22. Solve k - 2*c - w = 0, -22*k + 17*k + 4*c + 45 = 0 for k.
5
Suppose 47*q - 807 = -572. Solve 3*f = -q*l + 12, -3*f = 60*l - 59*l for f.
-1
Suppose 3*i + q = 5*i + 20, -q = 5*i + 36. Let a be 2/i*0*1. Solve -z + 3*o - 1 = 0, -2*z + o - 2*o + 5 = a for z.
2
Let d be (-132)/330 + (-76)/10. Let y be (16/(-14))/(d/(-168)*-6). Solve -y*r = r - 20, -2*h - r = 4 for h.
-4
Let r be (-10)/18*-3*6930/550. Solve 5*j = 4*d - r, j + 5*d - 13 - 6 = 0 for j.
-1
Let a be 133/(-5) + 1 + (-216)/(-360). Let z(g) = -g**2 - 29*g - 88. Let l be z(a). Solve 2*j = -4*t + 2*t + l, -3*j = t - 10 for t.
4
Let q be (-1)/((-6)/132 - 0). Solve -q*a + 24 = 4*g - 25*a, -g - 1 = a for g.
3
Let l be -4 + 7 - (2 + -1)/(4/(-4)). Solve 0*h = l*n - 5*h - 19, 0 = 4*n - h - 7 for n.
1
Suppose -6*q = -0*q + 12. Let d be 9/(-6) + 2 - q/4. Solve 5*s - d = 3*h, -s + 3*h = 6 + 1 for s.
2
Let k(r) = r + 27. Let p be k(-25). Suppose -p*t - 17 = -19*t. Suppose 0 = 3*b - 7 + 1. Solve -b*z + 5*z - 3*n + 3 = 0, 2*z = 3*n - t for z.
-2
Let q = -6706 + 6708. Solve 0 = -3*u + 4*u - j - 5, 4*j = -5*u - q for u.
2
Let f(x) = -x**3 + 7*x**2 + 10*x - 12. Let i be f(8). Suppose -i*a = -6*a. Suppose a = 7*j - 21. Solve -18 = -3*n + 3*z, -j*n + 2*z + 19 = 4 for n.
3
Let s be (-212)/(-44) - -10*(-14)/(-770). Solve 2*b = -3*y - 3, s*y - b + 21 = b for y.
-3
Let c(s) = 9*s**2 + 33*s - 96. Let o be c(-6). Suppose 0 = -6*v + 7*v - 25. Solve -v = 3*g - 2*u, g + g - 4*u = -o for g.
-5
Let x be 9/21 - 0 - (-176)/14. Let g = x - 9. Suppose o - c = -o + 20, g*c = 5*o - 53. Solve -s - 7 = -b + 2*s, o = -b - 5*s for b.
1
Suppose -6*q - 5*l + 58 = 28, -l + 6 = q. Solve q = -c + 3, -m - 3*m - 15 = -c for m.
-3
Suppose -12894 = -6*t - 12846. Solve 0 = 2*h - 3*k - 11, t*h + 3*k + 13 = 9*h for h.
-2
Suppose 292*l + 1026 = 406*l. Solve -5 = 4*h + 12*b - 11*b, -4*h - l = 5*b for h.
-1
Let o be (-1)/5*-6*635/381. Let w(u) = 2*u - 4. Let m be w(o). Solve 17 = 4*y - 2*f + f, -5*y + f + 21 = m for y.
4
Let z(r) be the second derivative of -29*r**3/6 + 90*r**2 - 224*r. Let i be z(6). Solve 0 = 2*h - i, h - 18 = -2*y + 7*y for y.
-3
Let l(i) = 3*i + 3. Let s be l(3). Let k be (0 + 0 + 4)*(-4)/(-2). Let u = s - k. Solve j - 18 = u*t, 2*t + 5*j + 8 = -12 for t.
-5
Let k = 195 + -195. Solve 3*o + 3 = 64*w - 67*w, -5*o - 2*w - 17 = k for o.
-5
Suppose 0 = -l + 135*l. Solve 3*d + 25*f - 23*f + 10 = 0, 2*d + 3*f + 10 = l for d.
-2
Let m be (1 - 1)/((-9)/(-3)). Let s be (-2)/(-7)*((-552)/(-39) + 68/(-442)). Let v = 2 - 2. Solve v = -0*x + 2*x + n - 4, m = s*x + 5*n - 2 for x.
3
Let z be (5 + -3 - -3) + 2 + -5. Suppose 3*d + 4*g - 6 = g, -d + 4*g - 8 = 0. Solve 0 = 3*f + h - 7, d = -2*f + 2*h + z*h for f.
2
Suppose 5*m + 5*r - 13 = 15 - 18, r = 0. Solve 28*i - 10 = -x + 24*i, 8 = x + m*i for x.
