-2*m/18). Solve y = a + 1 for a.
4
Suppose 4*t - 32 + 0 = 0. Suppose 0 = -20*h + t*h + 144. Solve w + h = -3*w for w.
-3
Let d = -309 - -313. Solve -f - d*f = 5 for f.
-1
Suppose 0 = 11*o + 8 - 338. Solve -5 = o*h - 29*h for h.
-5
Let s = 25 + -21. Suppose 5*j + 0*q = -q + 35, s*j - 28 = -4*q. Let u(w) = -2*w - 7. Let h be u(-5). Solve -h = -r - j for r.
-4
Suppose 180 = n + 4*n. Let v = -10 + n. Suppose 21*b - v*b + 40 = 0. Solve b = a + a for a.
4
Let n be (-1)/6 - (1 - 93/18). Solve 6*l - n = 8*l for l.
-2
Suppose -6*i = -4*i + 10. Let y be ((-5)/i)/(2/14). Solve 2*z + 1 - y = 0 for z.
3
Let i be ((-50)/5 - -27) + -8. Solve -i*m = -14*m for m.
0
Let l be 13 + -2*1 - (-158 + 163). Solve 16*x - 10*x + l = 0 for x.
-1
Let v(o)