22. Let s = 17 + 4. Solve -5*n - s = r, -n + v = r + 4*r for n.
-5
Suppose 5*x + 3*f = 1, 0 = -2*x - 4*f - 7 - 1. Let u = 38 + -167. Let m = 129 + u. Solve 11 = -x*j - 3*a, m = 5*j - 4*a + 2*a - 20 for j.
2
Let s be 27*(-45)/(-27) - 16. Solve 0 = -4*u - 6*o + o + s, -3*o + 17 = 2*u for u.
1
Let w = -3665 + 3668. Solve w*c - o - 5 = 0, 10*c - 13*c - 4*o = 20 for c.
0
Suppose -12*f = -168 - 12. Solve 5*b = f, -4*k + b + 14 = 29 for k.
-3
Let k = 8002 + -7933. Solve -8 = -k*z + 64*z + 3*n, 3*n = -3 for z.
1
Suppose 3 = 5*b - 4*b. Let z be (116/290)/(192/95 - 2). Solve -3*w + 6*w + z = -2*f, -2*w - 16 = b*f for f.
-2
Suppose -68*v + 34*v + 41*v = -16*v. Solve v*u + z = -3*u - 13, -5*u = 4*z + 10 for u.
-6
Let m be 8/5*(-10)/(-4). Let j be 0 + (-1 + 1)/((-2)/(-20)*10). Solve -3*n - 3 = -p, j = -3*n - n + m*p - 4 for n.
-1
Suppose 2*y + 3*u = 55, -3*u + 5*u + 86 = 4*y. Suppose 0 = -4*n + 3 + 1, 2*n = 5*g - y. Suppose -8*x = -g*x - 9. Solve 2*b + 0*b = 0, h - x*b = -4 for h.
-4
Let c = 9 - 6. Let t = -51 - -53. Solve -t*h - 3*q = 1 - 10, 3*h = -q + c for h.
0
Suppose 170 - 53 = 3*q. Let c be 1066/q - (-2)/(-6). Let z = 98 + -95. Solve i = -h - 8, 2*i + z*h + c = -2*i for i.
-3
Let o(f) = 2*f**2 + f**2 - f**2 + 4 + 27*f + 8. Let x be o(-14). Solve -h - 3*q - 14 = -0*h, -4*h - 2*q = x for h.
-5
Suppose 111 = p + 3*u - 1, 344 = 3*p + u. Let d = -98 + p. Suppose 0 = -3*l + d*l. Solve 4*h + 19 = -5*r, l = -r - 0*h + 3*h for r.
-3
Let q be 36/(-774) + (-968)/(-473). Solve 5*j - 7 = -q*f, -90*j + 94*j - 24 = 3*f for f.
-4
Let x be (2/(-1))/(-1) + 7/(-7). Solve -4*g + 0*g - 12 = 0, 0 = -2*d + g - x for d.
-2
Let s be 5*(-10 - 1568/(-154) - (-3 + 524/220)). Suppose 5*n = 6*n - 13. Solve n = q + s*q + 2*y, 0 = -4*q + 2*y + 14 for q.
3
Let v(f) = 47*f**2. Let r be v(1). Suppose -8*i + 4*u = -6*i + 48, -3*u + 44 = -2*i. Let w = r + i. Solve a = 3*q + 13, -4*a + w = 4*q - 9*q for q.
-3
Let x be 480 + (-20)/8*(-8)/(-10). Let p = x + -476. Solve -m - 3*m + 4 = -5*t, t - p*m + 2 = 0 for t.
0
Suppose 9 = -3*h, 4*c + 3*h = -0*h - 9. Suppose -l + c + 4 = 0. Suppose -l + 0 = -f. Solve 6*i - 8 = 2*i + 4*k, f*k = -2*i + 10 for i.
3
Let n be (-44)/(-198)*(-9)/(-1). Solve -v - n*d + 15 = 2*d, -3*v - d + 12 = 0 for v.
3
Let t be 8/(-6) - 1644/(-18). Suppose t = 16*l + 14*l. Solve -l*y = 3*c - 2*y + 16, -12 = 3*y for c.
-4
Let t = -29 + 41. Suppose 0*d - 2*d + 14 = -2*u, -4 = 4*d + 4*u. Suppose 3 = 2*y + 3*m, -d*y + 2*m = 4*m - 7. Solve n + 3*l = 4 + 2, -3*l = y*n - t for n.
3
Let l = 910 + -908. Suppose -3*i = 5*q - 83, 0*i = -2*i + l. Solve -q = j - 3*h, j - 3 = 5*h - 27 for j.
-4
Suppose 150 = 6*r - r - 4*b, -2*r = -2*b - 60. Suppose r - 35 = -a. Solve 7 = -3*o + o + q, 5*o + a*q = -40 for o.