6
Suppose 4*l + 4*n - 20 = 0, -25*n = 4*l + 5 - 67. Solve 5*t = l*d - 11 - 0, 3*t - 6 = 0 for d.
7
Let m(w) = 2*w**2 + 62*w + 266. Let n be m(-26). Solve 0 = 3*s - 15, -n*r + r + 5*s = 0 for r.
5
Let m be (24/(-16))/((-96)/896). Solve -i = -m*v + 9*v - 26, 4*i = 3*v + 19 for v.
-5
Let i be ((-32)/(-3))/((-96)/(-144)). Let y be 0/((-4)/(i/4)). Solve y = -z + 4*o + 15, -o = 2*z - 3*o - 12 for z.
3
Let n be ((-168)/196)/(-2*(-6)/(-56)). Solve 17*z - 21*z + n = 4*j, 0 = -z + 5*j - 17 for z.
-2
Let r be ((-110)/25 - -5) + 1293/(-5). Let v = r + 262. Solve -6*x - 13 = v*j - 3*x, 5*j = -5*x - 15 for j.
-4
Suppose -5*m = 5*i - 10, -68*i - 2*m = -70*i - 12. Let h be 6 - 6/i*26/39. Solve 0 = 4*d + 8, v - 3*d = -5*d - h for v.
-4
Suppose 69*v + 68 = 74*v + h, -3*v + 5*h + 80 = 0. Solve 6*j - j - v = -5*w, -3*j + 3*w + 3 = 0 for j.
2
Suppose -35*h + 40*h - 25 = 0. Let x be 0/(-2 + 1 + 0/h). Solve 5*d - q = 10 - 34, 4*q + 4 = x for d.
-5
Let y = -9846 - -9965. Solve y*n + 2*v = 117*n + 4, -5*n - 2 = -v for n.
0
Let r = -21 - -44. Suppose -20*o = -21*o + r. Let p = 28 - o. Solve -4*n = -3*f - n + 18, -2*f = -p*n - 21 for f.
3
Let o = -892 + 898. Let c = 37 + -16. Suppose 0 = 3*x - c + o. Solve 0 = 2*h - x*a + 28, 2*a = -3*h - a for h.
-4
Let p = -18 - -27. Suppose -5*m = -2*z - p, 3*m - 15 = 19*z - 21*z. Suppose -o + 2 - 1 = 0. Solve a = -4*x, z*a + 3*x + 8 = -o for a.
-4
Let f(h) = -h**3 - 51*h**2 + 284*h + 224. Let i be f(-56). Solve 14*n - 16*n + a - 8 = i, 4*n = -5*a + 12 for n.
-2
Let t(q) = q**2 - 4*q + 3. Let h be t(4). Let y be h + 0/((-2)/2). Suppose 25*l + l - 442 = 0. Solve -2*s = -3*s + y*a - l, 4 = 3*s + 2*a for s.
-2
Let y(x) be the first derivative of x**4/2 + 11*x - 28. Let q be y(0). Let h be 6 - 64/q - (-4)/(-22). Solve 3*f - 5*f - 2*j = h, -6 = -3*f + 3*j for f.
1
Let v = 555 + -539. Suppose 2*i + 3*r - v = 4*r, -5*i + 2*r = -42. Solve i = 5*c + q, 2*q - 10 = -5*c + 6*q for c.
2
Let v(g) = 4*g**2 + g + 1. Let n be v(-1). Suppose -6 + 9 + 21 = 6*l. Solve 2*o = n*b - 6, l*b - 3 = 2*o - 3*o for o.
-1
Let p be ((-15)/(-60))/(2/232). Suppose p*i - 168 = 21*i. Suppose 5*h = 4*c + i, 4*h + 4*c - 18 - 6 = 0. Solve y + 4*t = 13, -4*t + h = 2*y - 13 for y.
5
Let c = 12913 - 12909. Let q(f) = -f**2 - 3*f + 4. Let u be q(-3). Let y = 10 + -10. Solve y = 2*g - 4*h - c - 10, -u*h = -4*g + 24 for g.
5
Suppose -4*g + 28 = d + 3*d, -4*g + 5*d - 8 = 0. Solve -s - 5*r - 5 = 0, g*s + 2*r - 6*r = -15 for s.
-5
Let v(r) = -r**3 - 11*r**2 - 17*r. Let h be v(-7). Let u be 21/h*(-44)/4. Solve 4*g + 4*l = u*l - 7, 7 = g + 2*l for g.
-3
Suppose -21*i + 2619 = 2241. Solve 4*n - y = i, 2 = 2*n + 2*y + y for n.
4
Let q(p) = -6*p**2 - 48*p + 58. Let a be q(-9). Solve 4*i = f + 21, -a*i + 4*f = -13 - 23 for i.
4
Let t be (4/(-10) + 0)/((-24)/(-120)). Let r be 20/130 - t/(-26)*2. Suppose r = 5*h - h - 48. Solve 3*x + q = -2 - h, 0 = 4*q + 20 for x.
-3
Suppose -1676*z + 1696*z - 80 = 0. Solve -z*b - 3 = 5*i - 6, -b = 2*i for i.
-1
Suppose 5*o = -2*w - 2*w - 15, 4*o + 12 = -2*w. Suppose 275*u - 280*u + 20 = w. Solve 3*q + 2 = -u*v + 11, -4*q = -v + 7 for v.
3
Let d(r) = -1192*r + 11920. Let i be d(10). Solve t + 47*o - 46*o = 4, 4*t - 4*o = i for t.
2
Let v(j) = -j + 4. Let w be v(4). Suppose d - 6 = 4*h, -28*h + 25*h + 12 = 0. Solve 2*z + z + 25 = -5*f, -4*z - f - d = w for z.
-5
Suppose 9*j + 0 - 27 = 0. Let n = -1 + j. Suppose -g - 6 = -n*g. Solve 3*h - 14 = q, -3*q - h - g = 2*q for q.
-2
Let z = -8 + -9. Let t(y) = -y**2 - 73*y + 305. Let k be t(-77). Let a = k - z. Solve 5*c - j - 2 = -7, -2*c - 2*j - a = 0 for c.
-2
Suppose -3*m = f - 1, 0*m + 8 = 3*f + 4*m. Suppose -f*t - 18 = -10*t. Solve 0 = 4*j + y + 8 + 9, 0 = -2*j - t*y - 1 for j.
-5
Suppose -12*j - 6 = -14*j - 2*z, -3*j + 11 = 4*z. Suppose -16 = -3*u - j. Solve u*d + 2*c + 13 = -13, -2*d = -2*c + 2 for d.
-4
Let h be (((-9)/(-3))/3)/(2/(-114)). Let y = h - -28. Let j = 37 + y. Solve 0 = -4*v - j, x + 3*v = -0*v - 2 for x.
4
Let k(b) = -2*b - 6. Let o be k(-4). Suppose 42 = -n + 3*j, -o*n + 4*j - 40 = 46. Let y = -30 - n. Solve -q - y = 3*m, 6*q - 2*q = -12 for m.
-4
Let h(c) = -4*c**2 - 85*c + 174. Let q be h(-23). Solve 0 = -q*g + 12*g - r, -g = -5*r + 6 for g.
-1
Suppose 0 = -330*x + 1260 + 390. Solve -3*q + 5*c = q + 8, x*c = -2*q + 26 for q.
3
Suppose -41*h - 6648 = -785. Let s = -143 - h. Solve -2*r = -s*r, -2*v - 5*r = 0 for v.
0
Let z = -510021 + 510024. Let s be 4*(46/8 - 0). Solve -4*g = -3*t - 5 - 8, 5*g + z*t = s for g.
4
Suppose 4*i - 9*i - 20 = 4*t, -3*t - 15 = 3*i. Solve -3*z + j = -6*z - 12, 4*z - 4*j + 32 = i for z.
-5
Let i = -236 + 249. Let h be ((-10)/4)/(i/(-26)). Solve -b - 2*b = j + h, 4*j = -3*b + 7 for b.
-3
Let w be (-12)/(-3) - (-7)/(-1). Let h(c) = 19*c + 62. Let y be h(w). Solve 5*q = -2*s + 5, 0 = -y*s + 2*s + 15 for q.
-1
Let z be -27 + 49 + 1*-14. Solve 0 = 3*o + 5*p - 7, -2*o + 2*p = -z - 2 for o.
4
Let o = 139 + -141. Let y be 3/((-6)/12 - o). Solve -14 = -a + 4*l - 1, -y*a + 14 = -2*l for a.
5
Let b be (0 - -3)*(-20)/(-6). Suppose -7*h + 407 = -48. Suppose 0 = -167*f + 180*f - h. Solve -5 = -3*q + o + f, 0 = 5*q - 3*o - b for q.
5
Let a be 12/1 + (-738)/82. Solve -a*q = 4*t - 0*t + 9, -t = 2*q + 1 for t.
-3
Let p = -2865 - -2868. Solve -14*u + 11*u - x = -11, -p*u + 2*x = 4 for u.
2
Suppose -30 = -5*g + 192*a - 187*a, 3*g = 2*a + 14. Let p be 2/(-4) + 75/6. Let s = 1 - 1. Solve -4*c - p = -g*x, s*c + c = 2*x - 9 for c.
-1
Let i(p) = 201 - 12*p - 8*p + 0*p + 2*p. Let x b