-5
Let l be 27/12 - 8325/(-12). Let q be l/180 - (-14)/105. Solve -q*z - 1 = 5*f + 3, -5*f = 2*z + 12 for f.
-4
Suppose 4*l = 255 + 329. Let j = l + -143. Solve -4 = -2*g - 3*p + 13, 0 = 2*g - j*p + 13 for g.
1
Suppose g + 2 = -5*p - 8, -4*g + 2*p = -4. Suppose f + 11*o = 14*o + 21, -f - 3*o - 3 = g. Solve -4*d = b + 22, 4*d - 3*d = -2*b - f for d.
-5
Suppose 4 = 26*w - 24*w. Suppose -6*j = -3*n - 2*j - 140, w*n + 78 = -5*j. Let s be (-6)/4 + (-242)/n. Solve -s*h + p + 1 = 0, 5*p + 5 = 5*h - 0*h for h.
0
Suppose 31*r - 1316 = -16*r. Solve 5*b + r = -3*d, b - 7*d + 9 = -11*d for b.
-5
Suppose 3*r = -l + 4*r, -r = -5*l + 8. Suppose 10*s - 24 = l*s. Solve -2*z + 10 = -2*b, 6 - s = b + z for b.
-1
Let a = -4342 - -4376. Solve -3*m = 5*g + 8, 5*m + 14 = a for g.
-4
Suppose 5*g + 6 = 3*d, -5*d - g + 10 = -0*d. Solve d*q = -8 + 2, q = -5*h + 7 for h.
2
Let j = 88 - 69. Suppose -4*h + j = 3. Solve -5*s - 16 = -2*k, -h*k - s + 6 = 2*s for k.
3
Let u(l) = -l**3 - 10*l**2 - 9*l + 18. Let p(t) = 22*t + 0 + t**2 + 0 - 16*t. Let o be p(-3). Let r be u(o). Solve r = 4*a + 3*b, -5 = -4*a - 4*b + 15 for a.
3
Let g(o) = 4*o**3 + 292*o**2 + 3. Let c be g(-73). Solve 8*t = c*t - 5*i + 20, -t = 5*i + 8 for t.
7
Let w = 72 + -32. Let v = w - 36. Suppose b + 2*z = -z + 15, -5*b + v*z = 20. Solve -24 = -3*t - t + 4*i, b = -2*t - 2*i - 8 for t.
1
Suppose -n - 5*c = 183, n = 4*c - 5*c - 203. Let v = 478 + n. Let w be 2/5 - v/(-75). Solve f + 7 = -2*r, 3*r + w = 4*f - 23 for f.
3
Suppose -4*o = -5*u - 1, 0*o + 4 = 4*u - 2*o. Let f = 15 - 11. Suppose -u = -2*j + 7, -f*t + 3*j - 3 = 0. Solve t*c - 6 = -2*s, 5 = 4*s - c - 7 for s.
3
Let n(g) = -2*g + 25. Suppose -2*a = 4*a - 60. Let h be n(a). Solve 8*s + m = 3*s - 24, -8 = -3*s + h*m for s.
-4
Let o(g) = -3*g**3 - 4*g**2 - 5*g - 5. Let m be o(-2). Suppose 0 = m*j - 43 - 9. Solve -5*b = 3*v + 9, 4*v = -5*b + b - j for v.
2
Suppose 0 = 714*n - 733*n + 38. Solve -8 = -n*i + 2*x, -5*i - 39 + 19 = 5*x for i.
0
Let v(k) = -10*k + 235. Let i(m) = m**3 + 8*m**2 - 48*m + 23. Let z be i(-12). Let g be v(z). Solve 5*s + 0 - 6 = 2*y, 0 = 3*s - g*y + 4 for s.
2
Let u(x) = 7*x**2 + 3*x - 7. Let b be u(5). Let n = b - 183. Solve 0 = l + c + 1, n = -3*l + 4*l + 5*c - 3 for l.
-2
Let s be (-9)/(-12)*32/6. Let p be ((110/(-30))/((-2)/6))/1. Solve 0 = 3*a - 2*u + 17, -a - 2*a = s*u + p for a.
-5
Suppose -3*k - 20 = 5*f, -13*k - 2*f - 8 = -8*k. Suppose k = -3*v + 9*v. Solve l = -o - 1, -3*o = -2*l - v*o - 22 for l.
-5
Let v be 4 + (-22)/2 - -1. Let o be v/9*(-3 + -9). Let l = 0 + o. Solve -2*y = u - l, 2*u - u + y = 3 for u.
-2
Let g(w) = -w**3 + 15*w**2 + w - 10. Let t be (-23)/((-1380)/912) - 2/10. Let a be g(t). Solve -3*j - 5*m - a = 0, 5*j - m = 3*j - 12 for j.
-5
Suppose 0 = 2*q - 2*i + 92, 11 + 74 = -2*q - 5*i. Let v = q - -50. Solve 3*m + 9 = -3*p, 3*m = -0*p + v*p - 9 for m.
-3
Suppose 57 = 42*b - 111. Solve -3*u - u + 16 = -b*j, -3*j = 3 for u.
3
Let m = 32 + -14. Let r = m + -11. Suppose u + r = 11. Solve 6*c - c = -2*f + 19, u*f - 5 = c for f.
2
Let g be (-9)/((-9)/44) + 1. Let a = 32 - g. Let n = a - -16. Solve -2*x + 4 = h + 6, 0 = x + n*h + 6 for x.
0
Let k be 50/1 - (-1)/(4/(-8)). Suppose 6*r + 10*r = k. Suppose i + 3 = 3*u + 2, -r*u + 17 = i. Solve -4*z - 24 = -5*s, 4*z - s + 0*s + i = 0 for z.
-1
Let r be 18/168*7*(-4)/(-1). Let u be (3 - 0) + 0/r - 3. Solve 6 = a + 4*a + 3*k, 4*a + 5*k - 10 = u for a.
0
Suppose 3*k = 5*b + 16, k - 3*b - 14 = -3*k. Let r(h) = 1 - 8 + k*h + 3. Let a be r(4). Solve -3*i + 15 = -3*y + 6, 0 = -a*i - 5*y - 24 for i.
-1
Let m = 25097 - 25093. Solve -24 = 3*l + 3*c, -5*c - 8 = l - m*l for l.
-4
Let o(a) = -a**3 - 31*a**2 - 226*a + 42. Let t be o(-19). Solve -3*h = 3*f, 0*h = 5*f + t*h + 5 for f.
-5
Let q(f) = -f**3 + 7*f**2 + 30*f + 3. Let p be q(10). Solve 2*c + 7 = p*m, -3*c = 26*m - 23*m - 27 for m.
5
Suppose 2*l - 140 = 4*q, 2*l + 3*l - 5*q - 350 = 0. Let g = l - 65. Solve 3*h + 3*o = -2*o - 5, -g*o = 2*h for h.
-5
Let r be (4 + (-848)/16)/(-7). Solve -4*o = -3*s - r, s + 31 = 6*s + 4*o for s.
3
Suppose -7*w - 34 = -3*l, -2*w = 5*l - 6*w - 49. Solve -l = -3*r + 3*s, 5*r - s - 7 = -0*r for r.
1
Let y(x) = 2*x - 29. Let t be y(0). Let o be 3/(-21) + t/(-7). Suppose s + 4*z = -5, -5*z - 3 = 2*s + 1. Solve -2*q - 2*f = 0, q - o = -q - s*f for q.
-4
Suppose 52*j - 1076 = -920. Suppose 0 = -2*n + 5*l + 29, -n + l + 3 = -4. Solve n*r = -j*z + 5*r - 6, 3*z + 5 = 2*r for z.
-1
Suppose 10*b + 13*b = 1610. Suppose 0 = -15*l + 8*l + b. Solve -p + 6 = -5*m - 19, 2*m + l = 5*p for m.
-5
Let c(s) = -s**3 - 16*s**2 + 18*s - 5. Let m be c(-17). Let v be (-25 - -23)/(-2 + m/(-12)). Solve 0 = -i + 3*g + v, 0*g = i + 5*g + 20 for i.
0
Suppose 0*z + z = 6. Let b = z + 1. Suppose -10*n + 68 - 48 = 0. Solve 0 = -4*c + 5*x - b, 2*c = -c - n*x + 12 for c.
2
Suppose 0 = 6*a + 48 + 156. Let d = -31 - a. Let n(m) = m**2 + 4*m + 2. Let z be n(-4). Solve 0 = -z*k - d*k, c - 3 = k for c.
3
Let x(o) = o**3 - 21*o**2 + 90*o + 3. Let n be x(15). Solve -1 = 3*g + 5*c, -n = g + 3*c - 4 for g.
-2
Suppose -3*o = 3*b - 0*o - 189, o + 117 = 2*b. Suppose b = -27*r + 25*r. Let z = r - -41. Solve 0 = i + i - 4*d + 14, 4*d = 5*i + z for i.
1
Let m(r) = 10*r - 1. Let l be m(1). Suppose -341 = -28*i + 17*i. Suppose 0 = -12*g - 6 + 6. Solve 5*a + g*a - 4*f = l, i = 3*a + 4*f for a.
5
Suppose 68 = 15*b + 98. Let r(v) = -87*v - 170. Let x be r(b). Solve s = 2*s + 3*u - 16, 4*s + x = 5*u for s.
4
Suppose 5*c - 5*z - 55 = 0, 0 = -5*c - 15*z + 13*z + 20. Let n be 1*(-6)/c - -5. So